修改代码

增加云商品数据

Modules/CloudProduct/CloudProductModule.cs

@@ -0,0 +1,117 @@
+using Hangfire;
+using Hangfire.MySql;
+using HangfireBasicAuthenticationFilter;
+using MAX.Core.Interfaces;
+using MAX.Framework.Interfaces;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using MySql.Data.MySqlClient;
+using Store.Modules.CloudProduct.Services;
+
+namespace Store.Modules.CloudProduct
+{
+
+	public class CloudProductModule : IModule
+	{
+		/// <summary>
+		/// 本模块自己的配置文件
+		/// </summary>
+		public const string ConfigurationFileName = "appsettings.CloudProduct.json";
+
+		public int Priority => IntPriority.Normal;
+
+
+		/// <summary>
+		/// 服务注册阶段（builder.Build() 之前）：这里只能拿到容器和配置，碰不到 app
+		/// </summary>
+		public void AddModule(IHostApplicationBuilder host)
+		{
+			IServiceCollection services = host.Services;
+			IConfigurationManager configuration = host.Configuration;
+
+			if (!string.IsNullOrWhiteSpace(ConfigurationFileName))
+			{
+				string path = Path.IsPathRooted(ConfigurationFileName)? ConfigurationFileName: Path.Combine(AppContext.BaseDirectory, ConfigurationFileName); 
+				configuration.AddJsonFile(path, optional: false, reloadOnChange: true);
+			}
+
+		
+
+			
+			//// 本模块的配置节（Search / RawData / Indexing / Delete）都在模块自己的配置文件里，
+			//// 关键项缺失直接报错，避免 OpenSearch 地址为空、原始数据写到意外目录之类的隐性故障
+			RequireConfiguration(configuration, "Search:Url");
+			RequireConfiguration(configuration, "Search:IndexName");
+			RequireConfiguration(configuration, "RawData:Path");
+
+			// ===== Hangfire 后台定时任务（商品分词同步） =====
+			var hangfireConnection = configuration.GetConnectionString("DefaultConnection")
+				?? throw new InvalidOperationException("缺少配置 ConnectionStrings:DefaultConnection，CloudProduct 模块的 Hangfire 无法启动。");
+
+			// AllowUserVariables=true：Hangfire.MySqlStorage 的建表/查询语句依赖用户变量
+			var connectionStringBuilder = new MySqlConnectionStringBuilder(hangfireConnection)
+			{
+				AllowUserVariables = true
+			};
+
+			services.AddHangfire(config => config
+				.SetDataCompatibilityLevel(CompatibilityLevel.Version_180)
+				.UseSimpleAssemblyNameTypeSerializer()
+				.UseRecommendedSerializerSettings()
+				.UseStorage(new MySqlStorage(connectionStringBuilder.ConnectionString, new MySqlStorageOptions() { TablesPrefix = "Hangfire_" })));
+			services.AddHangfireServer();
+			services.AddTransient<GoodsIndexJob>();
+
+		}
+
+		/// <summary>
+		/// 管道装配阶段（builder.Build() 之后、app.Run() 之前）：这里可以挂中间件、解析容器里的服务
+		/// </summary>
+		public void UseModule(IApplicationBuilder app)
+		{
+			try
+			{
+				var Configuration = app.ApplicationServices.GetService<IConfiguration>()!;
+				// Hangfire 后台任务看板（默认地址 /hangfire）
+				app.UseHangfireDashboard("/hangfire", new DashboardOptions
+				{
+					Authorization = new[]
+					{
+						new HangfireCustomBasicAuthenticationFilter(){
+							User = Configuration.GetValue<string>("Hangfire:Dashboard:User") ?? "admin",
+							Pass = Configuration.GetValue<string>("Hangfire:Dashboard:Pass") ?? "1234560"
+						}
+					}
+				});
+
+				// 注册定时任务：把未同步（IndexStatus=0）的商品写入 OpenSearch 分词索引
+				var cron = Configuration.GetValue<string>("Indexing:Cron") ?? "*/5 * * * *";
+
+				// 用容器里的 IRecurringJobManager，而不是静态 RecurringJob：
+				// AddHangfire 只把 JobStorage 注册进容器（没有设置 JobStorage.Current），静态 API 在 Build() 之后调用会直接抛异常。
+				app.ApplicationServices.GetRequiredService<IRecurringJobManager>().AddOrUpdate<GoodsIndexJob>(
+					"goods-index-pending",
+					job => job.ProcessPendingAsync(),
+					cron);
+			}
+			catch (Exception ex)
+			{
+				// 数据库不可用/表未初始化时避免阻断应用启动（看板与定时任务都会连库），恢复后重启即可重新装配
+				Console.WriteLine("[Hangfire] 看板/定时任务装配失败: " + ex.Message);
+			}
+		}
+
+		/// <summary>
+		/// 校验模块配置项存在（值来自模块自己的 <see cref="ConfigurationFileName"/>）
+		/// </summary>
+		private static void RequireConfiguration(IConfiguration configuration, string key)
+		{
+			if (string.IsNullOrWhiteSpace(configuration.GetValue<string>(key)))
+			{
+				throw new InvalidOperationException($"缺少配置 {key}，请检查模块配置文件 {ConfigurationFileName}。");
+			}
+		}
+	}
+}

Modules/CloudProduct/Controllers/GoodsController.cs

@@ -0,0 +1,404 @@
+using Asp.Versioning;
+using MAX.Framework.Commons;
+using MAX.Framework.Dtos;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Store.Framework.Base;
+using Store.Modules.CloudProduct.Dtos;
+using Store.Modules.CloudProduct.Entities;
+using Store.Modules.CloudProduct.ImportConverters;
+using Store.Modules.CloudProduct.Services;
+using System.Text.Json.Nodes;
+
+namespace Store.Modules.CloudProduct.Controllers
+{
+	[ApiVersionNeutral]
+	[Route("api/CloudGoods/[action]")]
+	public class GoodsController : AppControllerBase
+	{
+		private readonly IGoodsService _goodsService;
+		private readonly IOpenSearchService _searchService;
+		private readonly IRawDataStorage _rawDataStorage;
+		private readonly GoodsIndexJob _goodsIndexJob;
+
+		public GoodsController(IGoodsService goodsService, IOpenSearchService searchService, IRawDataStorage rawDataStorage, GoodsIndexJob goodsIndexJob)
+		{
+			_goodsService = goodsService;
+			_searchService = searchService;
+			_rawDataStorage = rawDataStorage;
+			_goodsIndexJob = goodsIndexJob;
+		}
+
+		[HttpGet]
+		public async Task<string> Time()
+		{
+			return DateTime.Now.ToLongDateString();
+		}
+		[HttpGet]
+		public async Task Job()
+		{
+			await _goodsIndexJob.ProcessPendingAsync();
+		}
+		/// <summary>
+		/// 搜索
+		/// </summary>
+		/// <param name="request"></param>
+		/// <returns></returns>
+		[HttpPost]
+		public async Task<PageData<GoodsEntity>> SearchGoods(GoodsSearchRequest request)
+		{
+			// 1. 参数基础校验
+			if (request == null)
+			{
+				throw new AppException("请求参数不能为空", ResultCode.ValidationError);
+			}
+
+			// 2. 分页参数校验
+			if (request.PageIndex < 1)
+			{
+				throw new AppException("页码必须大于0", ResultCode.ValidationError);
+			}
+
+			if (request.PageSize < 1 || request.PageSize > 2000)
+			{
+				throw new AppException("每页数量必须在1-2000之间", ResultCode.ValidationError);
+			}
+
+			// 3. 价格区间校验
+			if (request.MinPrice.HasValue && request.MinPrice < 0)
+			{
+				throw new AppException("最低价格不能小于0", ResultCode.ValidationError);
+			}
+
+			if (request.MaxPrice.HasValue && request.MaxPrice < 0)
+			{
+				throw new AppException("最高价格不能小于0", ResultCode.ValidationError);
+			}
+
+			if (request.MinPrice.HasValue && request.MaxPrice.HasValue && request.MinPrice > request.MaxPrice)
+			{
+				throw new AppException("最低价格不能大于最高价格", ResultCode.ValidationError);
+			}
+
+			// 4. 销量区间校验
+			if (request.MinSoldQuantity.HasValue && request.MinSoldQuantity < 0)
+			{
+				throw new AppException("最低销量不能小于0", ResultCode.ValidationError);
+			}
+
+			if (request.MaxSoldQuantity.HasValue && request.MaxSoldQuantity < 0)
+			{
+				throw new AppException("最高销量不能小于0", ResultCode.ValidationError);
+			}
+
+			if (request.MinSoldQuantity.HasValue && request.MaxSoldQuantity.HasValue &&
+				request.MinSoldQuantity > request.MaxSoldQuantity)
+			{
+				throw new AppException("最低销量不能大于最高销量", ResultCode.ValidationError);
+			}
+
+			// 5. 类目层级校验
+			if (request.CatId2.HasValue && !request.CatId1.HasValue)
+			{
+				throw new AppException("选择二级类目时必须先选择一级类目", ResultCode.ValidationError);
+			}
+
+			if (request.CatId3.HasValue && !request.CatId2.HasValue)
+			{
+				throw new AppException("选择三级类目时必须先选择二级类目", ResultCode.ValidationError);
+			}
+
+			if (request.CatId4.HasValue && !request.CatId3.HasValue)
+			{
+				throw new AppException("选择四级类目时必须先选择三级类目", ResultCode.ValidationError);
+			}
+
+			// 6. 平台校验
+			if (request.Platform.HasValue && request.Platform < 0)
+			{
+				throw new AppException("平台类型无效", ResultCode.ValidationError);
+			}
+
+			// 10. 至少有一个搜索条件
+			if (string.IsNullOrWhiteSpace(request.Title) &&
+				!request.MinPrice.HasValue && !request.MaxPrice.HasValue &&
+				!request.CatId1.HasValue && !request.CatId2.HasValue &&
+				!request.CatId3.HasValue && !request.CatId4.HasValue &&
+				!request.MinSoldQuantity.HasValue && !request.MaxSoldQuantity.HasValue &&
+				!request.Platform.HasValue)
+			{
+				throw new AppException("请至少提供一个搜索条件", ResultCode.ValidationError);
+			}
+
+			var result = await _goodsService.SearchGoodsAsync(request);
+			return new PageData<GoodsEntity>
+			{
+				List = result.List,
+				Total = result.Total,
+				PageSize = request.PageSize,
+				PageIndex = request.PageIndex,
+			};
+		}
+
+		/// <summary>
+		/// 分词搜索，直接返回索引中的商品摘要（路由保持 SearchGoodsToIds 不变）
+		/// </summary>
+		[HttpGet]
+		[ActionName("SearchGoodsToIds")]
+		public async Task<PageData<GoodsSearchDocument>> SearchGoodsSummary(string keyword, int pageindex = 1, int pagesize = 20)
+		{
+			if (string.IsNullOrWhiteSpace(keyword))
+			{
+				throw new AppException("填写关键字", ResultCode.ValidationError);
+			}
+
+			var result = await _searchService.SearchByTitleAsync(new GoodsSearchRequest
+			{
+				Title = keyword,
+				PageIndex = pageindex,
+				PageSize = pagesize,
+			});
+
+			return new PageData<GoodsSearchDocument>
+			{
+				PageIndex = pageindex,
+				PageSize = pagesize,
+				List = result.Documents,
+				Total = result.Total,
+			};
+		}
+
+		/// <summary>
+		/// 导入测试数据：读取 ImportConverters/data.txt 并走完整解析 + 入库 + 分词流程。
+		/// </summary>
+		[HttpGet]
+		public async Task<GoodsImportResult> ImportTestData()
+		{
+			var filePath = GetDataFilePath();
+
+			if (!System.IO.File.Exists(filePath))
+			{
+				throw new AppException($"找不到测试数据文件: {filePath}", ResultCode.NotFound);
+			}
+
+			var content = await System.IO.File.ReadAllTextAsync(filePath);
+			var goods = GoodsConverterFactory.ConvertContent(content);
+			if (goods == null)
+			{
+				throw new AppException("未找到匹配的转换器，无法解析测试数据");
+			}
+
+			return await _goodsService.ImportGoodsAsync(new[]
+			{
+				new GoodsImportItem { Goods = goods, RawData = content }
+			});
+		}
+
+		/// <summary>
+		/// 导入接口：接收客户端批量上传的 JSON 文件，解析后入库并写入分词索引。
+		/// </summary>
+		[HttpPost]
+		public async Task<GoodsImportResult> ImportFiles([FromForm] List<IFormFile> files)
+		{
+			if (files == null || files.Count == 0)
+			{
+				throw new AppException("请选择要导入的 JSON 文件", ResultCode.ValidationError);
+			}
+
+			var items = new List<GoodsImportItem>();
+			var parseErrors = new List<string>();
+
+			foreach (var file in files)
+			{
+				if (file == null || file.Length == 0)
+				{
+					continue;
+				}
+
+				try
+				{
+					using var reader = new StreamReader(file.OpenReadStream());
+					var content = await reader.ReadToEndAsync();
+
+					var goods = GoodsConverterFactory.ConvertContent(content);
+					if (goods == null)
+					{
+						parseErrors.Add($"{file.FileName}: 未找到匹配的转换器");
+					}
+					else
+					{
+						items.Add(new GoodsImportItem { Goods = goods, RawData = content });
+					}
+				}
+				catch (Exception ex)
+				{
+					parseErrors.Add($"{file.FileName}: {ex.Message}");
+				}
+			}
+
+			var result = await _goodsService.ImportGoodsAsync(items);
+			result.FailedCount += parseErrors.Count;
+			result.Errors.InsertRange(0, parseErrors);
+
+			return result;
+		}
+
+		/// <summary>
+		/// 查询 OpenSearch 状态。
+		/// </summary>
+		[HttpGet]
+		public async Task<OpenSearchStatusDto> GetOpenSearchStatus()
+		{
+			return await _searchService.GetStatusAsync();
+		}
+
+		/// <summary>
+		/// 检查搜索索引是否存在。
+		/// </summary>
+		[HttpGet]
+		public async Task<bool> IndexExists()
+		{
+			return await _searchService.IndexExistsAsync();
+		}
+
+		/// <summary>
+		/// 检查索引映射（分析器）是否符合当前服务要求。
+		/// </summary>
+		[HttpGet]
+		public async Task<bool> IndexMappingHealthy()
+		{
+			return await _searchService.IsIndexMappingHealthyAsync();
+		}
+
+		/// <summary>
+		/// 创建搜索索引（含 IK 分词映射，已存在且映射正常时跳过）。
+		/// </summary>
+		[HttpPost]
+		public async Task<bool> CreateIndex()
+		{
+			return await _searchService.CreateIndexAsync();
+		}
+
+		/// <summary>
+		/// 删除搜索索引。
+		/// </summary>
+		[HttpPost]
+		public async Task DeleteIndex()
+		{
+			await _searchService.DeleteIndexAsync();
+		}
+
+		/// <summary>
+		/// 手动刷新搜索索引，使最新写入立即可搜索。
+		/// </summary>
+		[HttpPost]
+		public async Task RefreshIndex()
+		{
+			await _searchService.RefreshIndexAsync();
+		}
+
+		/// <summary>
+		/// 手动新增或覆盖一条搜索文档。
+		/// </summary>
+		[HttpPost]
+		public async Task AddSearchDocument([FromBody] GoodsSearchDocument document)
+		{
+			if (document == null || document.Id <= 0)
+			{
+				throw new AppException("请提供有效的搜索文档", ResultCode.ValidationError);
+			}
+
+			await _searchService.AddDocumentAsync(document);
+		}
+
+		/// <summary>
+		/// 读取指定商品详情：解压缩原始数据并返回 JSON。
+		/// </summary>
+		[HttpGet]
+		public async Task<JsonNode> GetGoodsDetail([FromQuery] long goodsId)
+		{
+			var raw = await GetRawDataOrThrowAsync(goodsId);
+			var node = JsonNode.Parse(raw);
+			return node ?? throw new AppException("商品详情解析失败", ResultCode.BusinessError);
+		}
+
+		/// <summary>
+		/// 读取指定商品的原始数据（解压缩后原样返回）。
+		/// </summary>
+		[HttpGet]
+		public async Task<string> GetGoodsRawData([FromQuery] long goodsId)
+		{
+			return await GetRawDataOrThrowAsync(goodsId);
+		}
+
+		/// <summary>
+		/// 重新从数据库读取指定商品，覆盖 OpenSearch 已有分词并重新分词。
+		/// ids 为空时重建全部商品。
+		/// </summary>
+		[HttpPost]
+		public async Task<long> RebuildIndex([FromBody] long[]? ids)
+		{
+			return await _goodsService.RebuildSearchIndexAsync(ids);
+		}
+
+		/// <summary>
+		/// 删除商品（按商品编号）。是否软删除由配置 Delete:SoftDelete 决定，
+		/// 软删除将 Status 置 1，硬删除物理删除记录；两种方式都会删除 OpenSearch 中对应文档。
+		/// </summary>
+		[HttpPost]
+		public async Task<long> DeleteGoods([FromBody] long[]? ids)
+		{
+			if (ids == null || ids.Length == 0)
+			{
+				throw new AppException("请提供要删除的商品ID", ResultCode.ValidationError);
+			}
+
+			return await _goodsService.DeleteGoodsAsync(ids);
+		}
+
+		/// <summary>
+		/// 清空并重建搜索索引（路由保持 ClearSearch 不变）。
+		/// </summary>
+		[HttpGet]
+		[ActionName("ClearSearch")]
+		public async Task<bool> ClearSearchIndex()
+		{
+			return await _searchService.ClearIndexAsync();
+		}
+
+		/// <summary>
+		/// 统计索引中的文档数（路由保持 GetSearchCount 不变）。
+		/// </summary>
+		[HttpGet]
+		[ActionName("GetSearchCount")]
+		public async Task<long> GetSearchDocumentCount()
+		{
+			return await _searchService.CountDocumentsAsync();
+		}
+
+		private async Task<string> GetRawDataOrThrowAsync(long goodsId)
+		{
+			if (goodsId <= 0)
+				throw new AppException("商品ID无效", ResultCode.ValidationError);
+
+			var raw = await _rawDataStorage.ReadAsync(goodsId);
+			if (raw == null)
+				throw new AppException($"商品原始数据不存在: {goodsId}", ResultCode.NotFound);
+
+			return raw;
+		}
+
+		private static string GetDataFilePath()
+		{
+			var outputPath = Path.Combine(AppContext.BaseDirectory, "ImportConverters", "data.txt");
+			if (System.IO.File.Exists(outputPath))
+				return outputPath;
+
+			var workPath = Path.Combine(Directory.GetCurrentDirectory(), "ImportConverters", "data.txt");
+			if (System.IO.File.Exists(workPath))
+				return workPath;
+
+			return outputPath;
+		}
+	}
+}

Modules/CloudProduct/Dtos/GoodsImportItem.cs

@@ -0,0 +1,20 @@
+using Store.Modules.CloudProduct.Entities;
+
+namespace Store.Modules.CloudProduct.Dtos
+{
+	/// <summary>
+	/// 导入项：商品模型 + 原始数据
+	/// </summary>
+	public class GoodsImportItem
+	{
+		/// <summary>
+		/// 解析后的商品模型
+		/// </summary>
+		public GoodsEntity Goods { get; set; } = null!;
+
+		/// <summary>
+		/// 原始数据（JSON 原文，压缩后落盘）
+		/// </summary>
+		public string RawData { get; set; } = string.Empty;
+	}
+}

Modules/CloudProduct/Dtos/GoodsImportResult.cs

@@ -0,0 +1,30 @@
+using System.Collections.Generic;
+
+namespace Store.Modules.CloudProduct.Dtos
+{
+	/// <summary>
+	/// 商品导入结果
+	/// </summary>
+	public class GoodsImportResult
+	{
+		/// <summary>
+		/// 成功条数
+		/// </summary>
+		public int SuccessCount { get; set; }
+
+		/// <summary>
+		/// 失败条数
+		/// </summary>
+		public int FailedCount { get; set; }
+
+		/// <summary>
+		/// 总条数
+		/// </summary>
+		public int Total => SuccessCount + FailedCount;
+
+		/// <summary>
+		/// 错误明细
+		/// </summary>
+		public List<string> Errors { get; set; } = new();
+	}
+}

Modules/CloudProduct/Dtos/GoodsSearchDocument.cs

@@ -0,0 +1,48 @@
+using OpenSearch.Client;
+
+namespace Store.Modules.CloudProduct.Dtos
+{
+	/// <summary>
+	/// 商品搜索文档：OpenSearch 索引中的商品模型，Id 为主键，Title 用于分词搜索
+	/// </summary>
+	public class GoodsSearchDocument
+	{
+		[Number(NumberType.Byte, Name = "platform")]
+		public byte Platform { get; set; }
+
+		[Number(NumberType.Long, Name = "id")]
+		public long Id { get; set; }
+
+		[Text(Name = "title", Analyzer = "ik_max_word", SearchAnalyzer = "ik_smart")]
+		public string Title { get; set; } = string.Empty;
+
+		[Text(Name = "thumbUrl")]
+		public string? ThumbUrl { get; set; } = string.Empty;
+
+		/// <summary>一级类目ID</summary>
+		[Number(NumberType.Integer, Name = "cat_id_1")]
+		public int? CatId1 { get; set; }
+
+		/// <summary>二级类目ID</summary>
+		[Number(NumberType.Integer, Name = "cat_id_2")]
+		public int? CatId2 { get; set; }
+
+		/// <summary>三级类目ID</summary>
+		[Number(NumberType.Integer, Name = "cat_id_3")]
+		public int? CatId3 { get; set; }
+
+		/// <summary>四级类目ID</summary>
+		[Number(NumberType.Integer, Name = "cat_id_4")]
+		public int? CatId4 { get; set; }
+
+		/// <summary>最低价快照，用于价格区间过滤和按价格排序</summary>
+		[Number(NumberType.Long, Name = "min_price")]
+		public long? MinPrice { get; set; }
+
+		/// <summary>销量，用于按销量排序</summary>
+		[Number(NumberType.Integer, Name = "sold_quantity")]
+		public int SoldQuantity { get; set; }
+
+		public override string ToString() => $"[Id={Id}] Title={Title} Cat=({CatId1},{CatId2},{CatId3},{CatId4}) Price={MinPrice} Sold={SoldQuantity}";
+	}
+}

Modules/CloudProduct/Dtos/GoodsSearchRequest.cs

@@ -0,0 +1,78 @@
+namespace Store.Modules.CloudProduct.Dtos
+{
+	/// <summary>
+	/// 商品搜索请求
+	/// </summary>
+	public class GoodsSearchRequest
+	{
+		/// <summary>
+		/// 标题（模糊搜索）
+		/// </summary>
+		public string Title { get; set; } = string.Empty;
+
+		/// <summary>
+		/// 最低价格（分）
+		/// </summary>
+		public long? MinPrice { get; set; }
+
+		/// <summary>
+		/// 最高价格（分）
+		/// </summary>
+		public long? MaxPrice { get; set; }
+
+		/// <summary>
+		/// 一级类目ID
+		/// </summary>
+		public int? CatId1 { get; set; }
+
+		/// <summary>
+		/// 二级类目ID
+		/// </summary>
+		public int? CatId2 { get; set; }
+
+		/// <summary>
+		/// 三级类目ID
+		/// </summary>
+		public int? CatId3 { get; set; }
+
+		/// <summary>
+		/// 四级类目ID
+		/// </summary>
+		public int? CatId4 { get; set; }
+
+		/// <summary>
+		/// 最低销量
+		/// </summary>
+		public int? MinSoldQuantity { get; set; }
+
+		/// <summary>
+		/// 最高销量
+		/// </summary>
+		public int? MaxSoldQuantity { get; set; }
+
+		/// <summary>
+		/// 平台类型
+		/// </summary>
+		public byte? Platform { get; set; }
+
+		/// <summary>
+		/// 页码（默认1）
+		/// </summary>
+		public int PageIndex { get; set; } = 1;
+
+		/// <summary>
+		/// 每页数量（默认20）
+		/// </summary>
+		public int PageSize { get; set; } = 20;
+
+		/// <summary>
+		/// 排序字段
+		/// </summary>
+		public string SortBy { get; set; } = "CreatedTime";
+
+		/// <summary>
+		/// 排序方式：asc/desc（默认desc）
+		/// </summary>
+		public string SortOrder { get; set; } = "desc";
+	}
+}

Modules/CloudProduct/Dtos/OpenSearchStatusDto.cs

@@ -0,0 +1,108 @@
+namespace Store.Modules.CloudProduct.Dtos
+{
+	/// <summary>
+	/// OpenSearch 运行状态
+	/// </summary>
+	public class OpenSearchStatusDto
+	{
+		/// <summary>
+		/// 节点地址
+		/// </summary>
+		public string NodeUrl { get; set; } = string.Empty;
+
+		/// <summary>
+		/// 索引名称
+		/// </summary>
+		public string IndexName { get; set; } = string.Empty;
+
+		/// <summary>
+		/// 是否可连接
+		/// </summary>
+		public bool Connected { get; set; }
+
+		/// <summary>
+		/// OpenSearch 服务及目标索引是否健康
+		/// </summary>
+		public bool Healthy { get; set; }
+
+		/// <summary>
+		/// 集群名称
+		/// </summary>
+		public string? ClusterName { get; set; }
+
+		/// <summary>
+		/// 集群状态（green、yellow 或 red）
+		/// </summary>
+		public string? ClusterStatus { get; set; }
+
+		/// <summary>
+		/// 集群节点总数
+		/// </summary>
+		public int NumberOfNodes { get; set; }
+
+		/// <summary>
+		/// 数据节点数量
+		/// </summary>
+		public int NumberOfDataNodes { get; set; }
+
+		/// <summary>
+		/// 活跃主分片数量
+		/// </summary>
+		public int ActivePrimaryShards { get; set; }
+
+		/// <summary>
+		/// 活跃分片总数
+		/// </summary>
+		public int ActiveShards { get; set; }
+
+		/// <summary>
+		/// 正在迁移的分片数量
+		/// </summary>
+		public int RelocatingShards { get; set; }
+
+		/// <summary>
+		/// 正在初始化的分片数量
+		/// </summary>
+		public int InitializingShards { get; set; }
+
+		/// <summary>
+		/// 未分配的分片数量
+		/// </summary>
+		public int UnassignedShards { get; set; }
+
+		/// <summary>
+		/// 索引是否存在
+		/// </summary>
+		public bool IndexExists { get; set; }
+
+		/// <summary>
+		/// 索引映射是否符合当前服务要求
+		/// </summary>
+		public bool MappingHealthy { get; set; }
+
+		/// <summary>
+		/// 标题字段的索引分析器
+		/// </summary>
+		public string? IndexAnalyzer { get; set; }
+
+		/// <summary>
+		/// 标题字段的搜索分析器
+		/// </summary>
+		public string? SearchAnalyzer { get; set; }
+
+		/// <summary>
+		/// 文档总数（索引不存在或读取失败时为 -1）
+		/// </summary>
+		public long DocumentCount { get; set; } = -1;
+
+		/// <summary>
+		/// 状态检测耗时（毫秒）
+		/// </summary>
+		public long ElapsedMilliseconds { get; set; }
+
+		/// <summary>
+		/// 状态说明或错误信息
+		/// </summary>
+		public string? Message { get; set; }
+	}
+}

Modules/CloudProduct/Entities/GoodsEntity.cs

@@ -0,0 +1,120 @@
+using FreeSql.DataAnnotations;
+using System.Text.Json.Serialization;
+
+namespace Store.Modules.CloudProduct.Entities
+{
+	/// <summary>
+	/// 商品表实体（对应数据库表 goods）
+	/// </summary>
+	[Table(Name = "goods")]
+	public class GoodsEntity
+	{
+		/// <summary>
+		/// 自增ID
+		/// </summary>
+		[Column(IsPrimary = true, IsIdentity = true)]
+		[JsonIgnore]
+		public long Id { get; set; }
+
+		/// <summary>
+		/// 平台类型 
+		/// 1 PDD
+		/// </summary>
+		[Column(IsNullable = false)]
+		public byte Platform { get; set; }
+
+		/// <summary>
+		/// 商品编号
+		/// </summary>
+		[Column(Name = "goods_id", IsNullable = false)]
+		public long GoodsId { get; set; }
+
+		/// <summary>
+		/// 标题
+		/// </summary>
+		[Column(Name = "title", IsNullable = false, StringLength = 500)]
+		public string Title { get; set; } = string.Empty;
+
+		/// <summary>
+		/// 描述
+		/// </summary>
+		[Column(Name = "description", IsNullable = true)]
+		public string? Description { get; set; }
+
+		/// <summary>
+		/// 缩略图
+		/// </summary>
+		[Column(Name = "thumb_url", IsNullable = true, StringLength = 512)]
+		public string? ThumbUrl { get; set; }
+
+		/// <summary>
+		/// 一级类目ID
+		/// </summary>
+		[Column(Name = "cat_id_1", IsNullable = true)]
+		public int? CatId1 { get; set; }
+
+		/// <summary>
+		/// 二级类目ID
+		/// </summary>
+		[Column(Name = "cat_id_2", IsNullable = true)]
+		public int? CatId2 { get; set; }
+
+		/// <summary>
+		/// 三级类目ID
+		/// </summary>
+		[Column(Name = "cat_id_3", IsNullable = true)]
+		public int? CatId3 { get; set; }
+
+		/// <summary>
+		/// 四级类目ID
+		/// </summary>
+		[Column(Name = "cat_id_4", IsNullable = true)]
+		public int? CatId4 { get; set; }
+
+		/// <summary>
+		/// 最低价快照(元)，导入时计算
+		/// </summary>
+		[Column(Name = "min_price")]
+		public long? MinPrice { get; set; }
+
+		/// <summary>
+		/// 最高价快照(元)，导入时计算
+		/// </summary>
+		[Column(Name = "max_price")]
+		public long? MaxPrice { get; set; }
+
+		/// <summary>
+		/// 销量
+		/// </summary>
+		[Column(Name = "sold_quantity", IsNullable = false)]
+		public int SoldQuantity { get; set; }
+
+		/// <summary>
+		/// 状态：0正常 1已删除
+		/// </summary>
+		[Column(IsNullable = false)]
+		[JsonIgnore]
+		public byte Status { get; set; }
+
+		/// <summary>
+		/// 创建时间
+		/// </summary>
+		[Column(Name = "createdTime", IsNullable = false, ServerTime = DateTimeKind.Utc)]
+		[JsonIgnore]
+		public DateTime CreatedTime { get; set; }
+
+		/// <summary>
+		/// 更新时间（自动更新）
+		/// </summary>
+		[Column(Name = "updatedTime", IsNullable = false, ServerTime = DateTimeKind.Utc)]
+		[JsonIgnore]
+		public DateTime UpdatedTime { get; set; }
+
+		/// <summary>
+		/// 是否已分词：0未 1已
+		/// </summary>
+		[Column(Name = "is_segmented", IsNullable = false)]
+		[JsonIgnore]
+		public byte IsSegmented { get; set; }
+	}
+}

Modules/CloudProduct/Enums/GoodsSearchSortBy.cs

@@ -0,0 +1,20 @@
+namespace Store.Modules.CloudProduct.Enums
+{
+	/// <summary>
+	/// 搜索排序方式
+	/// </summary>
+	public enum GoodsSearchSortBy
+	{
+		/// <summary>相关性（默认）</summary>
+		Relevance = 0,
+
+		/// <summary>价格从低到高</summary>
+		PriceAsc = 1,
+
+		/// <summary>价格从高到低</summary>
+		PriceDesc = 2,
+
+		/// <summary>销量从高到低</summary>
+		SoldDesc = 3,
+	}
+}

Modules/CloudProduct/Enums/PlatformType.cs

@@ -0,0 +1,9 @@
+namespace Store.Modules.CloudProduct.Enums
+{
+	public enum PlatformType
+	{
+		None = 0,
+		PDD = 1,
+		WX = 2,
+	}
+}

Modules/CloudProduct/ImportConverters/GoodsConverter.cs

@@ -0,0 +1,107 @@
+using Store.Modules.CloudProduct.Entities;
+using Store.Modules.CloudProduct.Enums;
+using System.Text.Json.Nodes;
+
+namespace Store.Modules.CloudProduct.ImportConverters
+{
+	/// <summary>
+	/// 导入商品数据转换器
+	/// </summary>
+	public interface IGoodsConverter
+	{
+		/// <summary>
+		/// 原始数据（JSON 原文）
+		/// </summary>
+		string RawData { get; }
+
+		/// <summary>
+		/// 获取转换器名称
+		/// </summary>
+		string ConverterName { get; }
+
+		/// <summary>
+		/// 支持的平台类型
+		/// </summary>
+		PlatformType Platform { get; }
+
+		/// <summary>
+		/// 读取内容
+		/// </summary>
+		/// <param name="content">JSON 原文内容</param>
+		void ReadContent(string content);
+
+		/// <summary>
+		/// 判断是否匹配当前转换器
+		/// </summary>
+		/// <returns>是否匹配</returns>
+		bool IsMatch();
+
+		/// <summary>
+		/// 转换为标准商品模型
+		/// </summary>
+		GoodsEntity Convert();
+	}
+
+	/// <summary>
+	/// 转换器基类：统一实现读取、校验与转换骨架，子类只需实现匹配判定与字段映射。
+	/// </summary>
+	public abstract class GoodsConverter : IGoodsConverter
+	{
+		private bool _isMatch = false;
+
+		public string RawData { get; private set; } = null!;
+
+		public abstract string ConverterName { get; }
+
+		public abstract PlatformType Platform { get; }
+
+		void IGoodsConverter.ReadContent(string content)
+		{
+			ReadContent(content);
+		}
+
+		protected virtual void ReadContent(string content)
+		{
+			RawData = content;
+		}
+
+		public virtual bool IsMatch()
+		{
+			_isMatch = true;
+			return IsMatchCore();
+		}
+
+		/// <summary>
+		/// 由子类实现的具体匹配判定
+		/// </summary>
+		protected abstract bool IsMatchCore();
+
+		/// <summary>
+		/// 带校验的转换（基类统一实现）
+		/// </summary>
+		public virtual GoodsEntity Convert()
+		{
+			if (_isMatch == false) throw new Exception("未校验数据");
+			try
+			{
+				JsonNode.Parse(RawData);
+			}
+			catch { throw new Exception("数据解析失败，不是有效的JSON格式"); }
+
+			var goods = ConvertCore();
+			if (goods == null)
+				throw new Exception("转换失败");
+
+			// 基础校验
+			if (goods.GoodsId == 0)
+				throw new Exception("商品ID不能为空");
+
+			return goods;
+		}
+
+		/// <summary>
+		/// 由子类实现的具体字段映射
+		/// </summary>
+		protected abstract GoodsEntity ConvertCore();
+	}
+}

Modules/CloudProduct/ImportConverters/GoodsConverterFactory.cs

@@ -0,0 +1,54 @@
+using Store.Modules.CloudProduct.Entities;
+using System.Collections.Generic;
+using System.IO;
+
+namespace Store.Modules.CloudProduct.ImportConverters
+{
+	/// <summary>
+	/// 导入商品转换工厂：按顺序尝试各转换器，返回标准商品模型。
+	/// </summary>
+	public class GoodsConverterFactory
+	{
+		private static readonly List<IGoodsConverter> _converters = new List<IGoodsConverter>
+		{
+			new PddGoodsConverter(),
+		};
+
+		/// <summary>
+		/// 根据本地 JSON 文件路径转换。
+		/// </summary>
+		public static GoodsEntity? Convert(string filePath)
+		{
+			if (string.IsNullOrWhiteSpace(filePath))
+				throw new ArgumentNullException(nameof(filePath));
+
+			if (!File.Exists(filePath))
+				throw new FileNotFoundException("找不到导入文件", filePath);
+
+			var content = File.ReadAllText(filePath);
+			return ConvertContent(content);
+		}
+
+		/// <summary>
+		/// 根据 JSON 内容字符串转换。
+		/// </summary>
+		public static GoodsEntity? ConvertContent(string content)
+		{
+			if (string.IsNullOrWhiteSpace(content))
+				throw new ArgumentNullException(nameof(content));
+
+			foreach (var converter in _converters)
+			{
+				converter.ReadContent(content);
+				if (converter.IsMatch())
+				{
+					var goods = converter.Convert();
+					if (goods != null)
+						return goods;
+				}
+			}
+
+			return null;
+		}
+	}
+}

Modules/CloudProduct/ImportConverters/PddGoodsConverter.cs

@@ -0,0 +1,176 @@
+using Store.Modules.CloudProduct.Entities;
+using Store.Modules.CloudProduct.Enums;
+using System.Text.Json.Nodes;
+
+namespace Store.Modules.CloudProduct.ImportConverters
+{
+	/// <summary>
+	/// PDD 前端商品详情数据转换器（数据源格式见 data.txt）
+	/// </summary>
+	internal class PddGoodsConverter : GoodsConverter
+	{
+		public override string ConverterName => nameof(PddGoodsConverter);
+
+		public override PlatformType Platform => PlatformType.PDD;
+
+		protected override bool IsMatchCore()
+		{
+			try
+			{
+				if (JsonNode.Parse(RawData) is not JsonObject root)
+					return false;
+
+				// data.txt：顶层包含 goods.goods_id
+				if (root["goods"] is JsonObject goodsObj && goodsObj["goods_id"] != null)
+					return true;
+
+				// 也兼容顶层直接是商品对象的情况
+				if (root["goods_id"] != null && (root["goods_name"] != null || root["title"] != null))
+					return true;
+
+				return false;
+			}
+			catch
+			{
+				return false;
+			}
+		}
+
+		protected override GoodsEntity ConvertCore()
+		{
+			if (JsonNode.Parse(RawData) is not JsonObject root)
+				throw new Exception("无法解析 PDD 商品数据");
+
+			var goodsNode = root["goods"] as JsonObject ?? root;
+			var priceNode = root["price"] as JsonObject;
+
+			var goods = new GoodsEntity
+			{
+				Platform = (byte)PlatformType.PDD,
+				GoodsId = GetLong(goodsNode, "goods_id"),
+				Title = GetString(goodsNode, "goods_name")
+					?? GetString(goodsNode, "short_name")
+					?? string.Empty,
+				Description = GetString(goodsNode, "share_desc") ?? GetString(goodsNode, "short_name"),
+				ThumbUrl = GetString(goodsNode, "hd_url") ?? GetString(goodsNode, "thumb_url") ?? GetString(goodsNode, "hd_thumb_url") ?? GetString(goodsNode, "image_url"),
+				CatId1 = GetIntOrNull(goodsNode, "cat_id_1"),
+				CatId2 = GetIntOrNull(goodsNode, "cat_id_2"),
+				CatId3 = GetIntOrNull(goodsNode, "cat_id_3"),
+				CatId4 = GetIntOrNull(goodsNode, "cat_id_4"),
+				SoldQuantity = GetInt(goodsNode, "sold_quantity"),
+				Status = 0,
+			};
+
+			var price = GetPriceRange(priceNode, root);
+			goods.MinPrice = price.Min;
+			goods.MaxPrice = price.Max;
+
+			return goods;
+		}
+
+		private static string? GetString(JsonObject? obj, string key)
+		{
+			if (obj == null || !obj.TryGetPropertyValue(key, out var node) || node == null)
+				return null;
+
+			if (node is JsonValue value && value.TryGetValue<string>(out var str))
+				return str;
+
+			return node.ToJsonString();
+		}
+
+		private static long GetLong(JsonObject? obj, string key)
+		{
+			if (obj == null || !obj.TryGetPropertyValue(key, out var node) || node == null)
+				return 0;
+
+			if (node is JsonValue value)
+			{
+				if (value.TryGetValue<long>(out var l)) return l;
+				if (value.TryGetValue<decimal>(out var d)) return (long)d;
+				if (long.TryParse(value.ToString(), out var l2)) return l2;
+			}
+
+			return 0;
+		}
+
+		private static int GetInt(JsonObject? obj, string key)
+		{
+			if (obj == null || !obj.TryGetPropertyValue(key, out var node) || node == null)
+				return 0;
+
+			if (node is JsonValue value)
+			{
+				if (value.TryGetValue<int>(out var i)) return i;
+				if (value.TryGetValue<long>(out var l)) return (int)l;
+				if (int.TryParse(value.ToString(), out var i2)) return i2;
+			}
+
+			return 0;
+		}
+
+		private static int? GetIntOrNull(JsonObject? obj, string key)
+		{
+			if (obj == null || !obj.TryGetPropertyValue(key, out var node) || node == null)
+				return null;
+
+			if (node is JsonValue value)
+			{
+				if (value.TryGetValue<int>(out var i) && i > 0) return i;
+				if (value.TryGetValue<long>(out var l) && l > 0) return (int)l;
+				if (int.TryParse(value.ToString(), out var i2) && i2 > 0) return i2;
+			}
+
+			return null;
+		}
+
+		private static long? GetLongOrNull(JsonObject? obj, string key)
+		{
+			if (obj == null || !obj.TryGetPropertyValue(key, out var node) || node == null)
+				return null;
+
+			if (node is JsonValue value)
+			{
+				if (value.TryGetValue<long>(out var d)) return d;
+				if (value.TryGetValue<long>(out var l)) return l;
+				if (long.TryParse(value.ToString(), out var d2)) return d2;
+			}
+
+			return null;
+		}
+
+		/// <summary>
+		/// 计算价格区间。优先使用顶层 price 节点，其次遍历 sku。
+		/// </summary>
+		private static (long? Min, long? Max) GetPriceRange(JsonObject? priceNode, JsonObject root)
+		{
+			long? min = null;
+			long? max = null;
+
+			if (priceNode != null)
+			{
+				min = GetLongOrNull(priceNode, "min_group_price");
+				max = GetLongOrNull(priceNode, "max_group_price");
+				if (min.HasValue || max.HasValue)
+					return (min, max);
+			}
+
+			if (root["sku"] is JsonArray skuArray && skuArray.Count > 0)
+			{
+				foreach (var item in skuArray.OfType<JsonObject>())
+				{
+					var price = GetLongOrNull(item, "group_price") ?? GetLongOrNull(item, "normal_price");
+					if (price == null) continue;
+
+					min = min.HasValue ? Math.Min(min.Value, price.Value) : price;
+					max = max.HasValue ? Math.Max(max.Value, price.Value) : price;
+				}
+
+				if (min.HasValue || max.HasValue)
+					return (min, max);
+			}
+
+			return (null, null);
+		}
+	}
+}

Modules/CloudProduct/Repositorys/GoodsRepository.cs

@@ -0,0 +1,17 @@
+using FreeSql;
+using MAX.Core.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection;
+using Store.Modules.CloudProduct.Entities;
+
+namespace Store.Modules.CloudProduct.Repositorys
+{
+	/// <summary>
+	/// 商品仓储（对应 goods 表）
+	/// </summary>
+	public class GoodsRepository : BaseRepository<GoodsEntity>, IScopedDependency
+	{
+		public GoodsRepository([FromKeyedServices("CloudProductConnection")] IFreeSql fsql) : base(fsql)
+		{
+		}
+	}
+}

Modules/CloudProduct/Services/GoodsIndexJob.cs

@@ -0,0 +1,32 @@
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+
+namespace Store.Modules.CloudProduct.Services
+{
+	/// <summary>
+	/// Hangfire 定时任务：把数据库中未同步（IndexStatus=0）的商品写入 OpenSearch 分词索引。
+	/// </summary>
+	public class GoodsIndexJob
+	{
+		private readonly IServiceScopeFactory _scopeFactory;
+		private readonly IConfiguration _configuration;
+		private readonly ILogger<GoodsIndexJob> _logger;
+
+		public GoodsIndexJob(IServiceScopeFactory scopeFactory, IConfiguration configuration,ILogger<GoodsIndexJob> logger)
+		{
+			_scopeFactory = scopeFactory;
+			_configuration = configuration;
+			_logger = logger;
+		}
+
+		public async Task ProcessPendingAsync()
+		{
+			var batchSize = _configuration.GetValue<int?>("Indexing:BatchSize") ?? 1000;
+			using var scope = _scopeFactory.CreateScope();
+			var service = scope.ServiceProvider.GetRequiredService<GoodsService>();
+			var count = await service.IndexPendingGoodsAsync(batchSize);
+			_logger.LogInformation($"[Hangfire] 商品分词定时任务完成，本次同步 {count} 条");
+		}
+	}
+}

Modules/CloudProduct/Services/GoodsService.cs

@@ -0,0 +1,402 @@
+using MAX.Core.DependencyInjection;
+using Microsoft.Extensions.Configuration;
+using Store.Modules.CloudProduct.Dtos;
+using Store.Modules.CloudProduct.Entities;
+using Store.Modules.CloudProduct.Repositorys;
+
+namespace Store.Modules.CloudProduct.Services
+{
+	public interface IGoodsService : IScopedDependency
+	{
+		Task<int> DeleteGoodsAsync(IEnumerable<long> ids);
+		Task<List<GoodsEntity>> GetGoodsByGoodsIdsAsync(IEnumerable<long> goodsIds);
+		Task<GoodsImportResult> ImportGoodsAsync(IEnumerable<GoodsImportItem> items);
+		Task<int> IndexPendingGoodsAsync(int batchSize);
+		Task<long> RebuildSearchIndexAsync(IEnumerable<long>? ids = null);
+		Task<(List<GoodsEntity> List, long Total)> SearchGoodsAsync(GoodsSearchRequest request);
+		Task<int> UpdateThumbUrlAsync(IEnumerable<GoodsEntity> goodsList);
+	}
+
+	internal class GoodsService : IGoodsService
+	{
+		private readonly GoodsRepository _repository;
+		private readonly IOpenSearchService _searchService;
+		private readonly IRawDataStorage _rawDataStorage;
+		private readonly IConfiguration _configuration;
+
+		public GoodsService(GoodsRepository repository, IOpenSearchService searchService, IRawDataStorage rawDataStorage, IConfiguration configuration)
+		{
+			_repository = repository;
+			_searchService = searchService;
+			_rawDataStorage = rawDataStorage;
+			_configuration = configuration;
+		}
+
+		public async Task<(List<GoodsEntity> List, long Total)> SearchGoodsAsync(GoodsSearchRequest request)
+		{
+			// 1. 从搜索引擎获取标题匹配的商品
+			var searchResult = await _searchService.SearchByTitleAsync(request);
+
+			var goodsList = searchResult.Documents.Select(a => new GoodsEntity
+			{
+				Platform = a.Platform,
+				GoodsId = a.Id,
+				Title = a.Title,
+				CatId1 = a.CatId1,
+				CatId2 = a.CatId2,
+				CatId3 = a.CatId3,
+				CatId4 = a.CatId4,
+				MinPrice = a.MinPrice,
+				MaxPrice = 0,
+				SoldQuantity = a.SoldQuantity,
+				ThumbUrl = a.ThumbUrl,
+			}).ToList();
+
+			return (goodsList, searchResult.Total);
+
+			//// 2. 构建数据库查询（只查正常状态，排除软删除）
+			//var query = _repository.Select.Where(x => x.Status == 0);
+
+			//// 如果有标题搜索，先用ID过滤
+			//if (goodsIds.Any())
+			//{
+			//	query = query.Where(x => goodsIds.Contains(x.GoodsId));
+			//}
+
+			//// 3. 价格区间查询
+			//if (request.MinPrice.HasValue)
+			//{
+			//	query = query.Where(x => x.MinPrice >= request.MinPrice.Value);
+			//}
+			//if (request.MaxPrice.HasValue)
+			//{
+			//	query = query.Where(x => x.MaxPrice <= request.MaxPrice.Value);
+			//}
+
+			//// 4. 类目查询
+			//if (request.CatId1.HasValue)
+			//{
+			//	query = query.Where(x => x.CatId1 == request.CatId1);
+			//}
+			//if (request.CatId2.HasValue)
+			//{
+			//	query = query.Where(x => x.CatId2 == request.CatId2);
+			//}
+			//if (request.CatId3.HasValue)
+			//{
+			//	query = query.Where(x => x.CatId3 == request.CatId3);
+			//}
+			//if (request.CatId4.HasValue)
+			//{
+			//	query = query.Where(x => x.CatId4 == request.CatId4);
+			//}
+
+			//// 5. 销量区间查询
+			//if (request.MinSoldQuantity.HasValue)
+			//{
+			//	query = query.Where(x => x.SoldQuantity >= request.MinSoldQuantity.Value);
+			//}
+			//if (request.MaxSoldQuantity.HasValue)
+			//{
+			//	query = query.Where(x => x.SoldQuantity <= request.MaxSoldQuantity.Value);
+			//}
+
+			//// 6. 平台过滤
+			//if (request.Platform.HasValue)
+			//{
+			//	query = query.Where(x => x.Platform == request.Platform);
+			//}
+
+			//// 8. 获取总数
+			//total = await query.CountAsync();
+
+			//// 9. 排序
+			//if (!string.IsNullOrEmpty(request.SortBy))
+			//{
+			//	var isAsc = request.SortOrder?.ToLower() == "asc";
+			//	query = query.OrderByPropertyName(request.SortBy, isAsc);
+			//}
+			//else
+			//{
+			//	query = query.OrderByDescending(x => x.CreatedTime);
+			//}
+
+			//// 10. 分页查询
+			//var list = await query
+			//	//.Skip((request.PageIndex - 1) * request.PageSize)
+			//	//.Limit(request.PageSize)
+			//	.ToListAsync();
+			////内存排序
+			//var orderMap = goodsIds.Select((id, idx) => new { id, idx })
+			//			.ToDictionary(x => x.id, x => x.idx);
+			//list = list.OrderBy(x => orderMap.TryGetValue(x.GoodsId, out var idx) ? idx : int.MaxValue)
+			//		   .ToList();
+			//return (list, total);
+		}
+
+		/// <summary>
+		/// 批量导入商品：先落库（按平台 + 商品编号去重）+ 保存原始数据，
+		/// 然后根据配置决定“立即分词”还是“标记未同步交给后台任务分词”。
+		/// </summary>
+		public async Task<GoodsImportResult> ImportGoodsAsync(IEnumerable<GoodsImportItem> items)
+		{
+			var result = new GoodsImportResult();
+			if (items == null)
+				return result;
+
+			var indexImmediately = IsImmediateIndexing();
+			var documents = new List<GoodsSearchDocument>();
+			var indexedIds = new List<long>();
+
+			foreach (var item in items)
+			{
+				var goods = item?.Goods;
+				if (goods == null)
+				{
+					result.FailedCount++;
+					result.Errors.Add("商品数据为空");
+					continue;
+				}
+
+				var goodsId = goods.GoodsId;
+				if (goodsId == 0)
+				{
+					result.FailedCount++;
+					result.Errors.Add("商品编号（GoodsId）不能为空");
+					continue;
+				}
+
+				try
+				{
+					// 导入时统一先标记“未同步”；立即分词成功后再置为“已同步”，
+					// 后台模式下保持“未同步”，由 Hangfire 定时任务分词。
+					goods.IsSegmented = 0;
+					var saved = await UpsertGoodsAsync(goods);
+
+					var rawData = item?.RawData ?? string.Empty;
+					if (!string.IsNullOrWhiteSpace(rawData))
+					{
+						await _rawDataStorage.SaveAsync(saved.GoodsId, rawData);
+					}
+
+					if (indexImmediately)
+					{
+						documents.Add(new GoodsSearchDocument
+						{
+							Platform = saved.Platform,
+							Id = saved.GoodsId,
+							Title = saved.Title ?? string.Empty,
+							ThumbUrl = saved.ThumbUrl,
+							CatId1 = saved.CatId1,
+							CatId2 = saved.CatId2,
+							CatId3 = saved.CatId3,
+							CatId4 = saved.CatId4,
+							MinPrice = saved.MinPrice,
+							SoldQuantity = saved.SoldQuantity,
+						});
+						indexedIds.Add(saved.GoodsId);
+					}
+
+					result.SuccessCount++;
+				}
+				catch (Exception ex)
+				{
+					result.FailedCount++;
+					result.Errors.Add($"GoodsId={goodsId}: {ex.Message}");
+				}
+			}
+
+			if (documents.Count > 0)
+			{
+				try
+				{
+					await _searchService.BulkIndexGoodsAsync(documents);
+					await MarkIndexedAsync(indexedIds);
+				}
+				catch (Exception ex)
+				{
+					// 写入失败时保持“未同步”，由后台定时任务重试
+					result.FailedCount += documents.Count;
+					result.SuccessCount -= documents.Count;
+					result.Errors.Add("写入 OpenSearch 失败: " + ex.Message);
+				}
+			}
+
+			return result;
+		}
+
+		/// <summary>
+		/// 后台任务：批量处理未同步（IsSegmented=0）的商品，写入 OpenSearch 后标记为已同步。
+		/// </summary>
+		public async Task<int> IndexPendingGoodsAsync(int batchSize)
+		{
+			if (batchSize <= 0)
+				batchSize = 200;
+
+			var pending = await _repository.Select
+				.Where(x => x.IsSegmented == 0 && x.Status == 0)
+				.OrderBy(x => x.GoodsId)
+				.Limit(batchSize)
+				.ToListAsync();
+
+			if (pending.Count == 0)
+				return 0;
+
+			var documents = pending
+				.Select(x => new GoodsSearchDocument
+				{
+					Platform = x.Platform,
+					Id = x.GoodsId,
+					Title = x.Title ?? string.Empty,
+					ThumbUrl = x.ThumbUrl,
+					CatId1 = x.CatId1,
+					CatId2 = x.CatId2,
+					CatId3 = x.CatId3,
+					CatId4 = x.CatId4,
+					MinPrice = x.MinPrice,
+					SoldQuantity = x.SoldQuantity,
+				})
+				.ToList();
+
+			await _searchService.BulkIndexGoodsAsync(documents);
+
+			await MarkIndexedAsync(pending.Select(x => x.GoodsId));
+			return pending.Count;
+		}
+
+		/// <summary>
+		/// 按平台 + 商品编号查找已存在记录，存在则更新，不存在则新增。
+		/// </summary>
+		private async Task<GoodsEntity> UpsertGoodsAsync(GoodsEntity goods)
+		{
+			var existing = await _repository.Select
+				.Where(x => x.Platform == goods.Platform && x.GoodsId == goods.GoodsId)
+				.FirstAsync();
+
+			if (existing != null)
+			{
+				goods.Id = existing.Id;
+				goods.GoodsId = existing.GoodsId;
+				goods.CreatedTime = existing.CreatedTime;
+				goods.UpdatedTime = DateTime.Now;
+				await _repository.UpdateAsync(goods);
+				return goods;
+			}
+
+			goods.CreatedTime = DateTime.Now;
+			goods.UpdatedTime = DateTime.Now;
+			return await _repository.InsertAsync(goods);
+		}
+
+		/// <summary>
+		/// 根据商品编号（GoodsId）列表读取商品。
+		/// </summary>
+		public async Task<List<GoodsEntity>> GetGoodsByGoodsIdsAsync(IEnumerable<long> goodsIds)
+		{
+			var idList = goodsIds?.ToList();
+			if (idList == null || idList.Count == 0)
+				return new List<GoodsEntity>();
+
+			return await _repository.Select
+				.Where(x => idList.Contains(x.GoodsId))
+				.ToListAsync();
+		}
+
+		/// <summary>
+		/// 重新从数据库读取指定商品，覆盖 OpenSearch 中已有的分词并重新分词。
+		/// ids 为空时重建全部商品。重建成功的记录标记为已同步。
+		/// </summary>
+		public async Task<long> RebuildSearchIndexAsync(IEnumerable<long>? ids = null)
+		{
+			List<GoodsEntity> goodsList;
+
+			var idList = ids?.ToList();
+			if (idList == null || idList.Count == 0)
+			{
+				goodsList = await _repository.Select.ToListAsync();
+			}
+			else
+			{
+				goodsList = await _repository.Select
+					.Where(x => idList.Contains(x.GoodsId))
+					.ToListAsync();
+			}
+
+			var count = await _searchService.RebuildIndexAsync(goodsList);
+			await MarkIndexedAsync(goodsList.Where(x => x.GoodsId > 0).Select(x => x.GoodsId));
+			return count;
+		}
+
+		/// <summary>
+		/// 删除商品：按配置决定软删除（Status=1）还是硬删除（物理删除），
+		/// 两种方式都会删除 OpenSearch 中对应的文档。
+		/// </summary>
+		public async Task<int> DeleteGoodsAsync(IEnumerable<long> ids)
+		{
+			var idList = ids?.Distinct().ToList();
+			if (idList == null || idList.Count == 0)
+				return 0;
+
+			if (IsSoftDelete())
+			{
+				// 软删除：仅用 Status 标记（0正常 1已删除）
+				await _repository.Orm.Update<GoodsEntity>()
+					.Set(x => x.Status, (byte)1)
+					.Where(x => idList.Contains(x.GoodsId))
+					.ExecuteAffrowsAsync();
+			}
+			else
+			{
+				// 硬删除：直接删除数据库记录
+				await _repository.Orm.Delete<GoodsEntity>()
+					.Where(x => idList.Contains(x.GoodsId))
+					.ExecuteAffrowsAsync();
+			}
+
+			// 无论软删除还是硬删除，都要删除 OpenSearch 中的对应文档
+			await _searchService.DeleteDocumentsAsync(idList);
+			return idList.Count;
+		}
+
+		/// <summary>
+		/// 批量更新商品缩略图。
+		/// </summary>
+		public async Task<int> UpdateThumbUrlAsync(IEnumerable<GoodsEntity> goodsList)
+		{
+			//string sql = _repository.Orm.Update<GoodsEntity>().SetSource(goodsList, a => a.GoodsId).UpdateColumns(a => new { a.ThumbUrl }).ToSql();
+			return await _repository.Orm.Update<GoodsEntity>()
+				.SetSource(goodsList, a => a.GoodsId)
+				.UpdateColumns(a => new { a.ThumbUrl })
+				.ExecuteAffrowsAsync();
+		}
+
+		/// <summary>
+		/// 是否导入时立即分词（Indexing:Mode = Immediate）。
+		/// </summary>
+		private bool IsImmediateIndexing()
+		{
+			var mode = _configuration.GetValue<string>("Indexing:Mode");
+			return string.Equals(mode, "Immediate", StringComparison.OrdinalIgnoreCase);
+		}
+
+		/// <summary>
+		/// 是否软删除（Delete:SoftDelete，默认 true）。
+		/// </summary>
+		private bool IsSoftDelete()
+		{
+			return _configuration.GetValue<bool?>("Delete:SoftDelete") ?? true;
+		}
+
+		private async Task MarkIndexedAsync(IEnumerable<long> ids)
+		{
+			var idList = ids?.ToList();
+			if (idList == null || idList.Count == 0)
+				return;
+
+			await _repository.Orm.Update<GoodsEntity>()
+				.Set(x => x.IsSegmented, (byte)1)
+				.Where(x => idList.Contains(x.GoodsId))
+				.ExecuteAffrowsAsync();
+		}
+	}
+}

Modules/CloudProduct/Services/OpenSearchService.cs

@@ -0,0 +1,545 @@
+using System.Diagnostics;
+using MAX.Core.DependencyInjection;
+using MAX.Framework.Commons;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Logging;
+using OpenSearch.Client;
+using OpenSearch.Net;
+using Store.Modules.CloudProduct.Dtos;
+using Store.Modules.CloudProduct.Entities;
+using Store.Modules.CloudProduct.Enums;
+
+namespace Store.Modules.CloudProduct.Services
+{
+	public interface IOpenSearchService : ISingletonDependency
+	{
+		Task AddDocumentAsync(GoodsSearchDocument document);
+		Task BulkIndexGoodsAsync(IEnumerable<GoodsSearchDocument> documents);
+		Task<bool> ClearIndexAsync();
+		Task<long> CountDocumentsAsync();
+		Task<bool> CreateIndexAsync();
+		Task DeleteDocumentsAsync(IEnumerable<long> ids);
+		Task DeleteIndexAsync();
+		Task<OpenSearchStatusDto> GetStatusAsync();
+		Task<bool> IndexExistsAsync();
+		Task<bool> IsIndexMappingHealthyAsync();
+		Task RefreshIndexAsync();
+		Task<long> RebuildIndexAsync(IEnumerable<GoodsEntity> goodsList);
+		Task<(long Total, List<GoodsSearchDocument> Documents)> SearchByTitleAsync(GoodsSearchRequest request, GoodsSearchSortBy sortBy = GoodsSearchSortBy.Relevance);
+	}
+
+	internal class OpenSearchService : IOpenSearchService
+	{
+		private readonly string _nodeUrl;
+		private readonly string _indexName;
+		private readonly IOpenSearchClient _client = null!;
+
+		// 查询类操作（search/count/status/ping）统一超时
+		private static readonly TimeSpan QueryTimeout = TimeSpan.FromSeconds(5);
+		// 批量写入/建索引/删除索引等管理类操作超时（数据量大时需要更长，可挪到配置文件）
+		private static readonly TimeSpan AdminTimeout = TimeSpan.FromSeconds(30);
+		private readonly ILogger<OpenSearchService> _logger;
+
+		public OpenSearchService(IConfiguration configuration,ILogger<OpenSearchService> logger)
+		{
+			var config = configuration.GetSection("Search");
+			_nodeUrl = config.GetValue<string>("Url") ?? "";
+			_indexName = config.GetValue<string>("IndexName") ?? "";
+			_client = CreateClient();
+			_logger = logger;
+		}
+
+		private IOpenSearchClient CreateClient()
+		{
+			var pool = new SingleNodeConnectionPool(new Uri(_nodeUrl));
+			var settings = new ConnectionSettings(pool)
+				.DefaultIndex(_indexName)
+				.DefaultMappingFor<GoodsSearchDocument>(m => m.IndexName(_indexName))
+				.RequestTimeout(QueryTimeout)
+				.MaxRetryTimeout(QueryTimeout)
+				.PrettyJson()
+				.DisableDirectStreaming(); // 便于调试打印请求/响应报文
+
+			return new OpenSearchClient(settings);
+		}
+
+		/// <summary>
+		/// ============ 1. 创建索引 ============
+		/// </summary>
+		public async Task<bool> CreateIndexAsync()
+		{
+			var existsResponse = await _client.Indices.ExistsAsync(_indexName, d => d
+				.RequestConfiguration(r => r.RequestTimeout(AdminTimeout)));
+			if (existsResponse.Exists)
+			{
+				if (await IsIndexMappingHealthyAsync())
+				{
+					Console.WriteLine($"索引 [{_indexName}] 已存在且映射正确，无需重复创建。");
+					return true;
+				}
+
+				Console.WriteLine($"索引 [{_indexName}] 的映射不完整（可能由清空索引等操作造成），正在重建...");
+				var deleteResponse = await _client.Indices.DeleteAsync(_indexName, d => d
+					.RequestConfiguration(r => r.RequestTimeout(AdminTimeout)));
+				if (!deleteResponse.IsValid)
+				{
+					throw new AppException("删除损坏索引失败: " + deleteResponse.DebugInformation);
+				}
+			}
+
+			// 优先尝试使用 IK 中文分词（需集群安装 analysis-ik 插件）
+			var createResponse = await TryCreateIndexAsync(useIk: true);
+
+			if (!createResponse.IsValid)
+			{
+				Console.WriteLine("IK 分词插件不可用，已回退到 standard 分析器，中文分词将失效，请检查集群是否安装 analysis-ik 插件。");
+				createResponse = await TryCreateIndexAsync(useIk: false);
+			}
+
+			if (createResponse.IsValid)
+			{
+				Console.WriteLine($"索引 [{_indexName}] 创建成功。");
+				return true;
+			}
+			else
+			{
+				throw new AppException("索引创建失败: " + createResponse.DebugInformation);
+			}
+		}
+
+		public async Task<bool> IsIndexMappingHealthyAsync()
+		{
+			var mappingStatus = await GetIndexMappingStatusAsync();
+			return mappingStatus.Healthy;
+		}
+
+		private async Task<(bool Healthy, string? IndexAnalyzer, string? SearchAnalyzer)> GetIndexMappingStatusAsync()
+		{
+			var getResponse = await _client.Indices.GetAsync(_indexName, d => d
+				.RequestConfiguration(r => r.RequestTimeout(QueryTimeout)));
+			if (!getResponse.IsValid)
+			{
+				throw new AppException("读取索引映射失败: " + getResponse.DebugInformation);
+			}
+			if (!getResponse.Indices.TryGetValue(_indexName, out var indexState))
+			{
+				return (false, null, null);
+			}
+
+			var mapping = indexState.Mappings;
+			if (mapping?.Properties == null
+				|| !mapping.Properties.TryGetValue(new PropertyName("title"), out var property)
+				|| property is not ITextProperty textProperty)
+			{
+				return (false, null, null);
+			}
+
+			var indexAnalyzer = textProperty.Analyzer;
+			var searchAnalyzer = textProperty.SearchAnalyzer;
+			var usesIk = indexAnalyzer == "ik_max_word" && searchAnalyzer == "ik_smart";
+			var usesStandard = indexAnalyzer == "standard" && searchAnalyzer == "standard";
+			return (usesIk || usesStandard, indexAnalyzer, searchAnalyzer);
+		}
+
+		private async Task<CreateIndexResponse> TryCreateIndexAsync(bool useIk)
+		{
+			var indexAnalyzer = useIk ? "ik_max_word" : "standard";
+			var searchAnalyzer = useIk ? "ik_smart" : "standard";
+
+			return await _client.Indices.CreateAsync(_indexName, c => c
+				.Settings(s => s
+					.NumberOfShards(1)
+					.NumberOfReplicas(0)
+				)
+				.Map<GoodsSearchDocument>(m => m
+					.Properties(p => p
+						.Number(n => n.Name(x => x.Id).Type(NumberType.Long))
+						.Text(t => t
+							.Name(x => x.Title)
+							.Analyzer(indexAnalyzer)
+							.SearchAnalyzer(searchAnalyzer)
+						)
+						.Number(n => n.Name(x => x.CatId1).Type(NumberType.Integer))
+						.Number(n => n.Name(x => x.CatId2).Type(NumberType.Integer))
+						.Number(n => n.Name(x => x.CatId3).Type(NumberType.Integer))
+						.Number(n => n.Name(x => x.CatId4).Type(NumberType.Integer))
+						.Number(n => n.Name(x => x.MinPrice).Type(NumberType.Long))
+						.Number(n => n.Name(x => x.SoldQuantity).Type(NumberType.Integer))
+					)
+				)
+				.RequestConfiguration(r => r.RequestTimeout(AdminTimeout))
+			);
+		}
+
+		/// <summary>
+		/// ============ 2. 删除索引 ============
+		/// </summary>
+		public async Task DeleteIndexAsync()
+		{
+			var response = await _client.Indices.DeleteAsync(_indexName, d => d
+				.RequestConfiguration(r => r.RequestTimeout(AdminTimeout)));
+			if (!response.IsValid)
+			{
+				throw new AppException("删除失败: " + response.DebugInformation);
+			}
+		}
+
+		public async Task<bool> IndexExistsAsync()
+		{
+			var response = await _client.Indices.ExistsAsync(_indexName, d => d
+				.RequestConfiguration(r => r.RequestTimeout(QueryTimeout)));
+			return response.Exists;
+		}
+
+		public async Task RefreshIndexAsync()
+		{
+			var response = await _client.Indices.RefreshAsync(_indexName, d => d
+				.RequestConfiguration(r => r.RequestTimeout(AdminTimeout)));
+			if (!response.IsValid)
+			{
+				throw new AppException("刷新索引失败: " + response.DebugInformation);
+			}
+		}
+
+		/// <summary>
+		/// ============ 3.1 批量写入商品搜索文档（存在则覆盖） ============
+		/// </summary>
+		public async Task BulkIndexGoodsAsync(IEnumerable<GoodsSearchDocument> documents)
+		{
+			if (documents == null) throw new ArgumentNullException(nameof(documents));
+
+			var list = documents.ToList();
+			if (list.Count == 0) return;
+
+			// 确保索引已按 IK 分词映射创建，否则中文分词无效
+			await CreateIndexAsync();
+
+			var bulkResponse = await _client.BulkAsync(b => b
+				.Index(_indexName)
+				.IndexMany(list, (descriptor, doc) => descriptor.Id(doc.Id))
+				.RequestConfiguration(r => r.RequestTimeout(AdminTimeout))
+			);
+
+			if (!bulkResponse.IsValid)
+			{
+				throw new AppException("写入 OpenSearch 失败: " + bulkResponse.DebugInformation);
+			}
+
+			// 刷新索引，保证数据立即可搜索（仅用于演示，生产环境不建议频繁 Refresh）
+			await RefreshIndexAsync();
+		}
+
+		/// <summary>
+		/// ============ 3.2 根据数据库商品重建搜索索引 ============
+		/// </summary>
+		public async Task<long> RebuildIndexAsync(IEnumerable<GoodsEntity> goodsList)
+		{
+			if (goodsList == null) throw new ArgumentNullException(nameof(goodsList));
+
+			var documents = goodsList
+				.Where(x => x != null && x.GoodsId > 0)
+				.Select(x => new GoodsSearchDocument
+				{
+					Id = x.GoodsId,
+					Title = x.Title ?? string.Empty,
+					CatId1 = x.CatId1,
+					CatId2 = x.CatId2,
+					CatId3 = x.CatId3,
+					CatId4 = x.CatId4,
+					MinPrice = x.MinPrice,
+					SoldQuantity = x.SoldQuantity
+				})
+				.ToList();
+
+			if (documents.Count == 0) return 0;
+
+			await BulkIndexGoodsAsync(documents);
+			return documents.Count;
+		}
+
+		/// <summary>
+		/// ============ 3.3 按商品编号批量删除 OpenSearch 文档（软/硬删除共用） ============
+		/// </summary>
+		public async Task DeleteDocumentsAsync(IEnumerable<long> ids)
+		{
+			var list = ids?.Distinct().ToList() ?? new List<long>();
+			if (list.Count == 0) return;
+
+			var exists = await _client.Indices.ExistsAsync(_indexName, d => d
+				.RequestConfiguration(r => r.RequestTimeout(QueryTimeout)));
+			if (!exists.Exists)
+			{
+				return;
+			}
+
+			var response = await _client.BulkAsync(b =>
+			{
+				foreach (var id in list)
+				{
+					b.Delete<GoodsSearchDocument>(d => d.Index(_indexName).Id(id));
+				}
+				b.RequestConfiguration(r => r.RequestTimeout(AdminTimeout));
+				return b;
+			});
+
+			if (!response.IsValid)
+			{
+				throw new AppException("删除 OpenSearch 文档失败: " + response.DebugInformation);
+			}
+
+			await RefreshIndexAsync();
+		}
+
+		/// <summary>
+		/// ============ 4. 手动新增一条搜索文档 ============
+		/// </summary>
+		public async Task AddDocumentAsync(GoodsSearchDocument document)
+		{
+			if (document == null) throw new ArgumentNullException(nameof(document));
+
+			var response = await _client.IndexAsync(document, i => i
+				.Index(_indexName)
+				.Id(document.Id)
+				.RequestConfiguration(r => r.RequestTimeout(QueryTimeout))
+			);
+
+			if (response.IsValid)
+			{
+				await RefreshIndexAsync();
+			}
+			else
+			{
+				throw new AppException("新增失败: " + response.DebugInformation);
+			}
+		}
+
+		/// <summary>
+		/// ============ 5. 分词搜索（分页 + 类目/价格/销量/平台过滤 + 排序） ============
+		/// </summary>
+		/// <param name="request">搜索条件（关键词、类目、价格、销量、平台、分页）</param>
+		/// <param name="sortBy">排序方式</param>
+		public async Task<(long Total, List<GoodsSearchDocument> Documents)> SearchByTitleAsync(GoodsSearchRequest request,
+			GoodsSearchSortBy sortBy = GoodsSearchSortBy.Relevance)
+		{
+			var keyword = request.Title;
+			int? catId1 = request.CatId1;
+			int? catId2 = request.CatId2;
+			int? catId3 = request.CatId3;
+			int? catId4 = request.CatId4;
+			long? minPrice = request.MinPrice;
+			long? maxPrice = request.MaxPrice;
+			int? minSoldQuantity = request.MinSoldQuantity;
+			int? maxSoldQuantity = request.MaxSoldQuantity;
+			int? platform = request.Platform;
+			int pageIndex = request.PageIndex;
+			int pageSize = request.PageSize;
+
+			if (pageIndex < 1) pageIndex = 1;
+			if (pageSize < 1) pageSize = 20;
+			if (pageSize > 2000) pageSize = 2000; // 避免深分页/单页过大拖垮性能，按需调整上限
+
+			var from = (pageIndex - 1) * pageSize;
+
+			ISearchResponse<GoodsSearchDocument> searchResponse;
+			try
+			{
+				searchResponse = await _client.SearchAsync<GoodsSearchDocument>(s => s
+					.Index(_indexName)
+					.Query(q => q
+						.Bool(b =>
+						{
+							if (string.IsNullOrWhiteSpace(keyword) == false)
+							{
+								b.Must(m => m.Match(mm => mm.Field(f => f.Title).Query(keyword)));
+							}
+
+							var filters = new List<Func<QueryContainerDescriptor<GoodsSearchDocument>, QueryContainer>>();
+							if (platform.HasValue && platform!.Value > 0) filters.Add(f => f.Term(t => t.Field(x => x.Platform).Value(platform.Value)));
+
+							if (catId1.HasValue) filters.Add(f => f.Term(t => t.Field(x => x.CatId1).Value(catId1.Value)));
+							if (catId2.HasValue) filters.Add(f => f.Term(t => t.Field(x => x.CatId2).Value(catId2.Value)));
+							if (catId3.HasValue) filters.Add(f => f.Term(t => t.Field(x => x.CatId3).Value(catId3.Value)));
+							if (catId4.HasValue) filters.Add(f => f.Term(t => t.Field(x => x.CatId4).Value(catId4.Value)));
+
+							if (minPrice.HasValue || maxPrice.HasValue)
+							{
+								filters.Add(f => f.Range(r =>
+								{
+									var range = r.Field(x => x.MinPrice);
+									if (minPrice.HasValue) range = range.GreaterThanOrEquals(minPrice.Value);
+									if (maxPrice.HasValue) range = range.LessThanOrEquals(maxPrice.Value);
+									return range;
+								}));
+							}
+
+							if (minSoldQuantity.HasValue || maxSoldQuantity.HasValue)
+							{
+								filters.Add(f => f.Range(r =>
+								{
+									var range = r.Field(x => x.SoldQuantity);
+									if (minSoldQuantity.HasValue) range = range.GreaterThanOrEquals(minSoldQuantity.Value);
+									if (maxSoldQuantity.HasValue) range = range.LessThanOrEquals(maxSoldQuantity.Value);
+									return range;
+								}));
+							}
+
+							if (filters.Count > 0) b.Filter(filters.ToArray());
+							return b;
+						})
+					)
+					.Sort(sort => sortBy switch
+					{
+						GoodsSearchSortBy.PriceAsc => sort.Ascending(f => f.MinPrice),
+						GoodsSearchSortBy.PriceDesc => sort.Descending(f => f.MinPrice),
+						GoodsSearchSortBy.SoldDesc => sort.Descending(f => f.SoldQuantity),
+						_ => sort.Descending(SortSpecialField.Score)
+					})
+					.From(from)
+					.Size(pageSize)
+					.TrackTotalHits(true) // 命中数超过 10000 时默认不精确统计，需要显式开启
+					.RequestConfiguration(r => r.RequestTimeout(QueryTimeout))
+				);
+			}
+			catch (OpenSearchClientException ex) when (ex.Response?.Success == false)
+			{
+				throw new AppException($"搜索超时或失败（{QueryTimeout.TotalSeconds}秒）: " + ex.Message);
+			}
+
+			if (!searchResponse.IsValid)
+			{
+				throw new AppException("搜索失败: " + searchResponse.DebugInformation);
+			}
+
+			return (searchResponse.Total, searchResponse.Documents.ToList());
+		}
+
+		/// <summary>
+		/// ============ 6. 统计文档数 ============
+		/// </summary>
+		public async Task<long> CountDocumentsAsync()
+		{
+			var countResponse = await _client.CountAsync<GoodsSearchDocument>(c => c
+				.Index(_indexName)
+				.RequestConfiguration(r => r.RequestTimeout(QueryTimeout))
+			);
+			if (countResponse.IsValid)
+			{
+				Console.WriteLine($"索引 [{_indexName}] 当前文档总数: {countResponse.Count}");
+				return countResponse.Count;
+			}
+			else
+			{
+				Console.WriteLine("统计失败: " + countResponse.DebugInformation);
+				throw new AppException(countResponse.DebugInformation);
+			}
+		}
+
+		/// <summary>
+		/// ============ 7. 查询 OpenSearch 状态 ============
+		/// </summary>
+		public async Task<OpenSearchStatusDto> GetStatusAsync()
+		{
+			var stopwatch = Stopwatch.StartNew();
+			var status = new OpenSearchStatusDto
+			{
+				NodeUrl = _nodeUrl,
+				IndexName = _indexName,
+			};
+
+			try
+			{
+				var ping = await _client.PingAsync(p => p
+					.RequestConfiguration(r => r.RequestTimeout(QueryTimeout)));
+				status.Connected = ping.IsValid;
+				if (!ping.IsValid)
+				{
+					status.Message = ping.DebugInformation;
+					_logger.LogError(ping.DebugInformation);
+					return status;
+				}
+				_logger.LogInformation("OpenSerach 已连接");
+				var clusterHealth = await _client.Cluster.HealthAsync(Indices.All, h => h
+					.RequestConfiguration(r => r.RequestTimeout(QueryTimeout)));
+				if (!clusterHealth.IsValid)
+				{
+					status.Message = clusterHealth.DebugInformation;
+					return status;
+				}
+
+				status.ClusterName = clusterHealth.ClusterName;
+				status.ClusterStatus = clusterHealth.Status.ToString().ToLowerInvariant();
+				status.NumberOfNodes = clusterHealth.NumberOfNodes;
+				status.NumberOfDataNodes = clusterHealth.NumberOfDataNodes;
+				status.ActivePrimaryShards = clusterHealth.ActivePrimaryShards;
+				status.ActiveShards = clusterHealth.ActiveShards;
+				status.RelocatingShards = clusterHealth.RelocatingShards;
+				status.InitializingShards = clusterHealth.InitializingShards;
+				status.UnassignedShards = clusterHealth.UnassignedShards;
+				status.IndexExists = await IndexExistsAsync();
+
+				if (status.IndexExists)
+				{
+					var mappingStatus = await GetIndexMappingStatusAsync();
+					status.MappingHealthy = mappingStatus.Healthy;
+					status.IndexAnalyzer = mappingStatus.IndexAnalyzer;
+					status.SearchAnalyzer = mappingStatus.SearchAnalyzer;
+
+					var count = await _client.CountAsync<GoodsSearchDocument>(c => c
+						.Index(_indexName)
+						.RequestConfiguration(r => r.RequestTimeout(QueryTimeout)));
+					status.DocumentCount = count.IsValid ? count.Count : -1;
+					if (!count.IsValid)
+					{
+						status.Message = count.DebugInformation;
+					}
+				}
+				else
+				{
+					status.Message = $"索引 [{_indexName}] 不存在";
+				}
+
+				status.Healthy = status.IndexExists
+					&& status.MappingHealthy
+					&& status.ClusterStatus != "red"
+					&& status.DocumentCount >= 0;
+			}
+			catch (Exception ex)
+			{
+				status.Healthy = false;
+				status.Message = ex.Message;
+			}
+			finally
+			{
+				stopwatch.Stop();
+				status.ElapsedMilliseconds = stopwatch.ElapsedMilliseconds;
+			}
+
+			return status;
+		}
+
+		/// <summary>
+		/// 清空索引：删除后按统一映射重建，重建期间该索引不可查（由后台定时任务负责回填数据，接受短暂空窗）
+		/// </summary>
+		public async Task<bool> ClearIndexAsync()
+		{
+			var existsResponse = await _client.Indices.ExistsAsync(_indexName, d => d
+				.RequestConfiguration(r => r.RequestTimeout(QueryTimeout)));
+			if (!existsResponse.Exists)
+			{
+				Console.WriteLine($"索引 {_indexName} 不存在");
+				return false;
+			}
+
+			var deleteResponse = await _client.Indices.DeleteAsync(_indexName, d => d
+				.RequestConfiguration(r => r.RequestTimeout(AdminTimeout)));
+			if (!deleteResponse.IsValid)
+			{
+				Console.WriteLine($"删除索引 {_indexName} 失败: {deleteResponse.DebugInformation}");
+				return false;
+			}
+			Console.WriteLine($"索引 {_indexName} 已删除");
+
+			return await CreateIndexAsync();
+		}
+	}
+}

Modules/CloudProduct/Services/RawDataStorage.cs

@@ -0,0 +1,82 @@
+using MAX.Core.DependencyInjection;
+using Microsoft.Extensions.Configuration;
+using System.IO.Compression;
+using System.Text;
+
+namespace Store.Modules.CloudProduct.Services
+{
+	/// <summary>
+	/// 商品原始数据文件存储：按 goodsId % 100 分目录，文件名即商品ID，GZip 压缩保存。
+	/// </summary>
+	public interface IRawDataStorage : IScopedDependency
+	{
+		/// <summary>
+		/// 保存原始数据，返回保存后的完整路径。
+		/// </summary>
+		Task<string> SaveAsync(long goodsId, string rawData);
+
+		/// <summary>
+		/// 读取并解压原始数据；文件不存在时返回 null。
+		/// </summary>
+		Task<string?> ReadAsync(long goodsId);
+
+		/// <summary>
+		/// 判断指定商品的原始数据文件是否存在。
+		/// </summary>
+		bool Exists(long goodsId);
+	}
+
+	internal class RawDataStorage : IRawDataStorage
+	{
+		private readonly string _rootPath;
+
+		public RawDataStorage(IConfiguration configuration)
+		{
+			var configured = configuration.GetValue<string>("RawData:Path");
+			if (string.IsNullOrWhiteSpace(configured))
+				configured = "RawData";
+
+			_rootPath = Path.GetFullPath(configured);
+		}
+
+		/// <inheritdoc />
+		public async Task<string> SaveAsync(long goodsId, string rawData)
+		{
+			var filePath = GetFilePath(goodsId);
+			var dir = Path.GetDirectoryName(filePath)!;
+			Directory.CreateDirectory(dir);
+
+			await using var fileStream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None);
+			await using var gzip = new GZipStream(fileStream, CompressionLevel.Fastest);
+			await using var writer = new StreamWriter(gzip, new UTF8Encoding(false));
+			await writer.WriteAsync(rawData);
+
+			return filePath;
+		}
+
+		/// <inheritdoc />
+		public async Task<string?> ReadAsync(long goodsId)
+		{
+			var filePath = GetFilePath(goodsId);
+			if (!File.Exists(filePath))
+				return null;
+
+			await using var fileStream = new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.Read);
+			await using var gzip = new GZipStream(fileStream, CompressionMode.Decompress);
+			using var reader = new StreamReader(gzip, new UTF8Encoding(false));
+			return await reader.ReadToEndAsync();
+		}
+
+		/// <inheritdoc />
+		public bool Exists(long goodsId)
+		{
+			return File.Exists(GetFilePath(goodsId));
+		}
+
+		private string GetFilePath(long goodsId)
+		{
+			var subDir = (goodsId % 100).ToString();
+			return Path.Combine(_rootPath, subDir, goodsId.ToString());
+		}
+	}
+}

Modules/CloudProduct/Startup.cs

@@ -0,0 +1,49 @@
+using MAX.Core.DependencyInjection;
+using MAX.Core.Interfaces;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Store.Modules.CloudProduct.Services;
+using System.ComponentModel;
+
+namespace Store.Modules.CloudProduct
+{
+
+	public class Startup : IStartup
+	{
+		public int Priority => IntPriority.Normal;
+
+		public void Initialize()
+		{
+		}
+
+		public void Register(IServiceRegistrar registrar)
+		{
+
+
+
+			Func<IServiceProvider, IFreeSql> KJDFsqlFactory = r =>
+			{
+				var config = r.GetRequiredService<IConfiguration>();
+				var connection = config.GetValue<string>("CloudProductConnection");
+				IFreeSql fsql = new FreeSql.FreeSqlBuilder()
+					.UseConnectionString(FreeSql.DataType.MySql, connection)
+					.UseAdoConnectionPool(true)
+					.Build();
+				return fsql;
+			};
+			registrar.RegisterSingleton<IFreeSql>("CloudProductConnection", (s, k) =>
+			{
+				return KJDFsqlFactory(s);
+			});
+		}
+
+		public async void Start(IServiceProvider serviceProvider)
+		{
+			var openSearchService = serviceProvider.GetRequiredService<OpenSearchService>();
+			await openSearchService.GetStatusAsync();
+		}
+
+
+	}
+}

Modules/CloudProduct/Store.CloudProduct.csproj

@@ -0,0 +1,26 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+	<ItemGroup>
+		<FrameworkReference Include="Microsoft.AspNetCore.App" />
+	</ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\Store.Framework\Store.Framework.csproj" />
+  </ItemGroup>
+  <ItemGroup>
+    <!-- 本模块自己的配置文件：源码里叫 appsettings.json，构建后复制到宿主输出目录时改名为
+         appsettings.CloudProduct.json，避免和宿主自己的 appsettings.json 互相覆盖。
+         由 builder.AddStoreHub() 自动并入宿主配置树（在 appsettings*.json 之后、环境变量之前）。 -->
+    <None Update="appsettings.json" Link="appsettings.CloudProduct.json" CopyToOutputDirectory="PreserveNewest" />
+  </ItemGroup>
+  <ItemGroup>
+	  <PackageReference Include="Hangfire.AspNetCore" Version="1.8.25" />
+	  <PackageReference Include="Hangfire.Dashboard.Basic.Authentication" Version="8.0.0" />
+	  <PackageReference Include="Hangfire.MySqlStorage" Version="2.0.3" />
+    <PackageReference Include="OpenSearch.Client" Version="2.1.0" />
+  </ItemGroup>
+
+</Project>

Modules/CloudProduct/appsettings.json

@@ -0,0 +1,24 @@
+{
+  "CloudProductConnection": "Server=192.168.0.200;Port=3306;Database=goods_center;Uid=root;Pwd=123456;Allow User Variables=true",
+  "Search": {
+    "Url": "http://192.168.0.200:9200",
+    "IndexName": "goods_search"
+  },
+  "RawData": {
+    "Path": "E:\\GoodsRawData"
+  },
+  "Indexing": {
+    "Mode": "Background",
+    "Cron": "*/5 * * * *",
+    "BatchSize": 20000
+  },
+  "Delete": {
+    "SoftDelete": true
+  },
+  "Hangfire": {
+    "Dashboard" :{
+      "User": "admin",
+      "Pass": "1234560"
+    }
+  }
+}

Modules/Store.Shops.Contracts/ShopQueryService.cs

@@ -0,0 +1,11 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Store.Shops.Contracts
+{
+	public interface IShopQueryService
+	{
+		DateTime GetExpireTime(string shopId);
+	}
+}

Modules/Store.Shops.Contracts/Store.Shops.Contracts.csproj

@@ -0,0 +1,7 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+
+  </PropertyGroup>
+
+</Project>

Modules/Store.Shops/Entities/ShopEntity.cs

@@ -0,0 +1,144 @@
+using FreeSql.DataAnnotations;
+using System;
+
+namespace YourNamespace
+{
+	/// <summary>
+	/// 店铺表
+	/// </summary>
+	[Table(Name = "wxxd.shop")]
+	public class ShopEntity
+	{
+		/// <summary>
+		/// 表id
+		/// </summary>
+		[Column(Name = "id", IsPrimary = true, IsIdentity = true)]
+		public int Id { get; set; }
+
+		/// <summary>
+		/// login_name
+		/// </summary>
+		[Column(Name = "login_name")]
+		public string LoginName { get; set; }
+
+		/// <summary>
+		/// login_pass
+		/// </summary>
+		[Column(Name = "login_pass")]
+		public string LoginPass { get; set; }
+
+		/// <summary>
+		/// cookie
+		/// </summary>
+		[Column(Name = "cookie")]
+		public string Cookie { get; set; }
+
+		/// <summary>
+		/// cookie2
+		/// </summary>
+		[Column(Name = "cookie2")]
+		public string Cookie2 { get; set; }
+
+		/// <summary>
+		/// anti_contents
+		/// </summary>
+		[Column(Name = "anti_contents")]
+		public string AntiContents { get; set; }
+
+		/// <summary>
+		/// openid
+		/// </summary>
+		[Column(Name = "openid")]
+		public string Openid { get; set; }
+
+		/// <summary>
+		/// shop_id
+		/// </summary>
+		[Column(Name = "shop_id")]
+		public string ShopId { get; set; }
+
+		/// <summary>
+		/// shop_account
+		/// </summary>
+		[Column(Name = "shop_account")]
+		public string ShopAccount { get; set; }
+
+		/// <summary>
+		/// sub_user_name
+		/// </summary>
+		[Column(Name = "sub_user_name")]
+		public string SubUserName { get; set; }
+
+		/// <summary>
+		/// user_name
+		/// </summary>
+		[Column(Name = "user_name")]
+		public string UserName { get; set; }
+
+		/// <summary>
+		/// 店铺分组名称(非子账号分组)
+		/// </summary>
+		[Column(Name = "group_name")]
+		public string GroupName { get; set; }
+
+		/// <summary>
+		/// add_time
+		/// </summary>
+		[Column(Name = "add_time")]
+		public DateTime? AddTime { get; set; }
+
+		/// <summary>
+		/// mdy_time
+		/// </summary>
+		[Column(Name = "mdy_time")]
+		public DateTime? MdyTime { get; set; }
+
+		/// <summary>
+		/// 店铺所属公司
+		/// </summary>
+		[Column(Name = "company_name")]
+		public string CompanyName { get; set; }
+
+		/// <summary>
+		/// 备注
+		/// </summary>
+		[Column(Name = "notes")]
+		public string Notes { get; set; }
+
+		/// <summary>
+		/// login_status
+		/// </summary>
+		[Column(Name = "login_status")]
+		public string LoginStatus { get; set; }
+
+		/// <summary>
+		/// 店铺每月商品上传限额剩余
+		/// </summary>
+		[Column(Name = "add_product_remaining")]
+		public int AddProductRemaining { get; set; }
+
+		/// <summary>
+		/// 上传限额所处月份
+		/// </summary>
+		[Column(Name = "add_product_month")]
+		public byte AddProductMonth { get; set; }
+
+		/// <summary>
+		/// 分配的二级超管的user_name
+		/// </summary>
+		[Column(Name = "operate_sub_sa_name")]
+		public string OperateSubSaName { get; set; }
+
+		/// <summary>
+		/// 分配二级超管的时间
+		/// </summary>
+		[Column(Name = "add_sub_sa_time")]
+		public DateTime? AddSubSaTime { get; set; }
+
+		/// <summary>
+		/// login_status2
+		/// </summary>
+		[Column(Name = "login_status2")]
+		public string LoginStatus2 { get; set; }
+	}
+}

Modules/Store.Shops/Entities/ShopExpireEntity.cs

@@ -0,0 +1,43 @@
+using FreeSql.DataAnnotations;
+using System;
+
+namespace Store.Users.Entities
+{
+	/// <summary>
+	/// 商店过期
+	/// </summary>
+	[Table(Name = "wxxd.user_points_shop_expire")]
+	public class ShopExpireEntity
+	{
+		/// <summary>
+		/// ID
+		/// </summary>
+		[Column(Name = "id", IsPrimary = true, IsIdentity = true)]
+		public int Id { get; set; }
+
+		/// <summary>
+		/// 商店ID
+		/// </summary>
+		[Column(Name = "shop_id")]
+		public string ShopId { get; set; }
+
+		/// <summary>
+		/// 过期时间
+		/// </summary>
+		// 数据库列名末尾包含 U+200C，不能改成普通 expire_time。
+		[Column(Name = "expire_time")]
+		public int ExpireTime { get; set; }
+
+		/// <summary>
+		/// 添加时间
+		/// </summary>
+		[Column(Name = "add_time")]
+		public DateTime AddTime { get; set; }
+
+		/// <summary>
+		/// 修改时间
+		/// </summary>
+		[Column(Name = "mdy_time")]
+		public DateTime MdyTime { get; set; }
+	}
+}

Modules/Store.Shops/Repositories/ShopRepository.cs

@@ -0,0 +1,47 @@
+using FreeSql;
+using MAX.Core.DependencyInjection;
+using MAX.Core.Helpers;
+using Store.Users.Entities;
+using System;
+using System.Collections.Generic;
+using System.Text;
+using YourNamespace;
+
+namespace Store.Shops.Repositories
+{
+	public interface IShopRepository : IBaseRepository<ShopEntity>
+	{
+		/// <summary>
+		/// 获取用户商铺过期时间
+		/// </summary>
+		/// <param name="ShopId"></param>
+		/// <returns></returns>
+		DateTime GetExpireTime(string ShopId);
+	}
+	internal class ShopRepository : BaseRepository<ShopEntity>, IShopRepository, ITransientDependency
+	{
+		private readonly IFreeSql _freeSql;
+
+		public ShopRepository(IFreeSql freeSql) : base(freeSql)
+		{
+			_freeSql = freeSql;
+		}
+
+		/// <summary>
+		/// 获取用户商铺过期时间
+		/// </summary>
+		/// <param name="ShopId"></param>
+		public DateTime GetExpireTime(string ShopId)
+		{
+			ShopExpireEntity currentExpire = _freeSql.Select<ShopExpireEntity>()
+				.Where(a => a.ShopId == ShopId)
+				.ForUpdate()
+				.First();
+			if (currentExpire == null)
+			{
+				return DateTime.MinValue;
+			}
+			return DateHelper.ConvertFromUnixTimestampInSeconds(currentExpire.ExpireTime);
+		}
+	}
+}

Modules/Store.Shops/Services/ShopQueryService.cs

@@ -0,0 +1,23 @@
+using MAX.Core.DependencyInjection;
+using Store.Shops.Contracts;
+using Store.Shops.Repositories;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Store.Shops.Services
+{
+	internal class ShopQueryService: IShopQueryService, ITransientDependency
+	{
+		private readonly IShopRepository _shopRepository;
+
+		public ShopQueryService(IShopRepository shopRepository)
+		{
+			_shopRepository = shopRepository;
+		}
+		public DateTime GetExpireTime(string shopId)
+		{
+			return _shopRepository.GetExpireTime(shopId);
+		}
+	}
+}

Modules/Store.Shops/Startup.cs

@@ -0,0 +1,25 @@
+using MAX.Core.DependencyInjection;
+using MAX.Core.Interfaces;
+
+namespace Store.Shops
+{
+	public class Startup : IStartup
+	{
+		public int Priority => IntPriority.Normal;
+
+		public void Initialize()
+		{
+			
+		}
+
+		public void Register(IServiceRegistrar registrar)
+		{
+			
+		}
+
+		public void Start(IServiceProvider serviceProvider)
+		{
+			
+		}
+	}
+}

Modules/Store.Shops/Store.Shops.csproj

@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+
+  </PropertyGroup>
+	<ItemGroup>
+		<ProjectReference Include="..\..\Store.Framework\Store.Framework.csproj" />
+		<ProjectReference Include="..\Store.Shops.Contracts\Store.Shops.Contracts.csproj" />
+	</ItemGroup>
+</Project>

Modules/Store.Users.Contracts/Dtos/UserInfo.cs

@@ -0,0 +1,147 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Text;
+
+namespace Store.Users.Contracts.Dtos
+{
+	public class UserInfo
+	{/// <summary>
+	 /// ID
+	 /// </summary>
+				public int Id { get; set; }
+
+		/// <summary>
+		/// 用户昵称
+		/// </summary>
+				public string NickName { get; set; }
+
+		/// <summary>
+		/// 用户名称（登录账户）
+		/// </summary>
+				public string UserName { get; set; }
+
+		/// <summary>
+		/// 登录密码
+		/// </summary>
+				public string Password { get; set; }
+
+		/// <summary>
+		/// card_id
+		/// </summary>
+				public string CardId { get; set; }
+
+		/// <summary>
+		/// 用户分组 3主号 4客服 5加盟 8登录 9采购 10加盟 11上货
+		/// </summary>
+				public byte GroupId { get; set; }
+
+		/// <summary>
+		/// 父账户用户名
+		/// </summary>
+				public string ParentUserName { get; set; }
+
+		/// <summary>
+		/// oem编号，仅oem用户有值
+		/// </summary>
+				public string OemId { get; set; }
+
+		/// <summary>
+		/// 手机号
+		/// </summary>
+				public string Mobile { get; set; }
+
+		/// <summary>
+		/// 添加时间
+		/// </summary>
+				public DateTime? AddTime { get; set; }
+
+		/// <summary>
+		/// 修改时间
+		/// </summary>
+				public DateTime? MdyTime { get; set; }
+
+		/// <summary>
+		/// 公司名称
+		/// </summary>
+				public string CompanyName { get; set; }
+
+		/// <summary>
+		/// 备注
+		/// </summary>
+				public string Notes { get; set; }
+
+		/// <summary>
+		/// 超管等级 0 普通用户 1 超级管理员
+		/// </summary>
+				public short? SaLevel { get; set; }
+
+		/// <summary>
+		/// 账户权限
+		/// </summary>
+				public string Authority { get; set; }
+
+		/// <summary>
+		/// 子账号被禁止展示的功能页面
+		/// </summary>
+				public string ForbiddenPage { get; set; }
+
+		/// <summary>
+		/// 账户积分,1积分=1元
+		/// </summary>
+				public decimal Points { get; set; }
+
+		/// <summary>
+		/// 积分历史累计充值金额
+		/// </summary>
+				public decimal? RechargePointsTotal { get; set; }
+
+		/// <summary>
+		/// 店铺每续费一个月需要的积分，单位元
+		/// </summary>
+				public int ShopPointsPerMonth { get; set; }
+
+		/// <summary>
+		/// 可用余额
+		/// </summary>
+				public decimal? Balance { get; set; }
+
+		/// <summary>
+		/// 累计充值金额
+		/// </summary>
+				public decimal? RechargeAmountTotal { get; set; }
+
+		/// <summary>
+		/// 每单中转仓快递费用，单位元，两位小数
+		/// </summary>
+				public decimal? PostagePerOrder { get; set; }
+
+		/// <summary>
+		/// 每单中转仓退货快递费用，单位元，两位小数
+		/// </summary>
+				public decimal? RefundPostagePerOrder { get; set; }
+
+		/// <summary>
+		/// 礼物每单额外收取费用，单位元，两位小数
+		/// </summary>
+				public decimal? GiftOemAmountPerOrder { get; set; }
+
+
+		/// <summary>
+		/// 同步物流费用，单位元，两位小数
+		/// </summary>
+				public decimal? SyncLogisticsPerOrder { get; set; }
+
+		/// <summary>
+		/// 是否主账户
+		/// </summary>
+		public bool IsMainUser
+		{
+			get => string.IsNullOrWhiteSpace(ParentUserName);
+		}
+		/// <summary>
+		/// 是否OEM租户
+		/// </summary>
+		public bool IsOEMTenant => !string.IsNullOrWhiteSpace(OemId);
+	}
+}

Modules/Store.Users.Contracts/Enums/PaymentTypes.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Store.Users.Contracts.Enums;
+/// <summary>
+/// 用户付款类型
+/// </summary>
+public enum UserPaymentTypes
+{
+	充值 = 1,
+	//采购花费 = 2,
+	//产品退款到账 = 3,
+	//运费退款到账 = 4,
+	//采购收款 = 5,
+	//产品退款扣除 = 6,
+	//运费退款扣除 = 7,
+	礼物单支出 = 16,
+	中转仓扣费支出 = 20,
+	中转仓作废返还收入 = 23,
+	中转仓超重支出 = 24,
+	退货包裹扣费支出 = 26,
+	中转仓快递超重费用 = 28,
+	支付宝在线充值 = 30,
+	云仓退货支出 = 31,
+	礼物单退费 = 34,
+	同步单号 = 55,
+}

Modules/Store.Users.Contracts/IUserQueryService.cs

@@ -0,0 +1,12 @@
+using Store.Users.Contracts.Dtos;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Store.Users.Contracts
+{
+	public interface IUserQueryService
+	{
+		Task<UserInfo> GetUser(string userName);
+	}
+}

Modules/Store.Users.Contracts/Store.Users.Contracts.csproj

@@ -0,0 +1,6 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+  </PropertyGroup>
+
+</Project>

Modules/Store.Users/Commands/ShopRenewCommand.cs

@@ -0,0 +1,81 @@
+//using MediatR;
+//using Store.Framework.Models;
+//using Store.Shops.Contracts;
+//using Store.Users.Contracts.Dtos;
+//using Store.Users.Entities;
+//using Store.Users.Repositories;
+//using System;
+//using System.Collections.Generic;
+//using System.Text;
+
+//namespace Store.Users.Commands
+//{
+//	/// <summary>
+//	/// 商铺续费
+//	/// </summary>
+//	/// <param name="UserName"></param>
+//	/// <param name="ShopId"></param>
+//	/// <param name="RenewDuration"></param>
+//	internal record class ShopRenewCommand(string UserName, string ShopId, int RenewDuration) : IRequest<ShopRenewResponse>;
+//	internal class ShopRenewCommandHandler : IRequestHandler<ShopRenewCommand, ShopRenewResponse>
+//	{
+//		private readonly IUserRepository _userRepository;
+//		private readonly IShopQueryService _shopQueryService;
+
+//		public ShopRenewCommandHandler(IUserRepository userRepository, IShopQueryService shopQueryService)
+//		{
+//			_userRepository = userRepository;
+//			_shopQueryService = shopQueryService;
+//		}
+//		async Task<ShopRenewResponse> IRequestHandler<ShopRenewCommand, ShopRenewResponse>.Handle(ShopRenewCommand request, CancellationToken cancellationToken)
+//		{
+//			ShopRenewResponse response = new ShopRenewResponse();
+//			var user = await _userRepository.GetUser(request.UserName);
+//			int shopPointsPerMonth = Math.Max(30, user.ShopPointsPerMonth);
+//			int deltaPoints = shopPointsPerMonth * request.RenewDuration;
+//			int newPoints = (int)user.Points - deltaPoints;
+//			DateTime expireTime = _shopQueryService.GetExpireTime(request.ShopId);
+
+
+//			if (currentExpire != null && currentExpire.ExpireTime > 0)
+//			{
+//				DateTime currentExpireTime = TimeUtils.StampToDateTime(currentExpire.ExpireTime);
+//				if (currentExpireTime > expireBaseTime)
+//				{
+//					expireBaseTime = currentExpireTime;
+//				}
+//			}
+
+//			int newExpireTime = CalculateNewExpireTime(expireBaseTime, request.RenewDuration);
+
+
+
+//			response.ShopId = request.ShopId;
+//			response.UserPoints = newPoints;
+//			response.ExpireTime‌ = newExpireTime;
+//			return response;
+//		}
+//		private int CalculateNewExpireTime(DateTime expireBaseTime, int renewDuration)
+//		{
+//			DateTime newExpireDateTime;
+//			try
+//			{
+//				newExpireDateTime = expireBaseTime.AddMonths(renewDuration);
+//			}
+//			catch (ArgumentOutOfRangeException)
+//			{
+//				throw new InvalidOperationException("续费时长超出允许范围");
+//			}
+
+//			if (newExpireDateTime > TimeUtils.StampToDateTime(int.MaxValue))
+//			{
+//				throw new InvalidOperationException("续费时间超出系统支持范围");
+//			}
+
+//			return TimeUtils.DateTimeToTimestampSeconds(newExpireDateTime);
+//		}
+
+//	}
+
+
+//}

Modules/Store.Users/Controllers/UserController.cs

@@ -0,0 +1,29 @@
+using Asp.Versioning;
+using Microsoft.AspNetCore.Mvc;
+using Store.Users.Contracts;
+using Store.Users.Contracts.Dtos;
+using Store.Users.Services;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Store.Users.Controllers
+{
+	[ApiController]
+	[ApiVersionNeutral]
+	[Route("user/[action]")]
+	public class UserController : ControllerBase
+	{
+		private readonly IUserQueryService _userQuery;
+
+		public UserController(IUserQueryService userQuery)
+		{
+			_userQuery = userQuery;
+		}
+		[HttpGet]
+		public async Task<UserInfo> GetUser(string userName)
+		{
+			return await _userQuery.GetUser(userName);
+		}
+	}
+}

Modules/Store.Users/Dtos/ShopRenewRequest.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Store.Users.Dtos
+{
+	/// <summary>
+	/// 用户续费商铺
+	/// </summary>
+	public class ShopRenewRequest 
+	{
+		/// <summary>
+		/// 店铺ID
+		/// </summary>
+		public string ShopId { get; set; }
+
+		/// <summary>
+		/// 续费时长数值，例如 3；范围 1-120 个月
+		/// </summary>
+		public int RenewDuration { get; set; }
+
+		/// <summary>
+		/// 备注
+		/// </summary>
+		public string Remark { get; set; }
+	}
+}

Modules/Store.Users/Dtos/ShopRenewResponse.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Store.Users.Contracts.Dtos
+{
+	public class ShopRenewResponse
+	{
+		public string ShopId { get; set; }
+		public int ExpireTime‌ { get; set; }
+		public int UserPoints { get; set; }
+	}
+}

Modules/Store.Users/Entities/OEMEntity.cs

@@ -0,0 +1,93 @@
+using FreeSql.DataAnnotations;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+
+namespace Store.Users.Entities;
+
+
+/// <summary>
+/// OEM贴牌表
+/// </summary>
+[Table(Name = "wxxd.oem")]
+public class OEMEntity
+{
+	/// <summary>
+	/// id
+	/// </summary>
+	[Column(Name = "id", IsPrimary = true, IsIdentity = true)]
+	public int Id { get; set; }
+
+	/// <summary>
+	/// oem_id
+	/// </summary>
+	[Column(Name = "oem_id")]
+	public string OemId { get; set; }
+
+	/// <summary>
+	/// 贴牌名称
+	/// </summary>
+	[Column(Name = "oem_name")]
+	public string OemName { get; set; }
+
+	/// <summary>
+	/// 贴牌管理人主账户
+	/// </summary>
+	[Column(Name = "oem_owner")]
+	public string OemOwner { get; set; }
+
+	/// <summary>
+	/// 图标
+	/// </summary>
+	[Column(Name = "oem_icon")]
+	public string OemIcon { get; set; }
+
+	/// <summary>
+	/// 题图
+	/// </summary>
+	[Column(Name = "oem_img")]
+	public string OemImg { get; set; }
+
+	/// <summary>
+	/// add_time
+	/// </summary>
+	[Column(Name = "add_time")]
+	public DateTime AddTime { get; set; }
+
+	/// <summary>
+	/// mdy_time
+	/// </summary>
+	[Column(Name = "mdy_time")]
+	public DateTime MdyTime { get; set; }
+
+	/// <summary>
+	/// is_del
+	/// </summary>
+	[Column(Name = "is_del")]
+	public byte IsDel { get; set; }
+
+	/// <summary>
+	/// 可提现余额，单位分
+	/// </summary>
+	[Column(Name = "available_balance")]
+	public long AvailableBalance { get; set; }
+
+	/// <summary>
+	/// 冻结余额，单位分
+	/// </summary>
+	[Column(Name = "frozen_balance")]
+	public long FrozenBalance { get; set; }
+
+	/// <summary>
+	/// 累计返利金额，单位分
+	/// </summary>
+	[Column(Name = "total_rebate_amount")]
+	public long TotalRebateAmount { get; set; }
+
+	/// <summary>
+	/// 累计提现金额，单位分
+	/// </summary>
+	[Column(Name = "total_withdraw_amount")]
+	public long TotalWithdrawAmount { get; set; }
+}

Modules/Store.Users/Entities/UserEntity.cs

@@ -0,0 +1,175 @@
+using FreeSql.DataAnnotations;
+using System;
+
+namespace Store.Users.Entities
+{
+	/// <summary>
+	/// 用户表
+	/// </summary>
+	[Table(Name = "wxxd.user")]
+	public class UserEntity
+	{
+		/// <summary>
+		/// ID
+		/// </summary>
+		[Column(Name = "id", IsPrimary = true, IsIdentity = true)]
+		public int Id { get; set; }
+
+		/// <summary>
+		/// 用户昵称
+		/// </summary>
+		[Column(Name = "nick_name")]
+		public string NickName { get; set; }
+
+		/// <summary>
+		/// 用户名称（登录账户）
+		/// </summary>
+		[Column(Name = "user_name")]
+		public string UserName { get; set; }
+
+		/// <summary>
+		/// 登录密码
+		/// </summary>
+		[Column(Name = "password")]
+		public string Password { get; set; }
+
+		/// <summary>
+		/// card_id
+		/// </summary>
+		[Column(Name = "card_id")]
+		public string CardId { get; set; }
+
+		/// <summary>
+		/// 用户分组 3主号 4客服 5加盟 8登录 9采购 10加盟 11上货
+		/// </summary>
+		[Column(Name = "group_id")]
+		public byte GroupId { get; set; }
+
+		/// <summary>
+		/// 父账户用户名
+		/// </summary>
+		[Column(Name = "parent_user_name")]
+		public string ParentUserName { get; set; }
+
+		/// <summary>
+		/// oem编号，仅oem用户有值
+		/// </summary>
+		[Column(Name = "oem_id")]
+		public string OemId { get; set; }
+
+		/// <summary>
+		/// 手机号
+		/// </summary>
+		[Column(Name = "mobile")]
+		public string Mobile { get; set; }
+
+		/// <summary>
+		/// 添加时间
+		/// </summary>
+		[Column(Name = "add_time")]
+		public DateTime? AddTime { get; set; }
+
+		/// <summary>
+		/// 修改时间
+		/// </summary>
+		[Column(Name = "mdy_time")]
+		public DateTime? MdyTime { get; set; }
+
+		/// <summary>
+		/// 公司名称
+		/// </summary>
+		[Column(Name = "company_name")]
+		public string CompanyName { get; set; }
+
+		/// <summary>
+		/// 备注
+		/// </summary>
+		[Column(Name = "notes")]
+		public string Notes { get; set; }
+
+		/// <summary>
+		/// 超管等级 0 普通用户 1 超级管理员
+		/// </summary>
+		[Column(Name = "sa_level")]
+		public short? SaLevel { get; set; }
+
+		/// <summary>
+		/// 账户权限
+		/// </summary>
+		[Column(Name = "authority")]
+		public string Authority { get; set; }
+
+		/// <summary>
+		/// 子账号被禁止展示的功能页面
+		/// </summary>
+		[Column(Name = "forbidden_page")]
+		public string ForbiddenPage { get; set; }
+
+		/// <summary>
+		/// 账户积分,1积分=1元
+		/// </summary>
+		[Column(Name = "points")]
+		public decimal Points { get; set; }
+
+		/// <summary>
+		/// 积分历史累计充值金额
+		/// </summary>
+		[Column(Name = "recharge_points_total")]
+		public decimal? RechargePointsTotal { get; set; }
+
+		/// <summary>
+		/// 店铺每续费一个月需要的积分，单位元
+		/// </summary>
+		[Column(Name = "shop_points_per_month")]
+		public int ShopPointsPerMonth { get; set; }
+
+		/// <summary>
+		/// 可用余额
+		/// </summary>
+		[Column(Name = "balance")]
+		public decimal? Balance { get; set; }
+
+		/// <summary>
+		/// 累计充值金额
+		/// </summary>
+		[Column(Name = "recharge_amount_total")]
+		public decimal? RechargeAmountTotal { get; set; }
+
+		/// <summary>
+		/// 每单中转仓快递费用，单位元，两位小数
+		/// </summary>
+		[Column(Name = "postage_per_order")]
+		public decimal? PostagePerOrder { get; set; }
+
+		/// <summary>
+		/// 每单中转仓退货快递费用，单位元，两位小数
+		/// </summary>
+		[Column(Name = "refund_postage_per_order")]
+		public decimal? RefundPostagePerOrder { get; set; }
+
+		/// <summary>
+		/// 礼物每单额外收取费用，单位元，两位小数
+		/// </summary>
+		[Column(Name = "gift_oem_amount_per_order")]
+		public decimal? GiftOemAmountPerOrder { get; set; }
+
+
+		/// <summary>
+		/// 同步物流费用，单位元，两位小数
+		/// </summary>
+		[Column(Name = "sync_logistics_per_order")]
+		public decimal? SyncLogisticsPerOrder { get; set; }
+
+		/// <summary>
+		/// 是否主账户
+		/// </summary>
+		public bool IsMainUser
+		{
+			get => string.IsNullOrWhiteSpace(ParentUserName);
+		}
+		/// <summary>
+		/// 是否OEM租户
+		/// </summary>
+		public bool IsOEMTenant => !string.IsNullOrWhiteSpace(OemId);
+	}
+}

Modules/Store.Users/Entities/UserPaymentRecordEntity.cs

@@ -0,0 +1,125 @@
+using FreeSql.DataAnnotations;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+
+namespace Store.Users.Entities;
+
+[Table(Name = "wxxd.user_payment_record")]
+public class UserPaymentRecordEntity
+{
+	/// <summary>
+	/// id
+	/// </summary>
+	[Column(Name = "id", IsPrimary = true, IsIdentity = true)]
+	public long Id { get; set; }
+
+	/// <summary>
+	/// 变动类型，1：充值，2：采购花费，3：产品退款到账，4：运费退款到账，5：采购收款，6：产品退款扣除，7：运费退款扣除, 16:礼物单话费，20:中转仓扣费支出，23:中转仓退款收入
+	/// </summary>
+	[Column(Name = "type")]
+	public int Type { get; set; }
+
+	/// <summary>
+	/// 金额(元)
+	/// </summary>
+	[Column(Name = "amount")]
+	public decimal? Amount { get; set; }
+
+	/// <summary>
+	/// 归属oem用户的金额
+	/// </summary>
+	[Column(Name = "oem_amount")]
+	public decimal? OemAmount { get; set; }
+
+	/// <summary>
+	/// 余额(元)
+	/// </summary>
+	[Column(Name = "balance")]
+	public decimal? Balance { get; set; }
+
+	/// <summary>
+	/// 账户名
+	/// </summary>
+	[Column(Name = "user_name")]
+	public string UserName { get; set; }
+
+	/// <summary>
+	/// 平台编码
+	/// </summary>
+	[Column(Name = "platform_code")]
+	public string PlatformCode { get; set; }
+
+	/// <summary>
+	/// 订单id
+	/// </summary>
+	[Column(Name = "order_id")]
+	public string OrderId { get; set; }
+
+	/// <summary>
+	/// 售后单id
+	/// </summary>
+	[Column(Name = "after_sale_id")]
+	public long? AfterSaleId { get; set; }
+
+	/// <summary>
+	/// 创建人
+	/// </summary>
+	[Column(Name = "create_by")]
+	public string CreateBy { get; set; }
+
+	/// <summary>
+	/// 创建时间
+	/// </summary>
+	[Column(Name = "create_time")]
+	public DateTime CreateTime { get; set; }
+
+	/// <summary>
+	/// 修改人
+	/// </summary>
+	[Column(Name = "update_by")]
+	public string UpdateBy { get; set; }
+
+	/// <summary>
+	/// 修改时间
+	/// </summary>
+	[Column(Name = "update_time")]
+	public DateTime? UpdateTime { get; set; }
+
+	/// <summary>
+	/// 是否已删除
+	/// </summary>
+	[Column(Name = "is_deleted")]
+	public int IsDeleted { get; set; }
+
+	/// <summary>
+	/// 备注
+	/// </summary>
+	[Column(Name = "remark")]
+	public string Remark { get; set; }
+
+	/// <summary>
+	/// 扣款的对方账户名称
+	/// </summary>
+	[Column(Name = "counterparty_account_name")]
+	public string CounterpartyAccountName { get; set; }
+
+	/// <summary>
+	/// OEM是否结算 0未结算 1已结算
+	/// </summary>
+	[Column(Name = "settlement")]
+	public byte Settlement { get; set; } = 0;
+
+	/// <summary>
+	/// 退款流水号 外采&订单号
+	/// </summary>
+	[Column(Name = "refund_flow_no")]
+	public string RefundFlowNo { get; set; }
+
+	/// <summary>
+	/// 结算时间
+	/// </summary>
+	[Column(Name = "settlement_time")]
+	public DateTime? SettlementTime { get; set; }
+}

Modules/Store.Users/Entities/UserPointsRecordEntity.cs

@@ -0,0 +1,109 @@
+using FreeSql.DataAnnotations;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+
+namespace Store.Users.Entities
+{
+
+	[Table(Name = "wxxd.user_points_record")]
+	public class UserPointsRecordEntity
+	{
+		/// <summary>
+		/// 主键（自增）
+		/// </summary>
+		[Column(Name = "id", IsPrimary = true, IsIdentity = true)]
+		public long Id { get; set; }
+
+		/// <summary>
+		/// 用户名（NOT NULL）
+		/// </summary>
+		[Column(Name = "user_name")]
+		public string UserName { get; set; }
+
+		/// <summary>
+		/// 用户昵称（NOT NULL）
+		/// </summary>
+		[Column(Name = "user_nick")]
+		public string UserNick { get; set; }
+
+		/// <summary>
+		/// 操作记录金额，单位元，最小1元（NOT NULL）
+		/// </summary>
+		[Column(Name = "delta_points")]
+		public decimal DeltaPoints { get; set; }
+
+		/// <summary>
+		/// 充值或消费后的当前金额（允许 NULL）
+		/// </summary>
+		[Column(Name = "new_points")]
+		public decimal? NewPoints { get; set; }
+
+		/// <summary>
+		/// 操作类型 消费 充值 转入 转出（NOT NULL）
+		/// </summary>
+		[Column(Name = "option_type")]
+		public string OptionType { get; set; }
+
+		/// <summary>
+		/// 操作者类型 管理员 用户（NOT NULL）
+		/// </summary>
+		[Column(Name = "operator_type")]
+		public string OperatorType { get; set; }
+
+		/// <summary>
+		/// 实际操作者用户名（NOT NULL）
+		/// </summary>
+		[Column(Name = "operator_name")]
+		public string OperatorName { get; set; }
+
+		/// <summary>
+		/// 消费店铺编号（消费才有值，充值为空，允许 NULL）
+		/// </summary>
+		[Column(Name = "shop_id")]
+		public string? ShopId { get; set; }
+
+		/// <summary>
+		/// 消费店铺名称（消费才有值，充值为空，允许 NULL）
+		/// </summary>
+		[Column(Name = "shop_account")]
+		public string? ShopAccount { get; set; }
+
+		/// <summary>
+		/// 备注（允许 NULL）
+		/// </summary>
+		[Column(Name = "remark")]
+		public string? Remark { get; set; }
+
+		/// <summary>
+		/// （点数转出时的）对方账户（允许 NULL）
+		/// </summary>
+		[Column(Name = "counterparty_account_name")]
+		public string? CounterpartyAccountName { get; set; }
+
+		/// <summary>
+		/// 支付宝订单的外部订单号（允许 NULL）
+		/// </summary>
+		[Column(Name = "out_trade_no")]
+		public string? OutTradeNo { get; set; }
+
+		/// <summary>
+		/// 添加时间（NOT NULL，默认 CURRENT_TIMESTAMP）
+		/// </summary>
+		[Column(Name = "add_time")]
+		public DateTime AddTime { get; set; }
+
+		/// <summary>
+		/// OEM是否结算 0未结算 1已结算	
+		/// </summary>
+		[Column(Name = "settlement")]
+		public bool Settlement { get; set; }
+		/// <summary>
+		/// 结算时间
+		/// </summary>
+		[Column(Name = "settlement_time")]
+		public DateTime? SettlementTime { get; set; }
+	}
+
+}

Modules/Store.Users/Mappers/UserMapper.cs

@@ -0,0 +1,15 @@
+using Riok.Mapperly.Abstractions;
+using Store.Users.Contracts.Dtos;
+using Store.Users.Entities;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Store.Users.Mappers
+{
+	[Mapper]
+	internal partial class UserMapper
+	{
+		public partial UserInfo ToInfo(UserEntity entity);
+	}
+}

Modules/Store.Users/Repositories/UserRepository.cs

@@ -0,0 +1,50 @@
+using FreeSql;
+using MAX.Core.DependencyInjection;
+using Store.Users.Contracts.Dtos;
+using Store.Users.Entities;
+using Store.Users.Mappers;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Store.Users.Repositories
+{
+	public interface IUserRepository : IBaseRepository<UserEntity>
+	{
+		Task<UserEntity> GetUser(string userName);
+	}
+	internal class UserRepository : BaseRepository<UserEntity>, IUserRepository, ITransientDependency
+	{
+		private readonly IFreeSql _freeSql;
+
+		public UserRepository(IFreeSql freeSql) : base(freeSql)
+		{
+			_freeSql = freeSql;
+		}
+
+		public async Task<UserEntity> GetUser(string userName)
+		{
+			var sql = Where(a => a.UserName == userName).ToSql();
+			var user = await Where(a => a.UserName == userName).FirstAsync();
+			if (user != null)
+			{
+				if (user.IsMainUser == false)
+				{
+					var mainUser = await Where(a => a.UserName == user.ParentUserName).FirstAsync();
+					if (mainUser != null)
+					{
+						user.OemId = mainUser.OemId;
+						user.PostagePerOrder = mainUser.PostagePerOrder;
+						user.RefundPostagePerOrder = mainUser.RefundPostagePerOrder;
+						user.GiftOemAmountPerOrder = mainUser.GiftOemAmountPerOrder;
+						user.SyncLogisticsPerOrder = mainUser.SyncLogisticsPerOrder;
+					}
+				}
+			}
+			return user;
+		}
+
+		
+
+	}
+}

Modules/Store.Users/Services/UserQueryService.cs

@@ -0,0 +1,43 @@
+using MAX.Core.DependencyInjection;
+using Store.Users.Contracts;
+using Store.Users.Contracts.Dtos;
+using Store.Users.Entities;
+using Store.Users.Mappers;
+using Store.Users.Repositories;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Store.Users.Services
+{
+	internal class UserQueryService : IUserQueryService, ITransientDependency
+	{
+		private readonly IUserRepository _userRepository;
+
+		public UserQueryService(IUserRepository userRepository)
+		{
+			_userRepository = userRepository;
+		}
+		public async Task<UserInfo> GetUser(string userName)
+		{
+			var sql = _userRepository.Where(a => a.UserName == userName).ToSql();
+			var user = await _userRepository.Where(a => a.UserName == userName).FirstAsync();
+			if (user != null)
+			{
+				if (user.IsMainUser == false)
+				{
+					var mainUser = await _userRepository.Where(a => a.UserName == user.ParentUserName).FirstAsync();
+					if (mainUser != null)
+					{
+						user.OemId = mainUser.OemId;
+						user.PostagePerOrder = mainUser.PostagePerOrder;
+						user.RefundPostagePerOrder = mainUser.RefundPostagePerOrder;
+						user.GiftOemAmountPerOrder = mainUser.GiftOemAmountPerOrder;
+						user.SyncLogisticsPerOrder = mainUser.SyncLogisticsPerOrder;
+					}
+				}
+			}
+			return new UserMapper().ToInfo(user);
+		}
+	}
+}

Modules/Store.Users/Startup.cs

@@ -0,0 +1,22 @@
+using MAX.Core.DependencyInjection;
+using MAX.Core.Interfaces;
+
+namespace Store.Users
+{
+	public class Startup : IStartup
+	{
+		public int Priority => IntPriority.Normal;
+
+		public void Initialize()
+		{
+		}
+
+		public void Register(IServiceRegistrar registrar)
+		{
+		}
+
+		public void Start(IServiceProvider serviceProvider)
+		{
+		}
+	}
+}

Modules/Store.Users/Store.Users.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\Store.Framework\Store.Framework.csproj" />
+    <ProjectReference Include="..\Store.Shops.Contracts\Store.Shops.Contracts.csproj" />
+    <ProjectReference Include="..\Store.Users.Contracts\Store.Users.Contracts.csproj" />
+  </ItemGroup>
+
+</Project>