using StoreHub.KJDWebService.Models;
using StoreHub.Framework.Repositorys;
using Microsoft.Extensions.Configuration;
using StoreHub.KJDWebService.Commons;
using MySql.Data.MySqlClient;
using NaiBa.Util.Extension;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Data;
using System.Diagnostics;
using System.Linq;

namespace StoreHub.KJDWebService.Services
{
    public class ProductService : ServiceBase
	{
		public ProductService(SqlRepository sqlRepository, IConfiguration configuration) : base(sqlRepository, configuration)
		{
		}
        public string AddProduct(string inputData)
        {
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = 0;
                int.TryParse(RegexUtils.GetStringQuery(ref inputData, "time"), out time);
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                string user_name = RegexUtils.GetStringQuery(ref inputData, "user_name");
                string spu_id = RegexUtils.GetStringQuery(ref inputData, "spu_id");
                string skc_id = RegexUtils.GetStringQuery(ref inputData, "skc_id");
                string cat_id = RegexUtils.GetStringQuery(ref inputData, "cat_id");
                string cat_name = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "cat_name"))?.Replace("'", "\\'");
                string ext_code = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "ext_code"))?.Replace("'", "\\'");
                string product_name = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "product_name"))?.Replace("'", "\\'");
                string product_json = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "product_json"))?.Replace("'", "\\'");
                string size_json = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "size_json"))?.Replace("'", "\\'");
                string original_json = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "original_json"))?.Replace("'", "\\'");
                string main_img = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "main_img"))?.Replace("'", "\\'");
                string notes = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "notes"))?.Replace("'", "\\'");
                string product_get_type = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "product_get_type"))?.Replace("'", "\\'");
                if (string.IsNullOrEmpty(product_get_type))
                    product_get_type = "0";

                if (string.IsNullOrEmpty(user_name))
                {
                    return "{\"code\":500,\"msg\":\"没有用户名\"}";
                }

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);
                string sql = "";

                sql = "insert into kjd.product (spu_id,skc_id,cat_id,cat_name,product_name,ext_code,main_img,product_json,size_json,original_json,notes,product_get_type,add_time,mdy_time) " +
                    "values ('" + spu_id + "','" + skc_id + "','" + cat_id + "','" + cat_name + "','" + product_name + "','" +
                    ext_code + "','" + main_img + "','" + product_json + "','" + size_json + "','" + original_json + "','" + notes + "','" + 
                    product_get_type + "','" +
                    DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "','" +
                    DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "');";
                var rst = mySql.ExecuteNonQuery(sql);
                mySql.Close();
                if (rst)
                {
                    return "{\"code\":200,\"msg\":\"success\"}";
                }
                else
                {
                    return "{\"code\":500,\"msg\":\"" + mySql.Message + "\"}";
                }
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        public string GetProductGroupList(string inputData)
        {
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = RegexUtils.GetStringQuery(ref inputData, "time").ParseToInt();
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                var user_name = RegexUtils.GetStringQuery(ref inputData, "user_name")?.Replace("'", "\\'");
                var password = RegexUtils.GetStringQuery(ref inputData, "password")?.Replace("'", "\\'");
                int page = RegexUtils.GetStringQuery(ref inputData, "page").ParseToInt();
                int page_size = RegexUtils.GetStringQuery(ref inputData, "page_size").ParseToInt(100);
                if (string.IsNullOrEmpty(user_name))
                {
                    return "{\"code\":500,\"msg\":\"没有用户名\"}";
                }

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);

                string sql = "select count(distinct p.group) from kjd.product p where p.is_del=0";
                
                var count = mySql.ExecuteRowCount(sql);

                DataTable dt;
                if (count == 0)
                {
                    dt = new DataTable();
                }
                else
                {
                    sql = "select distinct p.group from kjd.product p where p.is_del=0";
                    sql += " limit " + Math.Max(page - 1, 0) * page_size + "," + page_size;
                    dt = mySql.ExecuteDataTable(sql);
                }

                mySql.Close();
                if (dt != null)
                {
                    try
                    {
                        List<string> groupNameLst = new List<string>();
                        foreach (DataRow row in dt.Rows)
                        {
                            var group = row["group"].ToString();
                            groupNameLst.Add(group);
                        }
                        var data = JsonUtils.SerializeObjectToString(groupNameLst);
                        return "{\"code\":200,\"msg\":\"success\",\"data\":" + data + ",\"count\":" + count + "}";
                    }
                    catch (Exception ex)
                    {
                        return "{\"code\":500,\"msg\":\"" + ex.Message + "\",\"data\":[],\"count\":" + 0 + "}";
                    }
                }
                else
                {
                    return "{\"code\":500,\"msg\":\"" + mySql.Message + "\",\"data\":[],\"count\":" + 0 + "}";
                }
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        public string GetProductList(string inputData, bool isDetail = false)
        {
            DateTime timeCalc = DateTime.Now;
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = RegexUtils.GetStringQuery(ref inputData, "time").ParseToInt();
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                var user_name = RegexUtils.GetStringQuery(ref inputData, "user_name")?.Replace("'", "\\'");
                var password = RegexUtils.GetStringQuery(ref inputData, "password")?.Replace("'", "\\'");
                var search_spu = RegexUtils.GetStringQuery(ref inputData, "search_spu")?.Replace("'", "\\'");
                var search_skc = RegexUtils.GetStringQuery(ref inputData, "search_skc")?.Replace("'", "\\'");
                var search_cat = RegexUtils.GetStringQuery(ref inputData, "search_cat")?.Replace("'", "\\'");
                var search_ext_code = RegexUtils.GetStringQuery(ref inputData, "search_ext_code")?.Replace("'", "\\'");
                var search_prod_name = RegexUtils.GetStringQuery(ref inputData, "search_prod_name")?.Replace("'", "\\'");
                var search_notes = RegexUtils.GetStringQuery(ref inputData, "search_notes")?.Replace("'", "\\'");
                var search_group = RegexUtils.GetStringQuery(ref inputData, "search_group")?.Replace("'", "\\'");
                var search_db_ids = RegexUtils.GetStringQuery(ref inputData, "search_db_ids")?.Replace("'", "\\'");
                var get_select_count = RegexUtils.GetStringQuery(ref inputData, "get_select_count")?.Replace("'", "\\'");
                var select_shop_id = RegexUtils.GetStringQuery(ref inputData, "select_shop_id")?.Replace("'", "\\'");
                var sort_field = RegexUtils.GetStringQuery(ref inputData, "sort_field")?.Replace("'", "\\'");
                var product_get_type = RegexUtils.GetStringQuery(ref inputData, "product_get_type")?.Replace("'", "\\'");
                var sa_level = RegexUtils.GetStringQuery(ref inputData, "sa_level").ParseToInt();
                if (string.IsNullOrEmpty(product_get_type)) // 母店采集0或前端直采1
                    product_get_type = "0";
                if (sa_level != 1 && product_get_type.ToLower() == "all")
                    product_get_type = "0,1";

                int page = RegexUtils.GetStringQuery(ref inputData, "page").ParseToInt();
                int page_size = RegexUtils.GetStringQuery(ref inputData, "page_size").ParseToInt(50);

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);

                string sql = "SELECT COUNT(id) FROM kjd.product p WHERE p.is_del=0";

                string where = "";
                if (!isDetail && product_get_type != "all") // 详情必须从列表页面进入，不用限制
                    where += " AND p.product_get_type in (" + product_get_type + ")";
                if (!string.IsNullOrEmpty(search_db_ids))
                    where += " AND p.id in (" + search_db_ids + ")";
                if (!string.IsNullOrWhiteSpace(search_group))
                    where += " AND p.group = '" + search_group + "'";
                if (!string.IsNullOrWhiteSpace(search_spu))
                    where += " AND p.spu_id like '%" + search_spu + "%'";
                if (!string.IsNullOrWhiteSpace(search_skc))
                    where += " AND p.skc_id like '%" + search_skc + "%'";
                if (!string.IsNullOrWhiteSpace(search_cat))
                    where += " AND p.cat_name like '%" + search_cat + "%'";
                if (!string.IsNullOrWhiteSpace(search_ext_code))
                {
                    if (search_ext_code.Contains(","))
                        where += " AND p.ext_code in ('" + search_ext_code.Replace(",", "','") + "')";
                    else
                        where += " AND p.ext_code like '%" + search_ext_code + "%'";
                }
                if (!string.IsNullOrWhiteSpace(search_prod_name))
                    where += " AND p.product_name like '%" + search_prod_name + "%'";
                if (!string.IsNullOrWhiteSpace(search_notes))
                    where += " AND p.notes like '%" + search_notes + "%'";
                sql += where;

                var count = mySql.ExecuteRowCount(sql);

                DataTable dt;
                if (count == 0)
                {
                    dt = new DataTable();
                }
                else
                {
                    if (isDetail)
                        sql = "SELECT * from kjd.product p where p.is_del=0";
                    else if (string.IsNullOrEmpty(get_select_count))
                        sql = "SELECT p.id,p.spu_id,p.skc_id,p.cat_id,p.cat_name,p.ext_code,p.product_name,p.main_img,p.notes,p.group," +
                            "p.add_time,p.mdy_time,p.select_total_count,p.fission_words,p.head_words,p.end_words,p.product_get_type," +
                            "p.cost_price,p.delivery_fee,p.mark_fee" +
                            " FROM kjd.product p" +
                            " WHERE p.is_del=0";
                    else // 统计单店认领次数
                    {
                        sql = "SELECT p.id,p.spu_id,p.skc_id,p.cat_id,p.cat_name,p.ext_code,p.product_name,p.main_img,p.notes,p.group," +
                            "p.add_time,p.mdy_time,p.select_total_count,p.fission_words,p.head_words,p.end_words,p.product_get_type," +
                            "p.cost_price,delivery_fee,p.mark_fee" +
                            ",COUNT(s.id) AS select_count" +
                            " FROM kjd.product p" +
                            " LEFT JOIN (" +
                            " SELECT id,out_product_id,shop_id FROM kjd.product_select WHERE shop_id='" + select_shop_id + "'";
                        for (int year = Math.Max(2026, DateTime.Now.AddYears(-3).Year); year <= DateTime.Now.Year; year++)
                        {
                            sql += "UNION ALL SELECT id,out_product_id,shop_id FROM kjd_yearly.product_select_" + year + " WHERE shop_id='" + select_shop_id + "'";
                        }
                        sql += ") s" +
                            " ON s.out_product_id=p.id AND s.shop_id='" + select_shop_id + "'" +
                            " WHERE p.is_del=0";
                    }

                    //sql += "SELECT * FROM " + tableName + l_spu_map_table_id + " where draft_id=" + in_draft_id_list[i];

                    //where子句
                    sql += where;

                    if (!isDetail && !string.IsNullOrEmpty(get_select_count))
                        sql += " GROUP BY p.id";
                    if (sort_field == "select_total_count")
                        sql += " ORDER BY p.select_total_count desc, p.id desc";
                    else
                        sql += " ORDER BY p.add_time desc";
                    sql += " LIMIT " + Math.Max(page - 1, 0) * page_size + "," + page_size;
                    dt = mySql.ExecuteDataTable(sql);
                }

                mySql.Close();
                if (dt != null)
                {
                    try
                    {
                        List<DBProductResultParam> productLst = new List<DBProductResultParam>();
                        foreach (DataRow row in dt.Rows)
                        {
                            DBProductResultParam prod = new DBProductResultParam
                            {
                                id = Convert.ToInt32(row["id"]),
                                skc_id = row["skc_id"].ToString(),
                                spu_id = row["spu_id"].ToString(),
                                cat_id = row["cat_id"].ToString(),
                                cat_name = row["cat_name"].ToString(),
                                product_name = row["product_name"].ToString(),
                                main_img = row["main_img"].ToString(),
                                ext_code = row["ext_code"].ToString(),
                                //product_json = row["product_json"].ToString(),
                                //size_json = row["size_json"].ToString(),
                                add_time = Convert.ToDateTime(row["add_time"]),
                                mdy_time = Convert.ToDateTime(row["mdy_time"]),
                                notes = row["notes"].ToString(),
                                group = row["group"].ToString(),
                                select_total_count = row["select_total_count"].ParseToInt(),
                                fission_words = row["fission_words"].ParseToString(),
                                head_words = row["head_words"].ParseToString(),
                                end_words = row["end_words"].ParseToString(),
                                cost_price = row["cost_price"].ParseToString(),
                                delivery_fee = row["delivery_fee"].ParseToString(),
                                mark_fee = row["mark_fee"].ParseToString(),
                                product_get_type = row["product_get_type"].ParseToInt(), //0母店采集 1前端直采
                            };
                            if (isDetail)
                            {
                                prod.product_json = row["product_json"].ToString();
                                prod.size_json = row["size_json"].ToString();
                            }
                            if (!string.IsNullOrEmpty(get_select_count))
                            {
                                prod.select_count = row["select_count"].ParseToInt();
                            }
                            productLst.Add(prod);
                        }
                        var data = JsonUtils.SerializeObjectToString(productLst);
                        var seconds = (DateTime.Now - timeCalc).TotalSeconds.ToString("0.000");
                        return "{\"code\":200,\"msg\":\"success\",\"data\":" + data + ",\"count\":" + count + ",\"seconds\":" + seconds + "}";
                    }
                    catch (Exception ex)
                    {
                        return "{\"code\":500,\"msg\":\"" + ex.Message + "\",\"data\":[],\"count\":" + 0 + "}";
                    }
                }
                else
                {
                    return "{\"code\":500,\"msg\":\"" + mySql.Message + "\",\"data\":[],\"count\":" + 0 + "}";
                }
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        public string DelDbProd(string inputData)
        {
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = RegexUtils.GetStringQuery(ref inputData, "time").ParseToInt();
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                var user_name = RegexUtils.GetStringQuery(ref inputData, "user_name")?.Replace("'", "\\'");
                var id = RegexUtils.GetStringQuery(ref inputData, "db_id")?.Replace("'", "\\'");

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);
                //string sql = "delete from kjd.product where id='" + id + "'";
                string sql = "update kjd.product set is_del=1 where id='" + id + "'";

                var rst = mySql.ExecuteNonQuery(sql);
                mySql.Close();
                if (rst)
                {
                    return "{\"code\":200,\"msg\":\"success\"}";
                }
                else
                    return "{\"code\":500,\"msg\":\"删除失败：" + mySql.Message + "\"}";
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        public string MdyProductNotes(string inputData, bool isAdmin = false)
        {
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = RegexUtils.GetStringQuery(ref inputData, "time").ParseToInt();
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                var user_name = RegexUtils.GetStringQuery(ref inputData, "user_name")?.Replace("'", "\\'");
                var id = RegexUtils.GetStringQuery(ref inputData, "db_id")?.Replace("'", "\\'");
                string notes = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "notes"))?.Replace("'", "\\'");

                if (string.IsNullOrEmpty(user_name))
                {
                    return "{\"code\":500,\"msg\":\"没有用户名\"}";
                }

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);
                string sql = "update kjd.product set";
                if (notes != null)
                    sql += " notes='" + notes + "',";
                sql = sql.TrimEnd(',');
                sql += " where id=" + id + ";";

                var rst = mySql.ExecuteNonQuery(sql);
                mySql.Close();
                if (rst)
                {
                    return "{\"code\":200,\"msg\":\"success\"}";
                }
                else
                {
                    return "{\"code\":500,\"msg\":\"更新失败：" + mySql.Message + "\"}";
                }
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        public string MdyDBProduct(string inputData, bool isAdmin = false)
        {
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = RegexUtils.GetStringQuery(ref inputData, "time").ParseToInt();
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                var user_name = RegexUtils.GetStringQuery(ref inputData, "user_name")?.Replace("'", "\\'");
                var id = RegexUtils.GetStringQuery(ref inputData, "db_id")?.Replace("'", "\\'");
                var product_name = RegexUtils.GetStringQuery(ref inputData, "product_name")?.Replace("'", "\\'");
                string notes = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "notes"))?.Replace("'", "\\'");
                string ext_code = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "ext_code"))?.Replace("'", "\\'");

                string group = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "group"))?.Replace("'", "\\'");
                string fission_words = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "fission_words"))?.Replace("'", "\\'");
                string head_words = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "head_words"))?.Replace("'", "\\'");
                string end_words = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "end_words"))?.Replace("'", "\\'");
                string cost_price = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "cost_price"))?.Replace("'", "\\'");
                string delivery_fee = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "delivery_fee"))?.Replace("'", "\\'");
                string mark_fee = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "mark_fee"))?.Replace("'", "\\'");

                string product_json = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "product_json"))?.Replace("'", "\\'");
                string size_json = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "size_json"))?.Replace("'", "\\'");

                string original_json = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "original_json"))?.Replace("'", "\\'");

                if (string.IsNullOrEmpty(id))
                {
                    return "{\"code\":500,\"msg\":\"没有指定商品\"}";
                }
                if (string.IsNullOrEmpty(user_name))
                {
                    return "{\"code\":500,\"msg\":\"没有用户名\"}";
                }

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);
                string sql = "update kjd.product set";
                if (product_name != null)
                    sql += " product_name='" + product_name + "',";
                if (notes != null)
                    sql += " notes='" + notes + "',";
                if (group != null)
                    sql += " kjd.product.group='" + group + "',";
                if (ext_code != null)
                    sql += " ext_code='" + ext_code + "',";
                if (fission_words != null)
                    sql += " fission_words='" + fission_words + "',";
                if (head_words != null)
                    sql += " head_words='" + head_words + "',";
                if (end_words != null)
                    sql += " end_words='" + end_words + "',";
                if (cost_price != null)
                    sql += " cost_price='" + cost_price + "',";
                if (delivery_fee != null)
                    sql += " delivery_fee='" + delivery_fee + "',";
                if (mark_fee != null)
                    sql += " mark_fee='" + mark_fee + "',";
                if (product_json != null)
                    sql += " product_json='" + product_json + "',";
                if (size_json != null)
                    sql += " size_json='" + size_json + "',";
                if (original_json != null)
                    sql += " original_json='" + original_json + "',";
                sql = sql.TrimEnd(',');
                sql += " where id=" + id + ";";

                var rst = mySql.ExecuteNonQuery(sql);
                mySql.Close();
                if (rst)
                {
                    return "{\"code\":200,\"msg\":\"success\"}";
                }
                else
                {
                    return "{\"code\":500,\"msg\":\"更新失败：" + mySql.Message + "\"}";
                }
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }


        public string AddUserSelectProduct(string inputData, bool isAdmin = false)
        {
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = RegexUtils.GetStringQuery(ref inputData, "time").ParseToInt();
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                var out_product_Id = RegexUtils.GetStringQuery(ref inputData, "out_product_id")?.Replace("'", "\\'");
                var shop_id = RegexUtils.GetStringQuery(ref inputData, "shop_id")?.Replace("'", "\\'");
                var shop_account = RegexUtils.GetStringQuery(ref inputData, "shop_account")?.Replace("'", "\\'");
                var user_name = RegexUtils.GetStringQuery(ref inputData, "main_user_name")?.Replace("'", "\\'");
                var sub_user_name = RegexUtils.GetStringQuery(ref inputData, "sub_user_name")?.Replace("'", "\\'");
                var notes = RegexUtils.GetStringQuery(ref inputData, "notes")?.Replace("'", "\\'");
                var status = RegexUtils.GetStringQuery(ref inputData, "status")?.Replace("'", "\\'");
                var add_product_remaining = RegexUtils.GetStringQuery(ref inputData, "add_product_remaining").ParseToInt();
                var add_fission_product_name = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "add_fission_product_name").ParseToString())?.Replace("'", "\\'");
                
                if (string.IsNullOrEmpty(user_name))
                {
                    return "{\"code\":500,\"msg\":\"没有用户名\"}";
                }
                if (string.IsNullOrEmpty(shop_id))
                {
                    return "{\"code\":500,\"msg\":\"没有店铺信息\"}";
                }

                DateTime addTime = DateTime.Now;
                string addTimeStr = addTime.ToString("yyyy-MM-dd HH:mm:ss");
                string dbName = "kjd";
                if (addTime.Year >= 2026)
                    dbName = "kjd_yearly";

                bool is_client_jit = RegexUtils.GetStringQuery(ref inputData, "is_client_jit")?.ParseToBool() == true;
                string tableName;
                if (!is_client_jit)
                    tableName = dbName + ".product_select";
                else
                    tableName = dbName + ".jit_product_select";

                if (addTime.Year >= 2026)
                    tableName += "_" + addTime.Year;

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);

                string sql = "";
                if (add_product_remaining > 0) // add_product_remaining 为空或为0表示商品直传，不消耗次数
                {
                    sql = "select * from kjd.shop_add_prod_count where shop_id='" + shop_id + "';";
                    var dt = mySql.ExecuteDataTable(sql);
                    if (!string.IsNullOrEmpty(mySql.Message))
                    {
                        mySql.Close();
                        return "{\"code\":500,\"msg\":\"" + mySql.Message + "\"}";
                    }
                    if (dt != null && dt.Rows.Count > 0)
                    {
                        add_product_remaining = dt.Rows[0]["add_product_remaining"].ParseToInt();
                        if (add_product_remaining <= 0)
                        {
                            mySql.Close();
                            return "{\"code\":501,\"msg\":\"本月商品认领限额已用完，请下个月再操作！\"}";
                        }
                    }
                }

                sql = "INSERT INTO " + tableName +
                    " (out_product_Id,shop_id,shop_account,user_name,sub_user_name,notes,status,fission_product_name,add_time,mdy_time) VALUES" +
                    " ('" + out_product_Id + "','" + shop_id + "','" + shop_account + "','" + user_name + "','" + sub_user_name + "','" +
                    notes + "','" + status + "','" + add_fission_product_name + "','" +
                    addTimeStr + "','" +
                    addTimeStr + "');";
                if (add_product_remaining > 0) // add_product_remaining 为空或为0表示商品直传，不消耗次数
                {
                    add_product_remaining = add_product_remaining - 1;
                    sql += "\r\n";
                    //sql += "UPDATE kjd.shop SET add_product_remaining=" + add_product_remaining + " WHERE shop_id='" + shop_id + "';";
                    sql += "UPDATE kjd.product SET select_total_count=select_total_count+1 WHERE id=" + out_product_Id + ";";
                    sql += "INSERT INTO kjd.shop_add_prod_count(shop_id, add_product_remaining) VALUES('" + shop_id + "'," + add_product_remaining + ")" +
                           "ON DUPLICATE KEY UPDATE add_product_remaining=add_product_remaining-1";
                }
                var rst = mySql.ExecuteNonQuery(sql);
                mySql.Close();
                if (rst)
                {
                    return "{\"code\":200,\"msg\":\"success\"}";
                }
                else
                {
                    return "{\"code\":500,\"msg\":\"" + mySql.Message + "\"}";
                }
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        public string MdyUserSelectProductStatus(string inputData, bool isAdmin = false)
        {
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = RegexUtils.GetStringQuery(ref inputData, "time").ParseToInt();
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                var select_db_id = RegexUtils.GetStringQuery(ref inputData, "db_id")?.Replace("'", "\\'");
                var draft_id = RegexUtils.GetStringQuery(ref inputData, "draft_id")?.Replace("'", "\\'");
                var up_spu_id = RegexUtils.GetStringQuery(ref inputData, "up_spu_id")?.Replace("'", "\\'");
                var shop_id = RegexUtils.GetStringQuery(ref inputData, "shop_id")?.Replace("'", "\\'");
                var status = RegexUtils.GetStringQuery(ref inputData, "status")?.Replace("'", "\\'");
                var add_times = RegexUtils.GetStringQuery(ref inputData, "add_times")?.Replace("'", "\\'");
                var is_client_jit = RegexUtils.GetStringQuery(ref inputData, "is_client_jit")?.ParseToBool() == true;
                var select_add_time = RegexUtils.GetStringQuery(ref inputData, "select_add_time")?.Replace("'", "\\'").ParseToDateTimeNullable();
                if (select_add_time == null)
                {
                    return "{\"code\":500,\"msg\":\"当前软件版本不支持该操作，请升级软件。\"}";
                }

                long l_draft_id = draft_id.ParseToLong();
                long l_spu_map_table_id = l_draft_id % 128;
                long l_select_map_table_id = select_db_id.ParseToLong() % 64;

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);
                string sql = "";

                // 使用事务一次提交多个sql操作
                //sql += "set @@autocommit=0;\r\n";
                sql += "START TRANSACTION;\r\n";
                if (!string.IsNullOrEmpty(up_spu_id) && !string.IsNullOrEmpty(draft_id))
                {
                    sql += "INSERT INTO kjd_map.spu_map_" + l_spu_map_table_id +
                           " (draft_id,from_spu_id,shop_id) VALUES(" + draft_id + "," + up_spu_id + ",'" + shop_id + "');\r\n";

                    if (!select_add_time.HasValue || select_add_time.Value.Year < 2026)
                    {
                        if (!is_client_jit)
                        {
                            sql += "INSERT INTO kjd_map.product_select_map_" + l_select_map_table_id +
                                   " (product_id,product_select_db_id,shop_id) VALUES(" + draft_id + "," + select_db_id + ",'" + shop_id + "');\r\n";
                        }
                        else
                        {
                            sql += "INSERT INTO kjd_map.jit_product_select_map_" + l_select_map_table_id +
                                   " (product_id,product_select_db_id,shop_id) VALUES(" + draft_id + "," + select_db_id + ",'" + shop_id + "');\r\n";
                        }
                    }
                    else //(select_add_time.HasValue && select_add_time.Value.Year >= 2026)
                    {
                        string select_type;
                        if (!is_client_jit)
                            select_type = "normal";
                        else
                            select_type = "jit";
                        sql += "INSERT INTO kjd_map_yearly.product_select_map_" + select_add_time.Value.Year +
                            "(product_select_db_id,product_id,shop_id,select_type) VALUES" +
                            "(" + select_db_id + ",'" + draft_id + "','" + shop_id + "','" + select_type + "');\r\n";
                    }
                }

                string dbName = "kjd";
                if (select_add_time.HasValue && select_add_time.Value.Year >= 2026)
                    dbName = "kjd_yearly";
                string tableName;
                if (!is_client_jit)
                    tableName = dbName + ".product_select";
                else
                    tableName = dbName + ".jit_product_select";
                if (select_add_time.HasValue && select_add_time.Value.Year >= 2026)
                    tableName += "_" + select_add_time.Value.Year;

                    sql += "update " + tableName + " set";
                if (draft_id != null)
                    sql += " draft_id='" + draft_id + "',";
                if (status != null)
                    sql += " status='" + status + "',";
                if (status == "已上传")
                    sql += " add_times=add_times+1,";
                sql += " mdy_time='" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "',";
                sql = sql.TrimEnd(',');
                sql += " WHERE id=" + select_db_id + ";\r\n";
                var rst = mySql.ExecuteNonQuery(sql);
                string errMsg = mySql.Message;
                if (string.IsNullOrEmpty(errMsg))
                    sql = "COMMIT;";
                else
                    sql = "ROLLBACK;";
                mySql.ExecuteNonQuery(sql);
                mySql.Close();
                if (rst)
                {
                    return "{\"code\":200,\"msg\":\"success\"}";
                }
                else
                {
                    return "{\"code\":500,\"msg\":\"" + errMsg + "\"}";
                }
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        public string GetUserSelectProductList(string inputData, bool isAdmin = false)
        {
            DateTime timeCalc = DateTime.Now;
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = RegexUtils.GetStringQuery(ref inputData, "time").ParseToInt();
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                var user_name = RegexUtils.GetStringQuery(ref inputData, "user_name")?.Replace("'", "\\'");
                if (string.IsNullOrEmpty(user_name))
                {
                    return "{\"code\":500,\"msg\":\"没有用户名\"}";
                }

                var shop_ids = RegexUtils.GetStringQuery(ref inputData, "shop_ids")?.Replace("'", "\\'");
                var search_shop_id = RegexUtils.GetStringQuery(ref inputData, "search_shop_id")?.Replace("'", "\\'");
                var search_shop_account = RegexUtils.GetStringQuery(ref inputData, "search_shop_account")?.Replace("'", "\\'");
                var search_spu = RegexUtils.GetStringQuery(ref inputData, "search_spu")?.Replace("'", "\\'");
                var search_skc = RegexUtils.GetStringQuery(ref inputData, "search_skc")?.Replace("'", "\\'");
                var search_cat = RegexUtils.GetStringQuery(ref inputData, "search_cat")?.Replace("'", "\\'");
                var search_ext_code = RegexUtils.GetStringQuery(ref inputData, "search_ext_code")?.Replace("'", "\\'");
                var search_prod_name = RegexUtils.GetStringQuery(ref inputData, "search_prod_name")?.Replace("'", "\\'");
                var search_notes = RegexUtils.GetStringQuery(ref inputData, "search_notes")?.Replace("'", "\\'");
                var search_user_notes = RegexUtils.GetStringQuery(ref inputData, "search_user_notes")?.Replace("'", "\\'");
                var search_db_ids = RegexUtils.GetStringQuery(ref inputData, "search_db_ids")?.Replace("'", "\\'");
                var search_sub_sa_name = RegexUtils.GetStringQuery(ref inputData, "search_sub_sa_name")?.Replace("'", "\\'");
                var status = RegexUtils.GetStringQuery(ref inputData, "status")?.Replace("'", "\\'");
                var operate_sub_sa_name = RegexUtils.GetStringQuery(ref inputData, "operate_sub_sa_name")?.Replace("'", "\\'");

                var search_end_time = RegexUtils.GetStringJson(ref inputData, "search_end_time")?.ParseToDateTimeNullable();
                if (search_end_time == null || search_end_time.Value > DateTime.Now.Date.AddDays(1)) search_end_time = DateTime.Now.Date.AddDays(1);
                var search_start_time = RegexUtils.GetStringJson(ref inputData, "search_start_time")?.ParseToDateTimeNullable();
                if (search_start_time == null || search_start_time.Value >= search_end_time.Value) search_start_time = search_end_time.Value.AddMonths(-6);
                int startTableId = Math.Max(2025, search_start_time.Value.Year);
                int endTableId = Math.Max(2025, search_end_time.Value.Year);

                var no_sub_sa = RegexUtils.GetStringQuery(ref inputData, "no_sub_sa")?.Replace("'", "\\'");

                int page = RegexUtils.GetStringQuery(ref inputData, "page").ParseToInt();
                int page_size = RegexUtils.GetStringQuery(ref inputData, "page_size").ParseToInt(50);

                var is_client_jit = RegexUtils.GetStringQuery(ref inputData, "is_client_jit")?.ParseToBool() == true;

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);

                string sql = "SELECT count(s.id) from (";
                for (int year = search_start_time.Value.Year; year <= search_end_time.Value.Year; year++)
                {
                    string dbName = "kjd";
                    if (year >= 2026)
                        dbName = "kjd_yearly";
                    string tableName;
                    if (!is_client_jit)
                        tableName = dbName + ".product_select";
                    else
                        tableName = dbName + ".jit_product_select";

                    if (year >= 2026)
                        tableName += "_" + year;
                    if (year > search_start_time.Value.Year)
                        sql += " UNION ALL";
                    sql += " SELECT * FROM " + tableName;
                }
                sql += ") s " +
                    "LEFT JOIN kjd.product p ON s.out_product_id=p.id " +
                    "LEFT JOIN kjd.user u ON s.operate_sub_sa_name=u.user_name " +
                    "WHERE s.add_time BETWEEN '" + search_start_time.Value.ToString("yyyy-MM-dd") + "' AND '" + search_end_time.Value.ToString("yyyy-MM-dd") + "' ";

                string where = "";
                if (!isAdmin || is_client_jit)
                    where += " AND (s.user_name='" + user_name + "' or s.sub_user_name like '%" + user_name + "%')";
                if (!string.IsNullOrEmpty(operate_sub_sa_name))
                {
                    where += " AND s.operate_sub_sa_name = '" + operate_sub_sa_name + "'";
                }
                if (no_sub_sa == "true")
                    where += " AND s.operate_sub_sa_name IS null";
                if (!string.IsNullOrEmpty(search_db_ids))
                    where += " AND s.id IN (" + search_db_ids + ")";
                if (!string.IsNullOrEmpty(shop_ids))
                    where += " AND s.shop_id IN ('" + string.Join("','", shop_ids.Split(new char[] { '\"', '\'', ' ', ',' }, StringSplitOptions.RemoveEmptyEntries)) + "')";
                if (!string.IsNullOrWhiteSpace(status))
                    where += " AND s.status = '" + status + "'";
                if (!string.IsNullOrWhiteSpace(search_shop_id))
                    where += " AND s.shop_id LIKE '%" + search_shop_id + "%'";
                if (!string.IsNullOrWhiteSpace(search_shop_account))
                    where += " AND s.shop_account LIKE '%" + search_shop_account + "%'";
                if (!string.IsNullOrWhiteSpace(search_notes))
                {
                    //核价成功 重复 核价成功（重复）
                    if (search_notes == "无备注")
                        where += " AND s.notes = ''";
                    else if (search_notes == "重复")
                        where += " AND s.notes LIKE '重复%' AND s.notes NOT LIKE '核价成功%' AND s.notes not LIKE '核价通过%'";
                    else if (search_notes == "核价成功")
                        where += " AND (s.notes LIKE '核价成功%' OR s.notes LIKE '核价通过%') AND s.notes not LIKE '重复%'";
                    else if (search_notes == "核价成功（重复）")
                        where += " AND (s.notes LIKE '核价成功%' OR s.notes LIKE '核价通过%') AND s.notes LIKE '重复%'";
                    else
                        where += " AND s.notes LIKE '%" + search_notes + "%'";
                }
                if (!string.IsNullOrWhiteSpace(search_user_notes))
                    where += " AND s.user_notes LIKE '%" + search_user_notes + "%'";

                where += " AND p.is_del=0";
                if (!string.IsNullOrWhiteSpace(search_spu))
                    where += " AND p.spu_id LIKE '%" + search_spu + "%'";
                if (!string.IsNullOrWhiteSpace(search_skc))
                    where += " AND p.skc_id LIKE '%" + search_skc + "%'";
                if (!string.IsNullOrWhiteSpace(search_cat))
                    where += " AND p.cat_name LIKE '%" + search_cat + "%'";
                if (!string.IsNullOrWhiteSpace(search_ext_code))
                    where += " AND p.ext_code LIKE '%" + search_ext_code + "%'";
                if (!string.IsNullOrWhiteSpace(search_prod_name))
                    where += " AND p.product_name LIKE '%" + search_prod_name + "%'";
                if (!string.IsNullOrEmpty(search_sub_sa_name))
                {
                    where += " AND (s.operate_sub_sa_name LIKE '%" + search_sub_sa_name + "%'";
                    where += " OR u.nick_name LIKE '%" + operate_sub_sa_name + "%')";
                }

                sql += where;

                var count = mySql.ExecuteRowCount(sql);

                DataTable dt;
                if (count == 0)
                {
                    dt = new DataTable();
                }
                else
                {
                    //if (isDetail)
                    //sql = "SELECT * FROM " + tableName + " where 1=1";
                    //else
                    sql = "SELECT s.id,s.out_product_id,s.shop_id,s.shop_account,s.user_name," +
                        "s.sub_user_name,s.notes,s.user_notes,s.status,s.draft_id,s.add_times,s.add_time,s.mdy_time," +
                        "s.fission_product_name,s.operate_sub_sa_name,s.add_sub_sa_time," +
                        "p.spu_id,p.skc_id,p.cat_id,p.cat_name,p.ext_code,p.product_name,p.main_img," +
                        "p.product_get_type,u.nick_name as operate_sub_sa_nick " +
                        " FROM (";
                    for (int year = search_start_time.Value.Year; year <= search_end_time.Value.Year; year++)
                    {
                        string dbName = "kjd";
                        if (year >= 2026)
                            dbName = "kjd_yearly";
                        string tableName;
                        if (!is_client_jit)
                            tableName = dbName + ".product_select";
                        else
                            tableName = dbName + ".jit_product_select";

                        if (year >= 2026)
                            tableName += "_" + year;
                        if (year > search_start_time.Value.Year)
                            sql += " UNION ALL";
                        sql += " SELECT * FROM " + tableName;
                    }
                    sql += ") s" +
                    " LEFT JOIN kjd.product p ON s.out_product_id=p.id" +
                    " LEFT join kjd.user u ON u.user_name=s.operate_sub_sa_name" +
                    " WHERE 1=1";

                    sql += where; // where子句

                    sql += " ORDER BY add_time desc";
                    sql += " LIMIT " + Math.Max(page - 1, 0) * page_size + "," + page_size;
                    dt = mySql.ExecuteDataTable(sql);
                }

                mySql.Close();
                if (dt != null)
                {
                    try
                    {
                        List<ProductSelectResultParam> productLst = new List<ProductSelectResultParam>();
                        foreach (DataRow row in dt.Rows)
                        {
                            ProductSelectResultParam prodSelect = new ProductSelectResultParam()
                            {
                                id = row["id"].ParseToLong(),
                                out_product_Id = row["out_product_Id"].ParseToString(),
                                shop_account = row["shop_account"].ParseToString(),
                                shop_id = row["shop_id"].ParseToString(),
                                status = row["status"].ParseToString(),
                                sub_user_name = row["sub_user_name"].ParseToString(),
                                user_name = row["user_name"].ParseToString(),
                                cat_id = row["cat_id"].ParseToString(),
                                cat_name = row["cat_name"].ParseToString(),
                                product_name = row["product_name"].ParseToString(),
                                main_img = row["main_img"].ParseToString(),
                                ext_code = row["ext_code"].ParseToString(),
                                add_time = Convert.ToDateTime(row["add_time"]),
                                mdy_time = Convert.ToDateTime(row["mdy_time"]),
                                notes = row["notes"].ParseToString(),
                                draft_id = row["draft_id"].ParseToString(),
                                add_times = row["add_times"].ParseToInt(),
                                skc_id = row["skc_id"].ToString(),
                                spu_id = row["spu_id"].ToString(),
                                operate_sub_sa_name = row["operate_sub_sa_name"].ToString(),
                                operate_sub_sa_nick = row["operate_sub_sa_nick"].ToString(),
                                fission_product_name = row["fission_product_name"].ToString(),
                                user_notes = row["user_notes"].ToString(),
                                product_get_type = row["product_get_type"].ParseToInt(),
                                //product_json = row["product_json"].ToString(),
                                //size_json = row["size_json"].ToString(),
                            };
                            prodSelect.add_sub_sa_time = row["add_sub_sa_time"] as DateTime?;
                            productLst.Add(prodSelect);
                        }
                        var data = JsonUtils.SerializeObjectToString(productLst);
                        var seconds = (DateTime.Now - timeCalc).TotalSeconds.ToString("0.000");
                        return "{\"code\":200,\"msg\":\"success\",\"data\":" + data + ",\"count\":" + count + ",\"seconds\":" + seconds + "}";
                    }
                    catch (Exception ex)
                    {
                        return "{\"code\":500,\"msg\":\"" + ex.Message + "\",\"data\":[],\"count\":" + 0 + "}";
                    }
                }
                else
                {
                    return "{\"code\":500,\"msg\":\"" + mySql.Message + "\",\"data\":[],\"count\":" + 0 + "}";
                }
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        public string DelSelectProd(string inputData)
        {
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = RegexUtils.GetStringQuery(ref inputData, "time").ParseToInt();
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                var user_name = RegexUtils.GetStringQuery(ref inputData, "user_name")?.Replace("'", "\\'");
                var id = RegexUtils.GetStringQuery(ref inputData, "db_id")?.Replace("'", "\\'");

                if (string.IsNullOrEmpty(user_name))
                {
                    return "{\"code\":500,\"msg\":\"没有用户名\"}";
                }

                var select_add_time = RegexUtils.GetStringQuery(ref inputData, "select_add_time")?.Replace("'", "\\'").ParseToDateTimeNullable();
                if (select_add_time == null)
                {
                    return "{\"code\":500,\"msg\":\"当前软件版本不支持该操作，请升级软件。\"}";
                }

                var is_client_jit = RegexUtils.GetStringQuery(ref inputData, "is_client_jit")?.ParseToBool() == true;
                string dbName = "kjd";
                if (select_add_time != null && select_add_time.Value.Year >= 2026)
                    dbName = "kjd_yearly";
                string tableName;
                if (!is_client_jit)
                    tableName = dbName + ".product_select";
                else
                    tableName = dbName + ".jit_product_select";
                if (select_add_time != null && select_add_time.Value.Year >= 2026)
                    tableName += "_" + select_add_time.Value.Year;

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);
                string sql = "delete from " + tableName + " where id='"
                    + id + "'";

                var rst = mySql.ExecuteNonQuery(sql);
                mySql.Close();
                if (rst)
                {
                    return "{\"code\":200,\"msg\":\"success\"}";
                }
                else
                    return "{\"code\":500,\"msg\":\"删除失败：" + mySql.Message + "\"}";
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        /// <summary>
        /// 设置上传商品的二级超管
        /// </summary>
        /// <returns></returns>
        public string SetSelectProductSubSa(string inputData)
        {
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = RegexUtils.GetStringQuery(ref inputData, "time").ParseToInt();
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                var user_name = RegexUtils.GetStringQuery(ref inputData, "user_name")?.Replace("'", "\\'");
                if (string.IsNullOrEmpty(user_name))
                {
                    return "{\"code\":50001,\"msg\":\"没有用户名\"}";
                }

                var db_ids = RegexUtils.GetStringQuery(ref inputData, "db_id")?.Replace("'", "\\'");
                var shop_ids = RegexUtils.GetStringQuery(ref inputData, "shop_id")?.Replace("'", "\\'");
                var operate_sub_sa_name = RegexUtils.GetStringQuery(ref inputData, "operate_sub_sa_name")?.Replace("'", "\\'");
                var status = RegexUtils.GetStringQuery(ref inputData, "status")?.Replace("'", "\\'");
                var db_id_infos = RegexUtils.GetStringQuery(ref inputData, "db_id_infos")?.Replace("'", "\\'");

                if (operate_sub_sa_name == null)
                {
                    return "{\"code\":50002,\"msg\":\"未选择任何二级超管\"}";
                }
                if (string.IsNullOrEmpty(db_ids) && string.IsNullOrEmpty(shop_ids))
                {
                    return "{\"code\":50002,\"msg\":\"未选择任何待设置对象\"}";
                }

                var select_add_time = RegexUtils.GetStringQuery(ref inputData, "select_add_time")?.Replace("'", "\\'").ParseToDateTimeNullable();
                if (select_add_time == null && db_id_infos == null && db_ids == null)
                {
                    return "{\"code\":500,\"msg\":\"当前软件版本不支持该操作，请升级软件。\"}";
                }

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);
                string sql = "";
                bool rst = false;

                if (!string.IsNullOrEmpty(db_ids))
                {
                    sql = "UPDATE kjd.product_select SET";
                    sql += " operate_sub_sa_name='" + operate_sub_sa_name + "',";
                    sql += " add_sub_sa_time='" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "'";
                    sql += " WHERE id IN (" + db_ids + ")";
                    if (!string.IsNullOrEmpty(status))
                        sql += " AND status='" + status + "';";

                    rst = mySql.ExecuteNonQuery(sql);
                    if (!string.IsNullOrEmpty(mySql.Message))
                    {
                        mySql.Close();
                        return "{\"code\":500,\"msg\":\"" + mySql.Message + "\"}";
                    }
                }
                else if (!string.IsNullOrEmpty(shop_ids))
                {
                    List<int> yearLst = new List<int>() { 2025 };
                    if (select_add_time != null)
                    {
                        yearLst.Clear();
                        yearLst.Add(select_add_time.Value.Year);
                        yearLst.Add(select_add_time.Value.AddMonths(-6).Year);
                        yearLst = yearLst.Distinct().ToList();
                    }
                    foreach (int year in yearLst)
                    {
                        string dbName = "kjd";
                        if (year >= 2026)
                            dbName = "kjd_yearly";
                        string tableName = dbName + ".product_select";
                        if (year >= 2026)
                            tableName += "_" + year;

                        sql = "UPDATE " + tableName + " SET";
                        sql += " operate_sub_sa_name='" + operate_sub_sa_name + "',";
                        sql += " add_sub_sa_time='" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "'";
                        sql += " WHERE shop_id in ('" + shop_ids.Replace(",", "','") + "')";
                        if (!string.IsNullOrEmpty(status))
                            sql += " AND status='" + status + "';";

                        rst = mySql.ExecuteNonQuery(sql);
                        if (!string.IsNullOrEmpty(mySql.Message))
                        {
                            mySql.Close();
                            return "{\"code\":500,\"msg\":\"" + mySql.Message + "\"}";
                        }
                    }
                }
                else if (!string.IsNullOrEmpty(db_id_infos))
                {
                    try
                    {
                        JArray jArr = JArray.Parse(db_id_infos);
                        foreach (JObject jObj in jArr)
                        {
                            var year = jObj["year"].ParseToInt();
                            var dbIds = jObj["db_ids"].ParseToString();

                            string dbName = "kjd";
                            if (year >= 2026)
                                dbName = "kjd_yearly";
                            string tableName = dbName + ".product_select";
                            if (year >= 2026)
                                tableName += "_" + year;

                            sql = "UPDATE " + tableName + " SET";
                            sql += " operate_sub_sa_name='" + operate_sub_sa_name + "',";
                            sql += " add_sub_sa_time='" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "'";
                            sql += " WHERE id IN (" + dbIds + ")";
                            if (!string.IsNullOrEmpty(status))
                                sql += " AND status='" + status + "';";

                            rst = mySql.ExecuteNonQuery(sql);
                            if (!string.IsNullOrEmpty(mySql.Message))
                            {
                                mySql.Close();
                                return "{\"code\":500,\"msg\":\"" + mySql.Message + "\"}";
                            }
                        }
                    }
                    catch (Exception ex)
                    {
                        mySql.Close();
                        return "{\"code\":50004,\"msg\":\"" + ex.Message + "\"}";
                    }
                }
                mySql.Close();
                return "{\"code\":200,\"msg\":\"success\"}";
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        public string MdyProductSelectNotes(string inputData, bool isAdmin = false)
        {
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = RegexUtils.GetStringQuery(ref inputData, "time").ParseToInt();
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                var user_name = RegexUtils.GetStringQuery(ref inputData, "user_name");
                var db_id = RegexUtils.GetStringQuery(ref inputData, "db_id");
                string notes = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "notes"));
                string user_notes = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "user_notes"));
                string fission_product_name = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "fission_product_name"));

                if (string.IsNullOrEmpty(user_name))
                {
                    return "{\"code\":500,\"msg\":\"没有用户名\"}";
                }

                var select_add_time = RegexUtils.GetStringQuery(ref inputData, "select_add_time")?.Replace("'", "\\'").ParseToDateTimeNullable();
                if (select_add_time == null)
                {
                    return "{\"code\":500,\"msg\":\"当前软件版本不支持该操作，请升级软件。\"}";
                }

                var is_client_jit = RegexUtils.GetStringQuery(ref inputData, "is_client_jit")?.ParseToBool() == true;
                string dbName = "kjd";
                if (select_add_time != null && select_add_time.Value.Year >= 2026)
                    dbName = "kjd_yearly";
                string tableName;
                if (!is_client_jit)
                    tableName = dbName + ".product_select";
                else
                    tableName = dbName + ".jit_product_select";
                if (select_add_time != null && select_add_time.Value.Year >= 2026)
                    tableName += "_" + select_add_time.Value.Year;

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);
                string sql = "update " + tableName + " set";
                if (notes != null)
                    sql += " notes=@notes,";
                if (user_notes != null)
                    sql += " user_notes=@user_notes,";
                if (fission_product_name != null)
                    sql += " fission_product_name=@fission_product_name,";
                sql = sql.TrimEnd(',');
                sql += " where id=@db_id;";

                List<MySqlParameter> paramLst = new List<MySqlParameter>();
                paramLst.Add(new MySqlParameter() { DbType = DbType.Int64, ParameterName = "@db_id", Value = db_id, });
                paramLst.Add(new MySqlParameter() { DbType = DbType.String, ParameterName = "@fission_product_name", Value = fission_product_name, });
                paramLst.Add(new MySqlParameter() { DbType = DbType.String, ParameterName = "@user_notes", Value = user_notes, });
                paramLst.Add(new MySqlParameter() { DbType = DbType.String, ParameterName = "@notes", Value = notes, });

                var rst = mySql.ExecuteNonQuery(sql, paramLst.ToArray());
                mySql.Close();
                if (rst)
                {
                    return "{\"code\":200,\"msg\":\"success\"}";
                }
                else
                {
                    return "{\"code\":500,\"msg\":\"更新失败：" + mySql.Message + "\"}";
                }
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        public string GetSelectProdDbIdMapDraftIdList(string inputData, bool isDetail = false)
        {
            DateTime timeCalc = DateTime.Now;
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = RegexUtils.GetStringQuery(ref inputData, "time").ParseToInt();
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                var user_name = RegexUtils.GetStringQuery(ref inputData, "user_name")?.Replace("'", "\\'");
                var password = RegexUtils.GetStringQuery(ref inputData, "password")?.Replace("'", "\\'");
                if (string.IsNullOrEmpty(user_name))
                {
                    return "{\"code\":50001,\"msg\":\"用户为空\"}";
                }

                var select_db_id = RegexUtils.GetStringQuery(ref inputData, "select_db_id")?.Replace("'", "\\'");
                if (string.IsNullOrEmpty(select_db_id))
                {
                    return "{\"code\":50002,\"msg\":\"未选择选品数据\"}";
                }

                var select_add_time = RegexUtils.GetStringQuery(ref inputData, "select_add_time")?.Replace("'", "\\'").ParseToDateTimeNullable();
                if (select_add_time == null)
                {
                    return "{\"code\":500,\"msg\":\"当前软件版本不支持该操作，请升级软件。\"}";
                }

                var is_client_jit = RegexUtils.GetStringQuery(ref inputData, "is_client_jit")?.ParseToBool() == true;
                string dbName = "kjd_map";
                if (select_add_time != null && select_add_time.Value.Year >= 2026)
                    dbName = "kjd_map_yearly";
                string tableName;
                if (!is_client_jit || (select_add_time != null && select_add_time.Value.Year >= 2026)) // 2026年以后的数据在新表，不带jit
                    tableName = dbName + ".product_select_map_";
                else
                    tableName = dbName + ".jit_product_select_map_";

                if (select_add_time != null && select_add_time.Value.Year >= 2026)
                    tableName += select_add_time.Value.Year;
                else
                {
                    long l_select_map_table_id = select_db_id.ParseToLong() % 64;
                    tableName += +l_select_map_table_id;
                }

                int page = RegexUtils.GetStringQuery(ref inputData, "page").ParseToInt();
                int page_size = RegexUtils.GetStringQuery(ref inputData, "page_size").ParseToInt(50);

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);

                string sql = "SELECT COUNT(id) FROM " + tableName + " where 1=1";

                string where = " and product_select_db_id=" + select_db_id;
                if (select_add_time != null && select_add_time.Value.Year >= 2026) // 2026年以后的数据在新表
                    where += " AND select_type='" + (!is_client_jit ? "normal" : "jit") + "'";

                sql += where;

                var count = mySql.ExecuteRowCount(sql);

                DataTable dt;
                if (count == 0)
                {
                    dt = new DataTable();
                }
                else
                {
                    sql = "SELECT * FROM " + tableName + " where 1=1";
                    //where子句
                    sql += where;
                    sql += " ORDER BY add_time desc";
                    sql += " LIMIT " + Math.Max(page - 1, 0) * page_size + "," + page_size;
                    dt = mySql.ExecuteDataTable(sql);
                }

                mySql.Close();

                if (!string.IsNullOrEmpty(mySql.Message))
                {
                    return "{\"code\":500,\"msg\":\"" + mySql.Message + "\",\"data\":[],\"count\":" + 0 + "}";
                }
                if (dt != null)
                {
                    try
                    {
                        List<DBProdDbIdMapProductIdResultParam> dbIdMapProductIdLst = new List<DBProdDbIdMapProductIdResultParam>();
                        foreach (DataRow row in dt.Rows)
                        {
                            DBProdDbIdMapProductIdResultParam dbIdMapProductId = new DBProdDbIdMapProductIdResultParam
                            {
                                id = row["id"].ParseToLong(),
                                product_select_db_id = row["product_select_db_id"].ParseToLong(),
                                product_id = row["product_id"].ParseToLong(),
                                shop_id = row["shop_id"].ParseToLong(),
                                add_time = Convert.ToDateTime(row["add_time"]),
                            };
                            dbIdMapProductIdLst.Add(dbIdMapProductId);
                        }
                        var data = JsonUtils.SerializeObjectToString(dbIdMapProductIdLst);
                        var seconds = (DateTime.Now - timeCalc).TotalSeconds.ToString("0.000");
                        return "{\"code\":200,\"msg\":\"success\",\"data\":" + data + ",\"count\":" + count + ",\"seconds\":" + seconds + "}";
                    }
                    catch (Exception ex)
                    {
                        return "{\"code\":500,\"msg\":\"" + ex.Message + "\",\"data\":[],\"count\":" + 0 + "}";
                    }
                }
                return "{\"code\":500,\"msg\":\"查询结果为空！\",\"data\":[],\"count\":" + 0 + "}";
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }


        public string GetSelectProdMapUpSpuIdList(string inputData, bool isDetail = false)
        {
            DateTime timeCalc = DateTime.Now;
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = RegexUtils.GetStringQuery(ref inputData, "time").ParseToInt();
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                var user_name = RegexUtils.GetStringQuery(ref inputData, "user_name")?.Replace("'", "\\'");
                var password = RegexUtils.GetStringQuery(ref inputData, "password")?.Replace("'", "\\'");
                if (string.IsNullOrEmpty(user_name))
                {
                    return "{\"code\":50001,\"msg\":\"用户为空\"}";
                }

                var in_draft_ids = RegexUtils.GetStringQuery(ref inputData, "in_draft_ids")?.Replace("'", "\\'");
                if (string.IsNullOrEmpty(in_draft_ids))
                {
                    return "{\"code\":50002,\"msg\":\"未选择选品数据\"}";
                }
                var in_draft_id_list = in_draft_ids.Split(new string[] { " ", ",", "，" }, StringSplitOptions.RemoveEmptyEntries);
                if (in_draft_id_list.Count() <= 0)
                {
                    return "{\"code\":50003,\"msg\":\"未选择选品数据\"}";
                }
                string tableName = "kjd_map.spu_map_"; // kjd pdd jit 都在一套表
                long l_spu_map_table_id = 0;

                int page = RegexUtils.GetStringQuery(ref inputData, "page").ParseToInt();
                int page_size = RegexUtils.GetStringQuery(ref inputData, "page_size").ParseToInt(50);

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);

                string sql = "";
                sql += "SELECT combined_query.*, p.cost_price, p.delivery_fee, p.mark_fee FROM (";
                for (int i = 0; i < in_draft_id_list.Count() && i < 200; i++)
                {
                    if (i > 0)
                        sql += " UNION ALL ";
                    l_spu_map_table_id = in_draft_id_list[i].ParseToLong() % 128;
                    sql += "select * from " + tableName + l_spu_map_table_id + " where draft_id=" + in_draft_id_list[i];
                }
                sql += ") AS combined_query left join product p ON combined_query.from_spu_id=p.spu_id";
                sql += " ORDER BY add_time desc";
                sql += " limit " + Math.Max(page - 1, 0) * page_size + "," + page_size;
                DataTable dt = mySql.ExecuteDataTable(sql);
                
                mySql.Close();

                if (!string.IsNullOrEmpty(mySql.Message))
                {
                    return "{\"code\":500,\"msg\":\"" + mySql.Message + "\",\"data\":[],\"count\":" + 0 + "}";
                }
                if (dt != null)
                {
                    try
                    {
                        List<DBProdDraftIdMapUpSpuIdResultParam> draftIdMapUpSpuIdLst = new List<DBProdDraftIdMapUpSpuIdResultParam>();
                        foreach (DataRow row in dt.Rows)
                        {
                            DBProdDraftIdMapUpSpuIdResultParam draftIdMapUpSpuId = new DBProdDraftIdMapUpSpuIdResultParam
                            {
                                id = row["id"].ParseToLong(),
                                draft_id = row["draft_id"].ParseToLong(),
                                from_spu_id = row["from_spu_id"].ParseToLong(),
                                shop_id = row["shop_id"].ParseToLong(),
                                add_time = Convert.ToDateTime(row["add_time"]),
                                cost_price = row["cost_price"].IsNullOrEmpty() ? new decimal?() : row["cost_price"].ParseToDecimal(),
                                delivery_fee = row["delivery_fee"].IsNullOrEmpty() ? new decimal?() : row["delivery_fee"].ParseToDecimal(),
                                mark_fee = row["mark_fee"].IsNullOrEmpty() ? new decimal?() : row["mark_fee"].ParseToDecimal(),
                            };
                            draftIdMapUpSpuIdLst.Add(draftIdMapUpSpuId);
                        }
                        var data = JsonUtils.SerializeObjectToString(draftIdMapUpSpuIdLst);
                        var seconds = (DateTime.Now - timeCalc).TotalSeconds.ToString("0.000");
                        return "{\"code\":200,\"msg\":\"success\",\"data\":" + data + ",\"count\":" + -1 + ",\"seconds\":" + seconds + "}";
                    }
                    catch (Exception ex)
                    {
                        return "{\"code\":500,\"msg\":\"" + ex.Message + "\",\"data\":[],\"count\":" + 0 + "}";
                    }
                }
                return "{\"code\":500,\"msg\":\"查询结果为空！\",\"data\":[],\"count\":" + 0 + "}";
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        public string AddSkuImg(string inputData)
        {
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = 0;
                int.TryParse(RegexUtils.GetStringQuery(ref inputData, "time"), out time);
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                string user_name = RegexUtils.GetStringQuery(ref inputData, "user_name");
                string img_md5 = RegexUtils.GetStringQuery(ref inputData, "img_md5");
                string img_base64 = RegexUtils.GetStringQuery(ref inputData, "img_base64");
                string product_id = RegexUtils.GetStringQuery(ref inputData, "product_id");
                string spec_id = RegexUtils.GetStringQuery(ref inputData, "spec_id");
                string spec_name = RegexUtils.GetStringQuery(ref inputData, "spec_name");
                string original_img_url = RegexUtils.GetStringQuery(ref inputData, "original_img_url");

                if (string.IsNullOrEmpty(user_name))
                {
                    return "{\"code\":500,\"msg\":\"没有用户名\"}";
                }

                int img_base64_db_id = 0;
                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);
                string sql = "";

                sql = "select id from kjd.sku_img_base64 where img_md5='" + img_md5 + "';";
                var nRst = 0L;
                var rst = mySql.ExecuteFirstInt(sql).ParseToLong();
                if (rst <= 0)
                {
                    sql = "insert into kjd.sku_img_base64 (img_md5,img_base64) " +
                        "values ('" + img_md5 + "','" + img_base64 + "');";
                    rst = mySql.ExecuteInsertId(sql);
                }
                if (rst > 0)
                {
                    img_base64_db_id = (int)rst;
                    sql = "insert kjd.sku_img (img_base64_db_id,product_id,spec_id,spec_name,original_img_url) " +
                        "values (" + img_base64_db_id + ",'" + product_id + "','" + spec_id + "','" + spec_name + "','" + original_img_url + "');";
                    nRst = mySql.ExecuteInsertId(sql);
                }
                mySql.Close();
                if (nRst > 0)
                {
                    return "{\"code\":200,\"msg\":\"success\",\"sku_img_id\":" + nRst + ",\"sku_img_Base64_id\":" + img_base64_db_id + "}";
                }

                return "{\"code\":500,\"msg\":\"" + mySql.Message + "\"}";
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        public string DelSkuImg(string inputData)
        {
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = 0;
                int.TryParse(RegexUtils.GetStringQuery(ref inputData, "time"), out time);
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                string user_name = RegexUtils.GetStringQuery(ref inputData, "user_name");
                int img_id = RegexUtils.GetStringQuery(ref inputData, "img_id").ParseToInt();
                int img_base64_id = RegexUtils.GetStringQuery(ref inputData, "img_base64_id").ParseToInt();

                if (string.IsNullOrEmpty(user_name))
                {
                    return "{\"code\":500,\"msg\":\"没有用户名\"}";
                }
                if (img_id == 0 || img_base64_id == 0)
                {
                    return "{\"code\":501,\"msg\":\"图片编号或者图片数据编号为空\"}";
                }

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);
                string sql = "";

                sql = "delete from kjd.sku_img where id=" + img_id + ";";
                var bRst = mySql.ExecuteNonQuery(sql);
                if (!bRst)
                {
                    mySql.Close();
                    return "{\"code\":500,\"msg\":\"" + mySql.Message + "\"}";
                }
                sql = "select id from kjd.sku_img where img_base64_db_id=" + img_base64_id + " limit 1;";
                var nRst = mySql.ExecuteRowCount(sql);
                //如果已无对图片的引用，则删除原图片
                if (nRst == 0)
                {
                    sql = "delete from kjd.sku_img_base64 where id=" + img_base64_id + ";";
                    mySql.ExecuteNonQuery(sql);
                }
                mySql.Close();
                if (!string.IsNullOrEmpty(mySql.Message))
                    return "{\"code\":500,\"msg\":\"" + mySql.Message + "\"}";
                return "{\"code\":200,\"msg\":\"success\"}";
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        public string GetSkuImgList(string inputData, bool isDetail = false)
        {
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = RegexUtils.GetStringQuery(ref inputData, "time").ParseToInt();
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                var user_name = RegexUtils.GetStringQuery(ref inputData, "user_name")?.Replace("'", "\\'");
                var password = RegexUtils.GetStringQuery(ref inputData, "password")?.Replace("'", "\\'");
                if (string.IsNullOrEmpty(user_name))
                {
                    return "{\"code\":500,\"msg\":\"没有用户名\"}";
                }

                var search_db_id = RegexUtils.GetStringQuery(ref inputData, "search_db_id")?.Replace("'", "\\'");
                var search_db_ids = RegexUtils.GetStringQuery(ref inputData, "search_db_ids")?.Replace("'", "\\'");
                var search_product_id = RegexUtils.GetStringQuery(ref inputData, "search_product_id")?.Replace("'", "\\'");
                var search_spec_id = RegexUtils.GetStringQuery(ref inputData, "search_spec_id")?.Replace("'", "\\'");
                var search_original_img_url = RegexUtils.GetStringQuery(ref inputData, "search_original_img_url")?.Replace("'", "\\'");

                int page = RegexUtils.GetStringQuery(ref inputData, "page").ParseToInt();
                int page_size = RegexUtils.GetStringQuery(ref inputData, "page_size").ParseToInt(200);
                bool is_random = RegexUtils.GetStringQuery(ref inputData, "is_random").ParseToBool();
                if (is_random)
                {
                    page_size = 3;
                }

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);

                string sql = "select count(id) from kjd.sku_img s where 1=1";

                string where = "";
                //if (!string.IsNullOrWhiteSpace(search_db_id))
                //    where += " and s.id like '%" + search_db_id + "%'";
                //if (!string.IsNullOrWhiteSpace(search_product_id))
                //    where += " and s.product_id like '%" + search_product_id + "%'";
                //if (!string.IsNullOrWhiteSpace(search_spec_id))
                //    where += " and s.spec_id like '%" + search_spec_id + "%'";
                //if (!string.IsNullOrWhiteSpace(search_original_img_url))
                //    where += " and s.original_img_url like '%" + search_original_img_url + "%'";
                if (!string.IsNullOrWhiteSpace(search_db_id))
                    where += " and s.id = '" + search_db_id + "'";
                if (!string.IsNullOrWhiteSpace(search_product_id))
                    where += " and s.product_id = '" + search_product_id + "'";
                if (!string.IsNullOrWhiteSpace(search_spec_id))
                    where += " and s.spec_id = '" + search_spec_id + "'";
                if (!string.IsNullOrWhiteSpace(search_original_img_url))
                    where += " and s.original_img_url = '" + search_original_img_url + "'";
                if (!string.IsNullOrEmpty(search_db_ids))
                    where += " and s.id in (" + search_db_ids + ")";
                sql += where;

                var count = mySql.ExecuteRowCount(sql);

                DataTable dt;
                if (count == 0)
                {
                    dt = new DataTable();
                }
                else
                {
                    sql = "select s.*,b.img_md5,b.use_count,b.img_base64,b.img_url,b.mdy_time base64_mdy_time from kjd.sku_img s left join kjd.sku_img_base64 b on " +
                        "s.img_base64_db_id = b.id where 1=1";

                    //where子句
                    sql += where;

                    if (is_random)
                        sql += " ORDER BY RAND(),s.add_time desc";
                    else
                        sql += " ORDER BY s.add_time desc";
                    sql += " limit " + Math.Max(page - 1, 0) * page_size + "," + page_size;
                    dt = mySql.ExecuteDataTable(sql);
                }
                mySql.Close();
                if (!string.IsNullOrEmpty(mySql.Message))
                {
                    return "{\"code\":500,\"msg\":\"" + mySql.Message + "\",\"data\":[],\"count\":" + 0 + "}";
                }

                if (dt != null)
                {
                    try
                    {
                        List<SkuImgResult> skuImgLst = new List<SkuImgResult>();
                        foreach (DataRow row in dt.Rows)
                        {
                            SkuImgResult img = new SkuImgResult
                            {
                                id = row["id"].ParseToInt(),
                                img_base64 = row["img_base64"].ParseToString(),
                                img_base64_db_id = row["img_base64_db_id"].ParseToInt(),
                                img_md5 = row["img_md5"].ParseToString(),
                                img_url = row["img_url"].ParseToString(),
                                original_img_url = row["original_img_url"].ParseToString(),
                                add_time = Convert.ToDateTime(row["add_time"]),
                                mdy_time = Convert.ToDateTime(row["mdy_time"]),
                                base64_mdy_time = Convert.ToDateTime(row["base64_mdy_time"]),
                                product_id = row["product_id"].ParseToString(),
                                spec_id = row["spec_id"].ParseToString(),
                                spec_name = row["spec_name"].ParseToString(),
                                use_count = row["use_count"].ParseToInt(),
                            };
                            if(img.base64_mdy_time.AddDays(3) < DateTime.Now)
                            {
                                // 每过3天返回给客户端空图，让客户端重传base64图片
                                img.img_url = "";
                            }
                            else if (is_random && !string.IsNullOrWhiteSpace(img.img_url))
                            {
                                // (仅上货)3天内返回给客户端图片链接同时不传base64图片
                                img.img_base64 = "";
                            }
                            //if (isDetail)
                            //{
                            //    img.img_base64 = row["img_base64"].ToString();
                            //}
                            skuImgLst.Add(img);
                        }
                        var data = JsonUtils.SerializeObjectToString(skuImgLst);
                        return "{\"code\":200,\"msg\":\"success\",\"data\":" + data + ",\"count\":" + count + "}";
                    }
                    catch (Exception ex)
                    {
                        return "{\"code\":500,\"msg\":\"" + ex.Message + "\",\"data\":[],\"count\":" + 0 + "}";
                    }
                }
                else
                {
                    return "{\"code\":500,\"msg\":\"" + mySql.Message + "\",\"data\":[],\"count\":" + 0 + "}";
                }
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        public string MdyBase64ImgUrl(string inputData)
        {
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = RegexUtils.GetStringQuery(ref inputData, "time").ParseToInt();
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                var user_name = RegexUtils.GetStringQuery(ref inputData, "user_name")?.Replace("'", "\\'");
                var id = RegexUtils.GetStringQuery(ref inputData, "db_id")?.Replace("'", "\\'");
                var img_url = RegexUtils.GetStringQuery(ref inputData, "img_url")?.Replace("'", "\\'");
                if(string.IsNullOrEmpty(id) || string.IsNullOrEmpty(img_url))
                {
                    return "{\"code\":500,\"msg\":\"保存失败：缺少图片编号或图片路径\"}";
                }

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);
                string sql = "update kjd.sku_img_base64 set img_url=\'" + img_url + "\' where id='" + id + "';";

                var rst = mySql.ExecuteNonQuery(sql);
                mySql.Close();
                if (rst)
                {
                    return "{\"code\":200,\"msg\":\"success\"}";
                }
                else
                    return "{\"code\":500,\"msg\":\"保存失败：" + mySql.Message + "\"}";
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        public string MdyBase64ImgUseCount(string inputData)
        {
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = RegexUtils.GetStringQuery(ref inputData, "time").ParseToInt();
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                var user_name = RegexUtils.GetStringQuery(ref inputData, "user_name")?.Replace("'", "\\'");
                var ids = RegexUtils.GetStringQuery(ref inputData, "db_ids")?.Replace("'", "\\'");
                if (string.IsNullOrEmpty(ids))
                {
                    return "{\"code\":500,\"msg\":\"保存失败：缺少图片编号\"}";
                }

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);
                string sql = "update kjd.sku_img_base64 set use_count=use_count+1 where id in (" + ids + ");";

                var rst = mySql.ExecuteNonQuery(sql);
                mySql.Close();
                if (rst)
                {
                    return "{\"code\":200,\"msg\":\"success\"}";
                }
                else
                    return "{\"code\":500,\"msg\":\"保存失败：" + mySql.Message + "\"}";
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        public string AddCateSizeWeightConfig(string inputData)
        {
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = 0;
                int.TryParse(RegexUtils.GetStringQuery(ref inputData, "time"), out time);
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                string user_name = RegexUtils.GetStringQuery(ref inputData, "user_name");
                string cat_id = RegexUtils.GetStringQuery(ref inputData, "cat_id");
                string min_len = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "minLen"))?.Replace("'", "\\'");
                string max_len = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "maxLen"))?.Replace("'", "\\'");
                string min_width = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "minWidth"))?.Replace("'", "\\'");
                string max_width = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "maxWidth"))?.Replace("'", "\\'");
                string min_height = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "minHeight"))?.Replace("'", "\\'");
                string max_height = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "maxHeight"))?.Replace("'", "\\'");
                string min_weight = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "minWeight"))?.Replace("'", "\\'");
                string max_weight = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "maxWeight"))?.Replace("'", "\\'");

                if (string.IsNullOrEmpty(user_name))
                {
                    return "{\"code\":500,\"msg\":\"没有用户名\"}";
                }

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);
                string sql = "";

                sql = "insert into kjd.cate_size_weight_config (cat_id,min_len,max_len,min_width,max_width,min_height,max_height,min_weight,max_weight) " +
                      "values ('" + cat_id + "'," + min_len + "," + max_len + "," + min_width + "," + max_width + "," +
                      min_height + "," + max_height + "," + min_weight + "," + max_weight + ");";
                var rst = mySql.ExecuteNonQuery(sql);
                mySql.Close();
                if (rst)
                {
                    return "{\"code\":200,\"msg\":\"success\"}";
                }
                else
                {
                    return "{\"code\":500,\"msg\":\"" + mySql.Message + "\"}";
                }
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }

        public string GetCateSizeWeightConfig(string inputData)
        {
            if (!string.IsNullOrEmpty(inputData))
            {
                var time = 0;
                int.TryParse(RegexUtils.GetStringQuery(ref inputData, "time"), out time);
                string time1 = RegexUtils.GetStringQuery(ref inputData, "code");
                if (time1 != EncrypUtil.Encryption(time))
                    return "{\"code\":50000,\"msg\":\"校验失败\"}";

                string user_name = RegexUtils.GetStringQuery(ref inputData, "user_name");
                string cat_id = RegexUtils.GetStringQuery(ref inputData, "cat_id");
                string min_len = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "minLen"))?.Replace("'", "\\'");
                string max_len = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "maxLen"))?.Replace("'", "\\'");
                string min_width = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "minWidth"))?.Replace("'", "\\'");
                string max_width = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "maxWidth"))?.Replace("'", "\\'");
                string min_height = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "minHeight"))?.Replace("'", "\\'");
                string max_height = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "maxHeight"))?.Replace("'", "\\'");
                string min_weight = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "minWeight"))?.Replace("'", "\\'");
                string max_weight = HtmlUtils.UrlDecodeUtf8(RegexUtils.GetStringQuery(ref inputData, "maxWeight"))?.Replace("'", "\\'");

                if (string.IsNullOrEmpty(user_name))
                {
                    return "{\"code\":500,\"msg\":\"没有用户名\"}";
                }

                string conn = "ConnKJD";
                MysqlUtils mySql = new MysqlUtils(conn);
                string sql = "";

                sql = "select * from kjd.cate_size_weight_config where cat_id='" + cat_id + "';";
                var dt = mySql.ExecuteDataTable(sql);
                mySql.Close();
                if (dt != null)
                {
                    if(dt.Rows.Count > 0)
                    {
                        var row = dt.Rows[0];
                        int id = row["id"].ParseToInt();
                        string catId = row["cat_id"].ParseToString();
                        int minLen = row["min_len"].ParseToInt();
                        int maxLen = row["max_len"].ParseToInt();
                        int minWidth = row["min_width"].ParseToInt();
                        int maxWidth = row["max_width"].ParseToInt();
                        int minHeight = row["min_height"].ParseToInt();
                        int maxHeight = row["max_height"].ParseToInt();
                        int minWeight = row["min_weight"].ParseToInt();
                        int maxWeight = row["max_weight"].ParseToInt();

                        return "{\"code\":200,\"msg\":\"success\",\"data\":{\"catId\":\"" + catId + "\"," +
                            "\"minLen\":" + minLen + ",\"maxLen\":" + maxLen + "," +
                            "\"minWidth\":" + minWidth + ",\"maxWidth\":" + maxWidth + "," +
                            "\"minHeight\":" + minHeight + ",\"maxHeight\":" + maxHeight + "," +
                            "\"minWeight\":" + minWeight + ",\"maxWeight\":" + maxWeight + "}}";
                    }
                    else
                        return "{\"code\":200,\"msg\":\"success\",\"data\":null}";
                }
                else
                {
                    return "{\"code\":500,\"msg\":\"" + mySql.Message + "\"}";
                }
            }
            return "{\"code\":19999,\"msg\":\"输入为空\"}";
        }
    }
}


/*
 List<MySqlParameter> paramLst = new List<MySqlParameter>();
paramLst.Add(new MySqlParameter() { DbType = DbType.String, ParameterName = "spu_id", Value = spu_id, });
paramLst.Add(new MySqlParameter() { DbType = DbType.String, ParameterName = "skc_id", Value = skc_id, });
paramLst.Add(new MySqlParameter() { DbType = DbType.String, ParameterName = "cat_id", Value = cat_id, });
paramLst.Add(new MySqlParameter() { DbType = DbType.String, ParameterName = "cat_name", Value = cat_name, });
paramLst.Add(new MySqlParameter() { DbType = DbType.String, ParameterName = "product_name", Value = product_name, });
paramLst.Add(new MySqlParameter() { DbType = DbType.String, ParameterName = "ext_code", Value = ext_code, });
paramLst.Add(new MySqlParameter() { DbType = DbType.String, ParameterName = "main_img", Value = main_img, });
paramLst.Add(new MySqlParameter() { DbType = DbType.String, ParameterName = "product_json", Value = product_json, });
paramLst.Add(new MySqlParameter() { DbType = DbType.String, ParameterName = "size_json", Value = size_json, });
paramLst.Add(new MySqlParameter() { DbType = DbType.String, ParameterName = "notes", Value = notes.ParseToString(), });
paramLst.Add(new MySqlParameter() { DbType = DbType.String, ParameterName = "product_md5", Value = product_md5, });
paramLst.Add(new MySqlParameter() { DbType = DbType.String, ParameterName = "add_time", Value = add_time, });
paramLst.Add(new MySqlParameter() { DbType = DbType.String, ParameterName = "mdy_time", Value = mdy_time, });
rst = mySql.ExecuteInsertId(sql, paramLst.ToArray());*/