42 lines
1.2 KiB
C#
42 lines
1.2 KiB
C#
using Microsoft.Extensions.Configuration;
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namespace StoreHub.KJDWebService.Commons
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{
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/// <summary>
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/// 业务配置读取（旧 System.Configuration.ConfigurationManager 迁移）。
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/// 连接串读 ConnectionStrings 节；业务开关读 KJDConfig 节。
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/// 由宿主 Program.cs 在启动时初始化。
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/// </summary>
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public static class KJDConfig
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{
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private static IConfiguration _configuration;
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public static void SetConfiguration(IConfiguration configuration)
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{
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_configuration = configuration;
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}
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public static string GetConnection(string key)
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{
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if (_configuration == null)
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return null;
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var v = _configuration[$"ConnectionStrings:{key}"];
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if (!string.IsNullOrEmpty(v))
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return v;
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v = _configuration.GetConnectionString(key);
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return v;
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}
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/// <summary>读取配置值（对应旧 connectionStrings["key"].ConnectionString）</summary>
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public static string Get(string key)
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{
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if (_configuration == null)
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return null;
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// 优先业务配置节，其次连接串
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var v = _configuration[$"KJDConfig:{key}"];
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if (!string.IsNullOrEmpty(v))
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return v;
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v = _configuration.GetConnectionString(key);
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return v;
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}
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}
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}
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