93 lines
2.7 KiB
C#
93 lines
2.7 KiB
C#
using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.Configuration.Json;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace Yi.Framework.WebCore
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{
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/// <summary>
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/// appsettings.json操作类
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/// </summary>
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public class Appsettings
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{
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static IConfiguration? Configuration { get; set; }
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static string? contentPath { get; set; }
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public Appsettings(string contentPath)
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{
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string Path = "appsettings.json";
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//如果你把配置文件 是 根据环境变量来分开了，可以这样写
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//Path = $"appsettings.{Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT")}.json";
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Configuration = new ConfigurationBuilder()
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.SetBasePath(contentPath)
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.Add(new JsonConfigurationSource { Path = Path, Optional = false, ReloadOnChange = true })//这样的话，可以直接读目录里的json文件，而不是 bin 文件夹下的，所以不用修改复制属性
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.Build();
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}
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public Appsettings(IConfiguration configuration)
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{
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Configuration = configuration;
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}
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/// <summary>
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/// 封装要操作的字符
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/// </summary>
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/// <param name="sections">节点配置</param>
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/// <returns></returns>
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public static string? app(params string[] sections)
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{
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try
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{
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if (sections.Any())
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{
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return Configuration?[string.Join(":", sections)];
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}
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}
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catch (Exception) { }
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return "";
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}
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public static bool appBool(params string[] sections)
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{
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return Bool(app(sections));
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}
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public static bool Bool(object? thisValue)
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{
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bool reval = false;
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if (thisValue != null && thisValue != DBNull.Value && bool.TryParse(thisValue.ToString(), out reval))
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{
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return reval;
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}
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return reval;
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}
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/// <summary>
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/// 递归获取配置信息数组
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="sections"></param>
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/// <returns></returns>
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public static T app<T>(params string[] sections)
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{
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T app = Activator.CreateInstance<T>();
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// 引用 Microsoft.Extensions.Configuration.Binder 包
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Configuration.Bind(string.Join(":", sections), app);
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return app;
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}
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public static IConfiguration? appConfiguration(params string[] sections)
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{
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return Configuration?.GetSection(string.Join(":", sections));
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}
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}
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}
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