77 lines
1.9 KiB
C#
77 lines
1.9 KiB
C#
#region
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.Configuration.Json;
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#endregion
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namespace Web.Core.Common.Helper;
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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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private static IConfiguration _configuration { get; set; }
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private static string contentPath { get; set; }
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public AppSettings(string contentPath)
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{
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var Path = "appsettings.json";
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_configuration = new ConfigurationBuilder()
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.SetBasePath(contentPath)
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.Add(new JsonConfigurationSource
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{
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Path = Path,
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Optional = false,
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ReloadOnChange = true
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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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/// 获取连接字符串
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/// </summary>
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/// <param name="key"></param>
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/// <returns></returns>
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public static string GetConnectionString(string key)
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{
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return _configuration.GetConnectionString(key) ?? "";
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}
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/// <summary>
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/// 获取层级信息
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/// </summary>
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/// <param name="str"></param>
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/// <returns></returns>
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public static string GetLogLevel(string str)
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{
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return _configuration[str] ?? "";
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}
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/// <summary>
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/// 强类型转换，可配置默认值
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/// </summary>
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/// <param name="str"></param>
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/// <param name="defaultvalue">默认值</param>
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/// <returns></returns>
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public static int GetValue(string str, int defaultvalue)
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{
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return _configuration.GetValue(str, defaultvalue);
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}
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/// <summary>
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/// 获取信息数组
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="str"></param>
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/// <returns></returns>
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public static List<T> GetList<T>(string str)
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{
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return _configuration.GetSection(str).Get<List<T>>();
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}
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} |