public class ConfigManage { // Microsoft.Extensions.Configuration //Microsoft.Extensions.Configuration.FileExtensions //Microsoft.Extensions.Configuration.Json public static IConfigurationRoot dbConfig; static ConfigManage() { var build = new ConfigurationBuilder(); build.SetBasePath(Directory.GetCurrentDirectory()); build.AddJsonFile("appsettings.json", true, true); dbConfig = build.Build(); } }
调用 ConfigManage.dbConfig.GetSection("mysql").Value