76 lines
2.8 KiB
C#
76 lines
2.8 KiB
C#
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using System;
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using System.Threading;
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using System.Threading.Tasks;
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using Hncore.Infrastructure.Common;
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using Hncore.Infrastructure.Common.DingTalk;
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using Hncore.Infrastructure.Extension;
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using Microsoft.AspNetCore.Builder;
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using Microsoft.AspNetCore.Hosting;
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using Microsoft.Extensions.Logging;
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using NLog.Extensions.Logging;
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namespace Hncore.Infrastructure.WebApi
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{
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/// <summary>
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/// 应用程序构建器扩展类
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/// </summary>
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///
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public static class ApplicationBuilderExtend
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{
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/// <summary>
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/// 初始化应用程序构建器
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/// </summary>
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/// <param name="app">当前应用程序构建器对象</param>
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/// <param name="loggerFactory">日志工厂对象</param>
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/// <returns>初始化后的应用程序构建器对象</returns>
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/// <param name="applicationLifetime">应用程序生命周期对象</param>
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///
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public static IApplicationBuilder Init(this IApplicationBuilder app, ILoggerFactory loggerFactory,
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IApplicationLifetime applicationLifetime)
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{
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loggerFactory.AddNLog(); //启用Nlog日志插件
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app.UseErrorHandling(); //添加统一错误异常处理中间件(一个自定义类)
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//启用Cors(跨域请求)支持(默认关闭状态)
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app.UseCors(builder => builder
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.SetIsOriginAllowed(host => true) //允许所有来源
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.AllowAnyMethod() //允许任何请求方法(GET、POST、PUT、DELETE等)
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.AllowAnyHeader() //允许任何请求头信息
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.AllowCredentials() //允许跨域凭据
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// .SetPreflightMaxAge(TimeSpan.FromDays(30)) //指定可以缓存预检请求的响应的时间为30天
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.WithExposedHeaders("X-Suggested-Filename", "set-user-token", "set-user")
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);
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app.UseMvc(); //启用MVC
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//向应用程序生命周期的“应用程序已完全启动”事件注册回调函数
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applicationLifetime.ApplicationStarted.Register(OnAppStarted);
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return app;
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}
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/// <summary>
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/// 应用程序完全启动完成处理回调函数
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/// </summary>
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///
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private static void OnAppStarted()
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{
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//if (EnvironmentVariableHelper.IsAspNetCoreProduction)
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//{
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// DingTalkHelper.SendMessage(new MarkDownModel()
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// {
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// markdown = new markdown()
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// {
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// title = "应用已启动",
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// text = "### 应用已启动\n\nhostname：" + EnvironmentVariableHelper.HostName + "\n\n" +
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// DateTime.Now.Format("yyyy-MM-dd HH:mm:ss")
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// }
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// });
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//}
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}
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}
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}
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