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anjoy8anjoy8
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Simplify the startup. Cs
简化startup.cs，做封装
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Lines changed: 174 additions & 149 deletions

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‎Blog.Core/Blog.Core.xml‎

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‎Blog.Core/Extensions/AutofacModuleRegister.cs‎

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using Autofac;
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using Autofac.Extras.DynamicProxy;
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using Blog.Core.AOP;
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using Blog.Core.Common;
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using log4net;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Reflection;
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namespace Blog.Core.Extensions
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{
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public class AutofacModuleRegister : Autofac.Module
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{
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private static readonly ILog log = LogManager.GetLogger(typeof(AutofacModuleRegister));
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protected override void Load(ContainerBuilder builder)
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{
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var basePath = AppContext.BaseDirectory;
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//builder.RegisterType<AdvertisementServices>().As<IAdvertisementServices>();
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#region 带有接口层的服务注入
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var servicesDllFile = Path.Combine(basePath, "Blog.Core.Services.dll");
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var repositoryDllFile = Path.Combine(basePath, "Blog.Core.Repository.dll");
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if (!(File.Exists(servicesDllFile) && File.Exists(repositoryDllFile)))
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{
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var msg = "Repository.dll和service.dll 丢失，因为项目解耦了，所以需要先F6编译，再F5运行，请检查 bin 文件夹，并拷贝。";
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log.Error(msg);
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throw new Exception(msg);
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}
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// AOP 开关，如果想要打开指定的功能，只需要在 appsettigns.json 对应对应 true 就行。
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var cacheType = new List<Type>();
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if (Appsettings.app(new string[] { "AppSettings", "RedisCachingAOP", "Enabled" }).ObjToBool())
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{
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builder.RegisterType<BlogRedisCacheAOP>();
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cacheType.Add(typeof(BlogRedisCacheAOP));
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}
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if (Appsettings.app(new string[] { "AppSettings", "MemoryCachingAOP", "Enabled" }).ObjToBool())
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{
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builder.RegisterType<BlogCacheAOP>();
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cacheType.Add(typeof(BlogCacheAOP));
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}
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if (Appsettings.app(new string[] { "AppSettings", "TranAOP", "Enabled" }).ObjToBool())
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{
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builder.RegisterType<BlogTranAOP>();
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cacheType.Add(typeof(BlogTranAOP));
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}
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if (Appsettings.app(new string[] { "AppSettings", "LogAOP", "Enabled" }).ObjToBool())
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{
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builder.RegisterType<BlogLogAOP>();
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cacheType.Add(typeof(BlogLogAOP));
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}
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// 获取 Service.dll 程序集服务，并注册
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var assemblysServices = Assembly.LoadFrom(servicesDllFile);
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builder.RegisterAssemblyTypes(assemblysServices)
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.AsImplementedInterfaces()
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.InstancePerDependency()
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.EnableInterfaceInterceptors()//引用Autofac.Extras.DynamicProxy;
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.InterceptedBy(cacheType.ToArray());//允许将拦截器服务的列表分配给注册。
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// 获取 Repository.dll 程序集服务，并注册
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var assemblysRepository = Assembly.LoadFrom(repositoryDllFile);
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builder.RegisterAssemblyTypes(assemblysRepository)
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.AsImplementedInterfaces()
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.InstancePerDependency();
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#endregion
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#region 没有接口层的服务层注入
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//因为没有接口层，所以不能实现解耦，只能用 Load 方法。
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//注意如果使用没有接口的服务，并想对其使用 AOP 拦截，就必须设置为虚方法
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//var assemblysServicesNoInterfaces = Assembly.Load("Blog.Core.Services");
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//builder.RegisterAssemblyTypes(assemblysServicesNoInterfaces);
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#endregion
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#region 没有接口的单独类，启用class代理拦截
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//只能注入该类中的虚方法，且必须是public
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//这里仅仅是一个单独类无接口测试，不用过多追问
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//builder.RegisterAssemblyTypes(Assembly.GetAssembly(typeof(Love)))
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// .EnableClassInterceptors()
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// .InterceptedBy(cacheType.ToArray());
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#endregion
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#region 单独注册一个含有接口的类，启用interface代理拦截
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//不用虚方法
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//builder.RegisterType<AopService>().As<IAopService>()
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// .AsImplementedInterfaces()
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// .EnableInterfaceInterceptors()
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// .InterceptedBy(typeof(BlogCacheAOP));
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#endregion
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}
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}
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}

‎Blog.Core/Middlewares/AllServicesMildd.cs‎

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using Microsoft.Extensions.DependencyInjection;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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namespace Blog.Core.Extensions
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{
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/// </summary>
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public static class AllServicesMildd
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{
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public static void UseAllServicesMildd(this IApplicationBuilder app, IServiceCollection _services, List<Type> tsDIAutofac)
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public static void UseAllServicesMildd(this IApplicationBuilder app, IServiceCollection _services)
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{
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if (app == null) throw new ArgumentNullException(nameof(app));
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List<Type> tsDIAutofac = new List<Type>();
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tsDIAutofac.AddRange(Assembly.LoadFrom(Path.Combine(AppContext.BaseDirectory, "Blog.Core.Services.dll")).GetTypes().ToList());
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tsDIAutofac.AddRange(Assembly.LoadFrom(Path.Combine(AppContext.BaseDirectory, "Blog.Core.Repository.dll")).GetTypes().ToList());
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app.Map("/allservices", builder => builder.Run(async context =>
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{
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context.Response.ContentType = "text/html; charset=utf-8";

‎Blog.Core/Middlewares/SwaggerMildd.cs‎

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using Blog.Core.Common;
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using log4net;
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using Microsoft.AspNetCore.Builder;
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using System;
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using System.IO;
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using System.Linq;
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using static Blog.Core.SwaggerHelper.CustomApiVersion;
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namespace Blog.Core.Extensions
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{
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/// <summary>
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/// Cors 启动服务
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/// </summary>
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public static class SwaggerMildd
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{
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private static readonly ILog log = LogManager.GetLogger(typeof(SwaggerMildd));
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public static void UseSwaggerMildd(this IApplicationBuilder app, Func<Stream> streamHtml)
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{
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if (app == null) throw new ArgumentNullException(nameof(app));
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app.UseSwagger();
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app.UseSwaggerUI(c =>
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{
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//根据版本名称倒序 遍历展示
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var ApiName = Appsettings.app(new string[] { "Startup", "ApiName" });
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typeof(ApiVersions).GetEnumNames().OrderByDescending(e => e).ToList().ForEach(version =>
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{
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c.SwaggerEndpoint($"/swagger/{version}/swagger.json", $"{ApiName} {version}");
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});
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// 将swagger首页，设置成我们自定义的页面，记得这个字符串的写法：{项目名.index.html}
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if (streamHtml.Invoke() == null)
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{
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var msg = "index.html的属性，必须设置为嵌入的资源";
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log.Error(msg);
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throw new Exception(msg);
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}
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c.IndexStream = streamHtml;
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// 路径配置，设置为空，表示直接在根域名（localhost:8001）访问该文件,注意localhost:8001/swagger是访问不到的，去launchSettings.json把launchUrl去掉，如果你想换一个路径，直接写名字即可，比如直接写c.RoutePrefix = "doc";
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c.RoutePrefix = "";
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});
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}
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}
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}

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