C# .NET Core program.cs和Startup.cs未命中
我的申请有个大问题。当我使用IIS Express时，一切正常，但如果我使用IIS启动应用程序（无论是否使用Visual Studio），则会忽略C# .NET Core program.cs和Startup.cs未命中,c#,.net,asp.net-core,C#,.net,Asp.net Core,我的申请有个大问题。当我使用IIS Express时，一切正常，但如果我使用IIS启动应用程序（无论是否使用Visual Studio），则会忽略程序.cs和启动.cs，因此应用程序无法运行 这在.NETCore2.2和.NETCore3.1中都会发生，在Razor页面或MVC项目中也会发生 奇怪的是，IIS一直工作到昨天，我没有做任何更改，只是在两天之间重新启动了计算机。这在我的笔记本电脑和台式电脑中都有 我不明白为什么，但这让我抓狂。你对解决这个问题有什么建议吗 Program.cs pub
程序.cs启动.cspublic class Program
{
public static void Main(string[] args)
{
CreateHostBuilder(args)
.Build()
.Run();
}
public static IHostBuilder CreateHostBuilder(string[] args) =>
Host.CreateDefaultBuilder(args)
.ConfigureWebHostDefaults(webBuilder =>
{
webBuilder.UseStartup<Startup>();
});
}
public const string GenericCookieScheme = "XXX";
public const string AuthSecret = "XXX";
public Startup(IConfiguration configuration)
{
Configuration = configuration;
}
public IConfiguration Configuration { get; }
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddRazorPages(options =>
{
options.Conventions.AuthorizePage("/Pages");
options.Conventions.AllowAnonymousToFolder("/Pages/Login");
});
services.AddSession();
services.AddControllersWithViews().AddRazorRuntimeCompilation();
services.AddSingleton(Configuration.GetSection("AppSettings").Get<AppSettings>());
#region SERVER
services.AddEntityFrameworkSqlServer()
.AddDbContext<DbConfigContext>(options =>
options.UseSqlServer(Configuration.GetConnectionString("ConfigContainer")));
services.AddEntityFrameworkSqlServer()
.AddDbContext<DbDataContext>(options =>
options.UseSqlServer(Configuration.GetConnectionString("DataContainer")));
services.AddScoped<ITenantProvider, TenantProvider>();
services.AddScoped<IUserProvider, UserProvider>();
services.AddTransient<IDbContextFactory, DbContextFactory>();
DbDataContext.Init();
#endregion
#region AUTHENTICATION
services.AddAuthentication(o =>
{
o.DefaultChallengeScheme = CookieAuthenticationDefaults.AuthenticationScheme;
o.DefaultSignInScheme = CookieAuthenticationDefaults.AuthenticationScheme;
o.DefaultAuthenticateScheme = CookieAuthenticationDefaults.AuthenticationScheme;
}).AddCookie(options =>
{
options.AccessDeniedPath = new PathString("/Login");
options.LoginPath = new PathString("/Login");
});
#endregion
services.Configure<IISOptions>(options =>
{
options.AutomaticAuthentication = false;
});
services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
else
{
app.UseExceptionHandler("/Error");
// The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
app.UseHsts();
}
app.UseHttpsRedirection();
var defaultCulture = new CultureInfo("it-IT");
var localizationOptions = new RequestLocalizationOptions
{
DefaultRequestCulture = new RequestCulture(defaultCulture),
SupportedCultures = new List<CultureInfo> { defaultCulture },
SupportedUICultures = new List<CultureInfo> { defaultCulture }
};
app.UseRequestLocalization(localizationOptions);
app.UseHttpsRedirection();
app.UseSession();
app.UseAuthentication();
app.UseStaticFiles();
app.UseRequestLocalization("it-IT");
app.UseRouting();
app.UseRouter(r =>
{
r.MapGet(".well-known/acme-challenge/{id}", async (request, response, routeData) =>
{
var id = routeData.Values["id"] as string;
var file = Path.Combine(env.WebRootPath, ".well-known", "acme-challenge", id);
await response.SendFileAsync(file);
});
});
app.UseAuthorization();
app.UseEndpoints(endpoints =>
{
endpoints.MapRazorPages();
});
using (var serviceScope = app.ApplicationServices.GetRequiredService<IServiceScopeFactory>().CreateScope())
{
var t = serviceScope.ServiceProvider.GetService<IHttpContextAccessor>();
#region CONFIG CONTAINER
if (!serviceScope.ServiceProvider.GetService<DbConfigContext>().AllMigrationsApplied())
{
serviceScope.ServiceProvider.GetService<DbConfigContext>().Database.Migrate();
}
serviceScope.ServiceProvider.GetService<DbConfigContext>().EnsureSeeded(env.WebRootPath);
#endregion
#region DATA CONTAINER
var dbContextFactory = serviceScope.ServiceProvider.GetService<IDbContextFactory>();
//var allTenants = serviceScope.ServiceProvider.GetService<SigfridAppConfigContext>().Tenants.First();
var context = dbContextFactory.CreateDbContext(Configuration);
if (!context.AllMigrationsApplied())
{
context.Database.Migrate();
}
//serviceScope.ServiceProvider.GetService<DbDataContext>().EnsureSeeded(Guid.Parse("A2DDFB53-3221-41E7-AD27-F3CD70EC5BAF"));
#endregion
}
}
公共类程序
{
公共静态void Main（字符串[]args）
{
CreateHostBuilder（args）
.Build（）
.Run（）；
}
公共静态IHostBuilder CreateHostBuilder（字符串[]args）=>
Host.CreateDefaultBuilder（args）
.ConfigureWebHostDefaults（webBuilder=>
{
webBuilder.UseStartup（）；
});
}
public class Program
{
public static void Main(string[] args)
{
CreateHostBuilder(args)
.Build()
.Run();
}
public static IHostBuilder CreateHostBuilder(string[] args) =>
Host.CreateDefaultBuilder(args)
.ConfigureWebHostDefaults(webBuilder =>
{
webBuilder.UseStartup<Startup>();
});
}
public const string GenericCookieScheme = "XXX";
public const string AuthSecret = "XXX";
public Startup(IConfiguration configuration)
{
Configuration = configuration;
}
public IConfiguration Configuration { get; }
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddRazorPages(options =>
{
options.Conventions.AuthorizePage("/Pages");
options.Conventions.AllowAnonymousToFolder("/Pages/Login");
});
services.AddSession();
services.AddControllersWithViews().AddRazorRuntimeCompilation();
services.AddSingleton(Configuration.GetSection("AppSettings").Get<AppSettings>());
#region SERVER
services.AddEntityFrameworkSqlServer()
.AddDbContext<DbConfigContext>(options =>
options.UseSqlServer(Configuration.GetConnectionString("ConfigContainer")));
services.AddEntityFrameworkSqlServer()
.AddDbContext<DbDataContext>(options =>
options.UseSqlServer(Configuration.GetConnectionString("DataContainer")));
services.AddScoped<ITenantProvider, TenantProvider>();
services.AddScoped<IUserProvider, UserProvider>();
services.AddTransient<IDbContextFactory, DbContextFactory>();
DbDataContext.Init();
#endregion
#region AUTHENTICATION
services.AddAuthentication(o =>
{
o.DefaultChallengeScheme = CookieAuthenticationDefaults.AuthenticationScheme;
o.DefaultSignInScheme = CookieAuthenticationDefaults.AuthenticationScheme;
o.DefaultAuthenticateScheme = CookieAuthenticationDefaults.AuthenticationScheme;
}).AddCookie(options =>
{
options.AccessDeniedPath = new PathString("/Login");
options.LoginPath = new PathString("/Login");
});
#endregion
services.Configure<IISOptions>(options =>
{
options.AutomaticAuthentication = false;
});
services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
else
{
app.UseExceptionHandler("/Error");
// The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
app.UseHsts();
}
app.UseHttpsRedirection();
var defaultCulture = new CultureInfo("it-IT");
var localizationOptions = new RequestLocalizationOptions
{
DefaultRequestCulture = new RequestCulture(defaultCulture),
SupportedCultures = new List<CultureInfo> { defaultCulture },
SupportedUICultures = new List<CultureInfo> { defaultCulture }
};
app.UseRequestLocalization(localizationOptions);
app.UseHttpsRedirection();
app.UseSession();
app.UseAuthentication();
app.UseStaticFiles();
app.UseRequestLocalization("it-IT");
app.UseRouting();
app.UseRouter(r =>
{
r.MapGet(".well-known/acme-challenge/{id}", async (request, response, routeData) =>
{
var id = routeData.Values["id"] as string;
var file = Path.Combine(env.WebRootPath, ".well-known", "acme-challenge", id);
await response.SendFileAsync(file);
});
});
app.UseAuthorization();
app.UseEndpoints(endpoints =>
{
endpoints.MapRazorPages();
});
using (var serviceScope = app.ApplicationServices.GetRequiredService<IServiceScopeFactory>().CreateScope())
{
var t = serviceScope.ServiceProvider.GetService<IHttpContextAccessor>();
#region CONFIG CONTAINER
if (!serviceScope.ServiceProvider.GetService<DbConfigContext>().AllMigrationsApplied())
{
serviceScope.ServiceProvider.GetService<DbConfigContext>().Database.Migrate();
}
serviceScope.ServiceProvider.GetService<DbConfigContext>().EnsureSeeded(env.WebRootPath);
#endregion
#region DATA CONTAINER
var dbContextFactory = serviceScope.ServiceProvider.GetService<IDbContextFactory>();
//var allTenants = serviceScope.ServiceProvider.GetService<SigfridAppConfigContext>().Tenants.First();
var context = dbContextFactory.CreateDbContext(Configuration);
if (!context.AllMigrationsApplied())
{
context.Database.Migrate();
}
//serviceScope.ServiceProvider.GetService<DbDataContext>().EnsureSeeded(Guid.Parse("A2DDFB53-3221-41E7-AD27-F3CD70EC5BAF"));
#endregion
}
}
public const string GenericCookieScheme=“XXX”；
public const string AuthSecret=“XXX”；
公共启动（IConfiguration配置）
{
配置=配置；
}
公共IConfiguration配置{get；}
//此方法由运行时调用。使用此方法向容器中添加服务。
public void配置服务（IServiceCollection服务）
{
services.AddRazorPages（选项=>
{
选项.约定.授权页（“/页”）；
options.Conventions.AllowAnonymousToFolder（“/Pages/Login”）；
});
services.AddSession（）；
services.AddControllersWithViews（）.AddRazorRuntimeCompilation（）；
services.AddSingleton（Configuration.GetSection（“AppSettings”）.Get（）；
#区域服务器
services.AddEntityFrameworkSqlServer（）
.AddDbContext（选项=>
options.UseSqlServer（Configuration.GetConnectionString（“ConfigContainer”））；
services.AddEntityFrameworkSqlServer（）
.AddDbContext（选项=>
options.UseSqlServer（Configuration.GetConnectionString（“数据容器”））；
services.addScope（）；
services.addScope（）；
services.AddTransient（）；
DbDataContext.Init（）；
#端区
#区域认证
services.AddAuthentication（o=>
{
o、 DefaultChallengeScheme=CookieAuthenticationDefaults.AuthenticationScheme；
o、 DefaultSignenscheme=CookieAuthenticationDefaults.AuthenticationScheme；
o、 DefaultAuthenticateScheme=CookieAuthenticationDefaults.AuthenticationScheme；
}).AddCookie（选项=>
{
options.AccessDeniedPath=新路径字符串（“/Login”）；
options.LoginPath=新路径字符串（“/Login”）；
});
#端区
配置（选项=>
{
options.AutomaticAuthentication=false；
});
services.AddSingleton（）；
}
//此方法由运行时调用。使用此方法配置HTTP请求管道。
public void配置（IApplicationBuilder应用程序、IWebHostEnvironment环境）
{
if（env.IsDevelopment（））
{
app.UseDeveloperExceptionPage（）；
}
其他的
{
app.UseExceptionHandler（“/Error”）；
//默认的HSTS值为30天。您可能希望在生产场景中更改此值，请参阅https://aka.ms/aspnetcore-hsts.
app.UseHsts（）；
}
app.UseHttpsRedirection（）；
var defaultCulture=new CultureInfo（“it”）；
var localizationOptions=newrequestlocalizationoptions
{
DefaultRequestCulture=新的RequestCulture（defaultCulture），
SupportedCultures=新列表{defaultCulture}，
SupportedCultures=新列表{defaultCulture}
};
app.UseRequestLocalization（localizationOptions）；
app.UseHttpsRedirection（）；
app.UseSession（）；
app.UseAuthentication（）；
app.UseStaticFiles（）；
app.UseRequestLocalization（“it”）；
app.UseRouting（）；
app.UseRouter（r=>
{
r、 MapGet（“.well-known/acme challenge/{id}”），异步（请求、响应、路由数据）=>
{
变量id=路由数据。值[“id”]作为字符串；
var file=Path.Combine（env.WebRootPath，“.well-known”，“acme challenge”，id）；
等待响应。SendFileAsync（文件）；
});
});
app.UseAuthorization（）；
app.UseEndpoints（端点=>
{
endpoints.MapRazorPages（）；
});
使用（var serviceScope=app.ApplicationServices.GetRequiredService（）.CreateScope（））
{
var t=serviceScope.ServiceProvider.GetService（）；
#区域配置容器
如果（！serviceScope.ServiceProvider.GetService（）.AllMigrationsApplied（））
{
serviceScope.ServiceProvider.GetService（）.Database.Migrate（）；
}
serviceScope.ServiceProvider.GetService（）.EnsureSeed（env.WebRootPath）；
#端区
#区域数据容器
var dbContextFactory=serviceScope.ServiceProvider.GetService（）；
//var allTenants=serviceScope.ServiceProvider.GetService（）.Tenants.First（）；
var context=dbContextFactory.CreateDbContext（配置）；
如果（！context.AllMigrationsApplied（））
{
Migrate（）；
}
//serviceScope.ServiceProvider.GetService（）.ensureseed（Guid.Parse（“A2DDFB53-3221-41E7-AD27-F3CD70EC5BAF”）；
#端区
}
}
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