Senparc/Senparc.CO2NET

我发现了一个严重的bug，排查了3天，终于确定是Senparc导致的。

bbhxwl opened this issue · 6 comments

bbhxwl commented

我有个项目，使用了下面的代码，软件登录偶尔就会卡很久，最长可能要10几秒，排查了数据库，云数据库，腾讯云监控都没问题，问了客服也没问题，我sql 执行也不慢。ORM库，我测试也没问题。

但是我输出了查询慢的秒数，发现只要很慢的那种，都会报一个错误。错误的行是await next();这句，这个为什么会让我的软件偶尔响应很慢？连续3天我软件偶尔使用很慢，我今天去掉了这个，软件一上午没事了。

代码如下。

app.Use(async (context, next) =>
{
    var senparcSetting = context.RequestServices.GetRequiredService<IOptions<SenparcSetting>>();
    var senparcWeixinSetting = context.RequestServices.GetRequiredService<IOptions<SenparcWeixinSetting>>();
    var env = context.RequestServices.GetRequiredService<IWebHostEnvironment >();

// 启动 CO2NET 全局注册，必须！

    var registerService = app.UseSenparcGlobal(env, senparcSetting.Value, globalRegister =>
        {
        }, true)
        //使用 Senparc.Weixin SDK
        .UseSenparcWeixin(senparcWeixinSetting.Value, (weixinRegister, setting) =>
        {
            weixinRegister
                //注册多个公众号或小程序（可注册多个） 
                .RegisterWxOpenAccount(senparcWeixinSetting.Value, "adl助手");
            weixinRegister.RegisterMpAccount(senparcWeixinSetting.Value.Items["通知公众号"]);
        });
    // 使用配置...

    await next();
});
bbhxwl commented

错误如下。

2023-12-13T01:39:35.001583060Z fail: Microsoft.AspNetCore.Server.Kestrel[13]
2023-12-13T01:39:35.001587238Z Connection id "0HMVR2V5D1C0N", Request id "0HMVR2V5D1C0N:00000001": An unhandled exception was thrown by the application.
2023-12-13T01:39:35.001596802Z Microsoft.AspNetCore.Server.Kestrel.Core.BadHttpRequestException: Unexpected end of request content.
2023-12-13T01:39:35.001601022Z at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.Http1ContentLengthMessageBody.ReadAsyncInternal(CancellationToken cancellationToken)
2023-12-13T01:39:35.001605186Z at System.Runtime.CompilerServices.PoolingAsyncValueTaskMethodBuilder1.StateMachineBox1.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token)
2023-12-13T01:39:35.001609420Z at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpRequestStream.ReadAsyncInternal(Memory1 destination, CancellationToken cancellationToken) 2023-12-13T01:39:35.002391990Z at System.Runtime.CompilerServices.PoolingAsyncValueTaskMethodBuilder1.StateMachineBox1.System.Threading.Tasks.Sources.IValueTaskSource<TResult>.GetResult(Int16 token) 2023-12-13T01:39:35.002406777Z at Microsoft.AspNetCore.WebUtilities.FileBufferingReadStream.ReadAsync(Memory1 buffer, CancellationToken cancellationToken)
2023-12-13T01:39:35.002411768Z at Microsoft.AspNetCore.WebUtilities.StreamHelperExtensions.DrainAsync(Stream stream, ArrayPool1 bytePool, Nullable1 limit, CancellationToken cancellationToken)
2023-12-13T01:39:35.002416710Z at Microsoft.AspNetCore.Mvc.Formatters.NewtonsoftJsonInputFormatter.ReadRequestBodyAsync(InputFormatterContext context, Encoding encoding)
2023-12-13T01:39:35.002420907Z at Microsoft.AspNetCore.Mvc.ModelBinding.Binders.BodyModelBinder.BindModelAsync(ModelBindingContext bindingContext)
2023-12-13T01:39:35.002424940Z at Microsoft.AspNetCore.Mvc.ModelBinding.ParameterBinder.BindModelAsync(ActionContext actionContext, IModelBinder modelBinder, IValueProvider valueProvider, ParameterDescriptor parameter, ModelMetadata metadata, Object value, Object container)
2023-12-13T01:39:35.002429199Z at Microsoft.AspNetCore.Mvc.Controllers.ControllerBinderDelegateProvider.<>c__DisplayClass0_0.<g__Bind|0>d.MoveNext()
2023-12-13T01:39:35.002433864Z --- End of stack trace from previous location ---
2023-12-13T01:39:35.002437851Z at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.g__Awaited|13_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
2023-12-13T01:39:35.002442170Z at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.g__Awaited|25_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
2023-12-13T01:39:35.002446829Z at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResourceExecutedContextSealed context)
2023-12-13T01:39:35.002450643Z at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
2023-12-13T01:39:35.002455513Z at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.InvokeFilterPipelineAsync()
2023-12-13T01:39:35.002459838Z --- End of stack trace from previous location ---
2023-12-13T01:39:35.002469536Z at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope)
2023-12-13T01:39:35.002474758Z at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope)
2023-12-13T01:39:35.002479385Z at Program.<>c__DisplayClass0_0.<<

$>b__0>d.MoveNext() in /src/MicroServicesShiLaoHuaApplet/Program.cs:line 51
2023-12-13T01:39:35.002484321Z --- End of stack trace from previous location ---
2023-12-13T01:39:35.002488379Z at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
2023-12-13T01:39:35.002492867Z at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
2023-12-13T01:39:35.002496677Z at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpProtocol.ProcessRequests[TContext](IHttpApplication`1 application)

bbhxwl commented

我看了net8例子，但是我只有Program 的顶级语句怎么写。

JeffreySu commented

@bbhxwl 你这个写法不对吧？这个不是我们示例中的写法，这个注册过程只需要全局执行一次，你写在这里变成每次请求都执行了。

bbhxwl commented

@bbhxwl 你这个写法不对吧？这个不是我们示例中的写法，这个注册过程只需要全局执行一次，你写在这里变成每次请求都执行了。

啊，只有Program 的怎么写，这样用了好久，别的项目能用。。。。求指点，急求大佬。

bbhxwl commented

@bbhxwl 你这个写法不对吧？这个不是我们示例中的写法，这个注册过程只需要全局执行一次，你写在这里变成每次请求都执行了。

我以前是AddSenparcWeixinServices我看现在的例子是AddSenparcGlobalServices，这2个什么区别，我应该用哪个的

  • 🚀1
JeffreySu commented

Global是CO2NET，就是你现在发issue的项目，Weixin是微信SDK，后者执行过程中通常包含了前者。