HTTP 错误 404.13 - asp.net core 2.0 [英] HTTP Error 404.13 - asp.net core 2.0

问题描述

HTTP 错误 404.13 - 未找到请求过滤模块是配置为拒绝超过请求内容长度的请求.

HTTP Error 404.13 - Not Found The request filtering module is configured to deny a request that exceeds the request content length.

验证配置/system.webServer/security/requestFiltering/requestLimits@maxAllowedContentLength在 applicationhost.config 或 web.config 文件中设置.

Verify the configuration/system.webServer/security/requestFiltering/requestLimits@maxAllowedContentLength setting in the applicationhost.config or web.config file.

我不知道我可以在哪里配置它，在 asp.net core 2 中已经改变使用 appsettings.json.

I've no idea to where can i config that, in asp.net core 2 there has change to use appsettings.json instead.

即使已经尝试这样做，但还是行不通.

Even try to do this already, but it's not work.

services.Configure<FormOptions>(options =>
{
    options.MultipartBodyLengthLimit = 300_000_000;
});

推荐答案

如果您使用 IIS，则需要在您的 asp.net core 2.0 应用程序中添加 web.config.

If you use IIS, you need add web.config in your asp.net core 2.0 app.

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <system.webServer>
    <security>
      <requestFiltering>
        <!-- This will handle requests up to 700MB (CD700) -->
        <requestLimits maxAllowedContentLength="737280000" />
      </requestFiltering>
    </security>
  </system.webServer>
</configuration>

如果您不使用 IIS，您可以在控制器中使用 [RequestSizeLimit(long.MaxValue)] 或 [DisableRequestSizeLimit] 属性.

If you are not using IIS you can use [RequestSizeLimit(long.MaxValue)] or [DisableRequestSizeLimit] attribute in your controller.

此外，您可以在 Program.cs 中添加全局设置:

Also, you can add a global setting in Program.cs:

.UseKestrel(o => { o.Limits.MaxRequestBodySize = null; })

有关更多信息，请参阅此 https://github.com/aspnet/Announcements/issues/267

For more info see this https://github.com/aspnet/Announcements/issues/267

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