简书链接:中间件引发的错误SystemNotSupportedExceptionSpecifiedmethodisnotsupporte
文章字数：71,阅读全文大约需要1分钟
刚开始以为是我的接口请求出现的问题，

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System.NotSupportedException: Specified method is not supported.
   at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpRequestStream.set_Position(Int64 value)
   at webapi.baseframework.auth.GlobalSQLInjectCheckMiddleware.InvokeAsync(HttpContext context) in 
GlobalSQLInjectCheckMiddleware.cs:line 67
   at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)

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if (context.Request.Method == HttpMethods.Post && context.Request.ContentType?.StartsWith("application/json") == true)
          {
              using (var reader = new StreamReader(context.Request.Body))
              {
                  var json = await reader.ReadToEndAsync();
                  context.Request.Body.Position = 0;
              }
          }

如果不是看到了这个对战错误包含了我的中间件，还不知道是这导致的，故这个地方进行调整，我这边先直接干掉。