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Django ConnectionAbortedError: [WinError 10053]錯誤

這兩天遇到個非常坑爹的錯誤,我各種方法都試了甚至到了最後一步重做系統還是出現這個問題,幾乎絕望,這個錯誤如下:

Traceback (most recent call last):
  File "E:\python\lib\wsgiref\handlers.py", line 138, in run
    self.finish_response()
  File "E:\python\lib\wsgiref\handlers.py", line 180, in finish_response
    self.write(data)
  File "E:\python\lib
\wsgiref\handlers.py", line 274, in write self.send_headers() File "E:\python\lib\wsgiref\handlers.py", line 332, in send_headers self.send_preamble() File "E:\python\lib\wsgiref\handlers.py", line 255, in send_preamble ('Date: %s\r\n' % format_date_time(time.time())).encode('iso-8859-1')
File "E:\python\lib\wsgiref\handlers.py", line 453, in _write result = self.stdout.write(data) File "E:\python\lib\socketserver.py", line 775, in write self._sock.sendall(b) [11/Apr/2018 20:17:19]"GET /static/js/rev.js HTTP/1.1" 304 0 ConnectionAbortedError: [WinError 10053] 您的主機中的軟體中止了一個已建立的連線。 [11/Apr/2018 20:17:19]
"POST /revright/ HTTP/1.1" 500 59 ---------------------------------------- Exception happened during processing of request from ('127.0.0.1', 53550) Traceback (most recent call last): File "E:\python\lib\wsgiref\handlers.py", line 138, in run self.finish_response() File "E:\python\lib\wsgiref\handlers.py", line 180, in finish_response self.write(data) File "E:\python\lib\wsgiref\handlers.py", line 274, in write self.send_headers() File "E:\python\lib\wsgiref\handlers.py", line 332, in send_headers self.send_preamble() File "E:\python\lib\wsgiref\handlers.py", line 255, in send_preamble ('Date: %s\r\n' % format_date_time(time.time())).encode('iso-8859-1') File "E:\python\lib\wsgiref\handlers.py", line 453, in _write result = self.stdout.write(data) File "E:\python\lib\socketserver.py", line 775, in write self._sock.sendall(b) ConnectionAbortedError: [WinError 10053] 您的主機中的軟體中止了一個已建立的連線。 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "E:\python\lib\wsgiref\handlers.py", line 141, in run self.handle_error() File "E:\python\lib\site-packages\django\core\servers\basehttp.py", line 95, in handle_error super(ServerHandler, self).handle_error() File "E:\python\lib\wsgiref\handlers.py", line 368, in handle_error self.finish_response() File "E:\python\lib\wsgiref\handlers.py", line 180, in finish_response self.write(data) File "E:\python\lib\wsgiref\handlers.py", line 274, in write self.send_headers() File "E:\python\lib\wsgiref\handlers.py", line 331, in send_headers if not self.origin_server or self.client_is_modern(): File "E:\python\lib\wsgiref\handlers.py", line 344, in client_is_modern return self.environ['SERVER_PROTOCOL'].upper() != 'HTTP/0.9' TypeError: 'NoneType' object is not subscriptable During handling of the above exception, another exception occurred: Traceback (most recent call last): File "E:\python\lib\socketserver.py", line 639, in process_request_thread self.finish_request(request, client_address) File "E:\python\lib\socketserver.py", line 361, in finish_request self.RequestHandlerClass(request, client_address, self) File "E:\python\lib\site-packages\django\core\servers\basehttp.py", line 102, in __init__ super(WSGIRequestHandler, self).__init__(*args, **kwargs) File "E:\python\lib\socketserver.py", line 696, in __init__ self.handle() File "E:\python\lib\site-packages\django\core\servers\basehttp.py", line 182, in handle handler.run(self.server.get_app()) File "E:\python\lib\wsgiref\handlers.py", line 144, in run self.close() File "E:\python\lib\wsgiref\simple_server.py", line 35, in close self.status.split(' ',1)[0], self.bytes_sent AttributeError: 'NoneType' object has no attribute 'split'

js程式碼如下:

$.post('http://127.0.0.1:8000/revright/', {id : id}, function(data){
    alert(data)
})

千辛萬苦才找到這個錯誤的原因:

因為ajax預設是非同步提交,可是有時候我們會發現,本來要求請求馬上出現,可是非同步會導致後面突然再執行,這樣就出問題了。
如下兩種解決方案:

(1)新增這樣一段程式碼

$.ajaxSetup({
    async : false
});

(2)或者這樣

$.ajax({  
         type : "post",  
         url : "http://127.0.0.1:8000/revright/",  
         data : data,  
         async : false,  
         success : function(data){  
            alert(data)  
         }  
     });