Django项目运行时出现self.status.split(‘ ‘,1)[0], self.bytes_sent，ConnectionAbortedError: [WinError 10053] 你

 

 1 [02/Nov/2018 09:46:51] "GET /new_industry/category HTTP/1.1" 200 2891792
 2 Traceback (most recent call last):
 3   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 138, in run
 4     self.finish_response()
 5   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 180, in finish_response
 6     self.write(data)
 7   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 274, in write
 8     self.send_headers()
 9   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 332, in send_headers
10     self.send_preamble()
11   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 255, in send_preamble
12     ('Date: %s\r\n' % format_date_time(time.time())).encode('iso-8859-1')
13   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 453, in _write
14     result = self.stdout.write(data)
15   File "C:\Program Files\Python36\lib\socketserver.py", line 775, in write
16     self._sock.sendall(b)
17 ConnectionAbortedError: [WinError 10053] 你的主机中的软件中止了一个已建立的连接。
18 [02/Nov/2018 09:46:51] "GET /new_industry/category HTTP/1.1" 500 59
19 ----------------------------------------
20 Exception happened during processing of request from ('127.0.0.1', 54843)
21 Traceback (most recent call last):
22   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 138, in run
23     self.finish_response()
24   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 180, in finish_response
25     self.write(data)
26   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 274, in write
27     self.send_headers()
28   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 332, in send_headers
29     self.send_preamble()
30   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 255, in send_preamble
31     ('Date: %s\r\n' % format_date_time(time.time())).encode('iso-8859-1')
32   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 453, in _write
33     result = self.stdout.write(data)
34   File "C:\Program Files\Python36\lib\socketserver.py", line 775, in write
35     self._sock.sendall(b)
36 ConnectionAbortedError: [WinError 10053] 你的主机中的软件中止了一个已建立的连接。
37 
38 During handling of the above exception, another exception occurred:
39 
40 Traceback (most recent call last):
41   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 141, in run
42     self.handle_error()
43   File "C:\Program Files\Python36\lib\site-packages\django\core\servers\basehttp.py", line 86, in handle_error
44     super().handle_error()
45   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 368, in handle_error
46     self.finish_response()
47   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 180, in finish_response
48     self.write(data)
49   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 274, in write
50     self.send_headers()
51   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 331, in send_headers
52     if not self.origin_server or self.client_is_modern():
53   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 344, in client_is_modern
54     return self.environ['SERVER_PROTOCOL'].upper() != 'HTTP/0.9'
55 TypeError: 'NoneType' object is not subscriptable
56 
57 During handling of the above exception, another exception occurred:
58 
59 Traceback (most recent call last):
60   File "C:\Program Files\Python36\lib\socketserver.py", line 639, in process_request_thread
61     self.finish_request(request, client_address)
62   File "C:\Program Files\Python36\lib\socketserver.py", line 361, in finish_request
63     self.RequestHandlerClass(request, client_address, self)
64   File "C:\Program Files\Python36\lib\socketserver.py", line 696, in __init__
65     self.handle()
66   File "C:\Program Files\Python36\lib\site-packages\django\core\servers\basehttp.py", line 154, in handle
67     handler.run(self.server.get_app())
68   File "C:\Program Files\Python36\lib\wsgiref\handlers.py", line 144, in run
69     self.close()
70   File "C:\Program Files\Python36\lib\wsgiref\simple_server.py", line 35, in close
71     self.status.split(' ',1)[0], self.bytes_sent
72 AttributeError: 'NoneType' object has no attribute 'split'

此原因是因为，多次刷新，ajax多次进行请求，而且请求数据过大导致

ajax默认异步请求，改成同步可以解决问题

ajax 加入一行  async : false,