我正在研究一个Django项目.一切顺利,直到我创建了一个Ajax请求,将值从html页面发送到后端(views.py).
当我使用Ajax发送数据时,我能够查看传递给views.py的值,它甚至可以到达render_to_response方法并显示我的页面,但会在终端中抛出损坏的管道错误.我没有看到任何类型的程序中断,但我想知道是否有办法防止此错误发生.我检查了其他回复.但到目前为止没有运气.
当我尝试在刷新的页面上再次点击提交时,我收到以下消息:
您要查找的页面使用了您输入的信息.返回该页面可能会导致您重复执行任何操作.你想继续吗？[提交] [取消]`
这是转储:
Traceback (most recent call last):
----------------------------------------
Exception happened during processing of request from ('127.0.0.1', 34812)
----------------------------------------
File "/usr/lib/python2.7/dist-packages/django/core/servers/basehttp.py", line 284, in run
self.finish_response()
File "/usr/lib/python2.7/dist-packages/django/core/servers/basehttp.py", line 324, in finish_response
self.write(data)
File "/usr/lib/python2.7/dist-packages/django/core/servers/basehttp.py", line 403, in write
self.send_headers()
File "/usr/lib/python2.7/dist-packages/django/core/servers/basehttp.py", line 467, in send_headers
self.send_preamble()
File "/usr/lib/python2.7/dist-packages/django/core/servers/basehttp.py", line 385, in send_preamble
'Date: %s\r\n' % http_date()
File "/usr/lib/python2.7/socket.py", line 324, in write
self.flush()
File "/usr/lib/python2.7/socket.py", line 303, in flush
self._sock.sendall(view[write_offset:write_offset+buffer_size])
error: [Errno 32] Broken pipe
Traceback …