【发布时间】:2014-04-02 12:52:30
【问题描述】:
我想使用 python 制作一个 HTTP 服务器来托管我的网站。我已经实现了 do_GET() 方法并且它工作正常,但是当我尝试 POST 方法时,服务器没有响应,直到我重新加载页面。然后它醒来,试图完成 POST,但意识到连接已经结束。之后它提供 GET 方法(因为我重新加载了页面)并继续正常运行。
我在客户端使用 jQuery,但我也尝试了 html 表单。即使我在其他浏览器中打开页面也没有变化,所以它必须是服务器端的例外。
这里是客户端javascript:
function Send()
{
jQuery.post("address", "Blah!", function (data) {
//get response
alert(data);
});
}
这是服务器代码(我使用的是 python 3.3.4):
class MyHTTPRequestHandler(http.server.BaseHTTPRequestHandler):
def do_POST(self):
print("Data: " + str(self.rfile.read(), "utf-8")) #show request
response = bytes("This is the response.", "utf-8") #create response
self.send_response(200) #create header
self.send_header("Content-Length", str(len(response)))
self.end_headers()
self.wfile.write(response) #send response
这是来自服务器的日志:
10.175.72.200 - - [01/Apr/2014 19:11:26] "GET / HTTP/1.1" 200 -
Data: Blah!
10.175.72.200 - - [01/Apr/2014 19:11:47] "POST /address HTTP/1.1" 200 -
----------------------------------------
Exception happened during processing of request from ('10.175.72.200', 2237)
Traceback (most recent call last):
File "C:\Python33\lib\socketserver.py", line 306, in _handle_request_noblock
self.process_request(request, client_address)
File "C:\Python33\lib\socketserver.py", line 332, in process_request
self.finish_request(request, client_address)
File "C:\Python33\lib\socketserver.py", line 345, in finish_request
self.RequestHandlerClass(request, client_address, self)
File "C:\Python33\lib\socketserver.py", line 666, in __init__
self.handle()
File "C:\Python33\lib\http\server.py", line 400, in handle
self.handle_one_request()
File "C:\Python33\lib\http\server.py", line 388, in handle_one_request
method()
File "C:\Users\Jirek\Desktop\Server\server.py", line 45, in do_POST
self.wfile.write(response) #send response
File "C:\Python33\lib\socket.py", line 317, in write
return self._sock.send(b)
ConnectionAbortedError: [WinError 10053] An established connection was aborted by the software in your host machine
----------------------------------------
10.175.72.200 - - [01/Apr/2014 19:11:47] "GET / HTTP/1.1" 200 -
你可以看到,第一行是经典的 GET 请求。然后我从浏览器调用 POST 并且在重新加载之前什么都没有发生。此时服务器会写入日志的其余部分。
【问题讨论】:
标签: python post httpserver