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我已经安装了一个简单的 HTTP 服务器，它在特定端口上接受 POST 请求。

一切正常，直到python崩溃并且HTTP服务器停止工作，我必须手动重新启动服务才能让它恢复工作。然后，我为脚本启用了更多日志，以了解脚本崩溃的原因。

我相信的原因是“ConnectionResetError：[Errno 104] Connection reset by peer”。

我的 python v3.8.10 代码：

from http.server import BaseHTTPRequestHandler, HTTPServer
import socketserver
import random
import requests
import datetime
import os

class S(BaseHTTPRequestHandler):
    def do_POST(self):
        try:
            print(datetime.datetime.now(), flush=True)
           
            xmac = self.headers.get('X-Mac')
            useragent = self.headers.get('User-Agent')
            xinfo = self.headers.get('X-Info')
            # print("User-Agent: " + useragent)
            # print("X-Info: " + xinfo)
       
            self.data_string = self.rfile.read(int(self.headers['Content-Length'])).decode('UTF-8')
            HTTP_URL = "MYURL.php"
            data = {'data': self.data_string}
            r = requests.post(url = HTTP_URL, data = data)
           
            if r.text != '':
                status = r.text.split('_')[0]
                message = r.text.split('_')[1]
            
            self.send_response(202)
            self.end_headers()
            
            print("X-Mac: " + xmac, flush=True)
            print(self.data_string, flush=True)
            print(r.text, flush=True)
            print('', flush=True)
        except Exception as e:
            print(e, flush=True)
            print('Error on post request', flush=True)
        return

def run(server_class=HTTPServer, handler_class=S, port=80):
    try:
        httpd = server_class(('', MYPORT), handler_class)
        print('Server start on port MYPORT..', flush=True)
        httpd.serve_forever()
    except KeyboardInterrupt:
        print('^C received, shutting down server', flush=True)
        httpd.shutdown()
    except Exception as e:
        print(e, flush=True)
        print('Retrying restart server on port MYPORT..', flush=True)
        time.sleep(5)
        run()

try:
    run()
except Exception as e:
    print(e, flush=True)
    print('run crashed, error on top', flush=True)

错误日志：

 Exception happened during processing of request from ('FROMIP', 34874)
 Traceback (most recent call last):
   File "/usr/lib/python3.8/socketserver.py", line 316, in _handle_request_noblock
     self.process_request(request, client_address)
   File "/usr/lib/python3.8/socketserver.py", line 347, in process_request
     self.finish_request(request, client_address)
   File "/usr/lib/python3.8/socketserver.py", line 360, in finish_request
     self.RequestHandlerClass(request, client_address, self)
   File "/usr/lib/python3.8/socketserver.py", line 747, in __init__
     self.handle()
   File "/usr/lib/python3.8/http/server.py", line 427, in handle
     self.handle_one_request()
   File "/usr/lib/python3.8/http/server.py", line 395, in handle_one_request
     self.raw_requestline = self.rfile.readline(65537)
   File "/usr/lib/python3.8/socket.py", line 669, in readinto
     return self._sock.recv_into(b)
 ConnectionResetError: [Errno 104] Connection reset by peer

我怎样才能解决这个问题？我需要设置一些服务器端参数吗？

4

0 回答 0