为什么Python BaseHttpServer服务器在执行后停止?

时间:2018-11-29 04:20:22

标签: python python-3.x basehttpserver

我正在尝试开发将具有Python Web服务器的应用程序。一切都按预期工作,但是在执行逻辑(通过使用do_GET和do_POST方法)之后,服务器仅停止运行,并且显示连接重置页面。下面是页面的屏幕截图:

enter image description here

下面是Python网络服务器代码:

 from http.server import BaseHTTPRequestHandler, HTTPServer

 # HTTPRequestHandler class
 class testHTTPServer_RequestHandler(BaseHTTPRequestHandler):

 # GET
 def do_GET(self):
    # Send response status code
    self.send_response(200)

    # Send headers
    self.send_header('Content-type','text/html')
    self.end_headers()
    file = "./some2.html"
    file2 = open(file,"r")
    # Write content as utf-8 data
    self.wfile.write(bytes(file2.read(), "utf8"))
    #return

 def do_POST(self):
    content_len = int(self.headers.get('content-length', 0))
    post_body = self.rfile.read(content_len)
    print(post_body)
    with open("rsmsg.txt","a") as f:
      f.write(str(post_body))
    print("Done storing file")  
    #return

 def run():
    print('starting server...')
    # Server settings
    server_address = ('192.168.10.151', 8083)
    httpd = HTTPServer(server_address, testHTTPServer_RequestHandler)
    print('running server...')
    httpd.serve_forever()

 run()

下面是HTML代码:

<html>
 <body> 
   <script>
     function getvalue(){
        value1 = document.getElementById("first").innerHTML
        value2 = document.getElementById("last").innerHTML
        return value1+value2
     }
   </script>    

   <form action="" method="post">
      First name:<br>
     <input id="first" type="text" name="firstname">
     <br>
     Last name:<br>
     <input id = "last" type="text" name="lastname">
     <br><br>
     <button type = "submit" onclick=getvalue()>Press it to store data on    server</button>
   </form> 

 </body>
</html>

按下按钮后,input id="first"input id="last"中的数据将提供给服务器。但是按了为什么会显示重置连接页后,为什么?以及如何预防呢?

更新 调试后,我了解到在HTML代码的JS中,value1value2为空,但是我仍然在获取数据!但带有字段名称。例: firstname = Nick&lastname = A。我认为这可能是连接重置页面因此更新了问题的原因。

端子输出 The output seen on terminal

0 个答案:

没有答案