可以直接用浏览器测试, 或者用curl
curl -d 'input=Input data' -X POST localhost:8000
Python 源码
#/usr/bin/env python
# -*- coding: utf-8 -*-
import socket
import sys
import requests
HOST, PORT = '', 8000
class Util():
def dealConnection(self, conn):
request = conn.recv(1024)
print ''.join('> {line}\n'.format(line=line)
for line in request.splitlines())
data = request.split('\r\n\r\n')
headers = data[0].splitlines()
body = data[1]
header = headers[0].rstrip('\r\n')
method, url, protcl = header.split()
for h in headers[1:]:
key,value = h.split(u': ')
if key == 'Content-Length':
content_len = value
if method == 'POST':
response = Util().do_POST(conn, body, content_len)
else:
response = '''\
HTTP/1.1 200 OK
<html>
<head>
<title>A webserver powered by Python</title>
</head>
<body>
<p>Hello, world!</p>
<form method="POST" action='/'>
<textarea name='input' rows='4' cols='40' placeholder='Input here...'></textarea>
<br />
<input type='submit' />
</form>
</body>
</html>
'''
conn.sendall(response)
conn.close()
def do_POST(self, conn, body, data_len):
response = '''\
HTTP/1.1 200 OK
<html>
<head>
<title>A webserver powered by Python</title>
</head>
<body>
<p>This is from POST request!</p>
<p>We get the following data:
'''
response += '<br />'
data = body.split(u'=')
response += 'The Key is: '+data[0]
response += '<br />The Value is:'+data[1].decode()
response += '</p></body></html>'
return response
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
try:
s.bind((HOST, PORT))
s.listen(5)
print 'Serving HTTP on port %s ...' % PORT
except socket.error as e:
print 'Server error >> %s' % e
sys.exit(1)
while True:
conn, addr = s.accept()
try:
Util().dealConnection(conn)
except socket.error as e:
print 'Server error >> %s' % e
sys.exit(1)
