假设目标机器上已经配置好python3。
创建文件server.py，内容如下。
from http.server import HTTPServer, BaseHTTPRequestHandler
import json
data = {'err':0, 'msg': 'OK'}
host = ('localhost', 8080)
class Resquest(BaseHTTPRequestHandler):
def do_GET(self):
self.send_response(200)
self.send_header('Content-type', 'application/json')
self.end_headers()
self.wfile.write(json.dumps(data).encode())
if __name__ == '__main__':
server = HTTPServer(host, Resquest)
print("Server is started! Listening at http://%s:%s" % host)
server.serve_forever()
在当前目录执行 python server.py
Starting server, listening: http://localhost:8080
浏览器中访问 http://localhost:8080，得到返回结果
{"err": 0, "msg": "OK"}
同时web服务器会打印日志
Starting server, listening: http://localhost:8080
127.0.0.1 - - [27/Apr/2019 21:26:51] "GET / HTTP/1.1" 200 -
127.0.0.1 - - [27/Apr/2019 21:26:51] "GET /favicon.ico HTTP/1.1" 200 -
如果需要部署到服务器，需要移除localhost。
from http.server import HTTPServer, BaseHTTPRequestHandler
import json
import os
data = {'err':0, 'msg': 'OK'}
host = ('', 8080)
class Resquest(BaseHTTPRequestHandler):
def do_GET(self):
self.send_response(200)
self.send_header('Content-type', 'application/json')
self.end_headers()
self.wfile.write(json.dumps(data).encode())
if __name__ == '__main__':
pid = os.fork()
if pid != 0:
os._exit(0)
else:
server = HTTPServer(host, Resquest)
print("Server is started! Listening at http://%s:%s" % host)
server.serve_forever()
