python搭建简单本地服务器

没搭建过服务器的人想搭建一个确实有点头疼，ME…

不过搭建出来后，如标题，没搭过的骚年继续，assert(reader instanceof 没服务器经验);

环境

Ubuntu15.04

Server

创建

webserver3g.py

###########################################################################
# Concurrent server - webserver3g.py                                      #
#                                                                         #
# Tested with Python 2.7.9 & Python 3.4 on Ubuntu 14.04 & Mac OS X        #
###########################################################################
import errno
import os
import signal
import socket

SERVER_ADDRESS = (HOST, PORT) = '', 8888
REQUEST_QUEUE_SIZE = 1024

def grim_reaper(signum, frame):
while True:
try:
pid, status = os.waitpid(
-1,          # Wait for any child process
os.WNOHANG  # Do not block and return EWOULDBLOCK error
)
except OSError:
return

if pid == 0:  # no more zombies
return

def handle_request(client_connection):
request = client_connection.recv(1024)
print(request.decode())
http_response = b"""\
HTTP/1.1 200 OK

Hello, World!
"""
client_connection.sendall(http_response)

def serve_forever():
listen_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
listen_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
listen_socket.bind(SERVER_ADDRESS)
listen_socket.listen(REQUEST_QUEUE_SIZE)
print('Serving HTTP on port {port} ...'.format(port=PORT))

signal.signal(signal.SIGCHLD, grim_reaper)

while True:
try:
client_connection, client_address = listen_socket.accept()
except IOError as e:
code, msg = e.args
# restart 'accept' if it was interrupted
if code == errno.EINTR:
continue
else:
raise

pid = os.fork()
if pid == 0:  # child
listen_socket.close()  # close child copy
handle_request(client_connection)
client_connection.close()
os._exit(0)
else:  # parent
client_connection.close()  # close parent copy and loop over

if __name__ == '__main__':
serve_forever()

运行

$ python webserver3g.py

Client

private void httpGet() {
String url = "http://192.168.0.101:8888/hello";
OkHttpUtils.get().url(url).build()
.execute(new StringCallback() {
@Override
public void onError(Call call, Exception e) {
}

@Override
public void onResponse(String response) {
Log.d(TAG, response);
}
});
}

**注意：**1.添加INTERNET权限;2.添加

compile 'com.zhy:okhttputils:2.2.0'

作为网络请求;3.将192.168.0.101换成自己Server的IP;4.手机与Server在同一路由

参考

http://codingpy.com/article/build-a-simple-web-server-part-three/