源代码出处：http://xiaoxia.org/2011/11/14/update-sogou-proxy-program-with-https-support/

给力的小虾后来又更新了，解决了https问题，实在是膜拜啊…

有人借此用C语言写了一个运行于Windows下的小exe，也非常厉害！地址：

http://hi.baidu.com/yxleimeng/blog/item/364a53fb7ef96579034f5613.html

遗憾的是没有Linux和Mac OS X版本。所以咱还是果断只能稍微修改下，把python的版本CUI界面弄得人性化一点，然后放在自己的Windows、Ubuntu和Mac OS X下自动启动。配合Google Chrome的Proxy SwitchySharp实在是太爽了。

#!usr/bin/env python# -*- coding:gb2312 -*-print "sogou代理全网加速器"printprint "源代码来自：xiaoxia.org"printfrom threading import Thread, Lockfrom struct import unpackfrom BaseHTTPServer import BaseHTTPRequestHandler, HTTPServerfrom httplib import HTTPResponsefrom SocketServer import ThreadingMixIn import socket, os, selectimport time, sys, randomimport threading# Minimize Memory Usagethreading.stack_size(128*1024)x_sogou_auth = "9CD285F1E7ADB0BD403C22AD1D545F40/30/853edc6d49ba4e27"proxy_host = "h0.edu.bj.ie.sogou.com"proxy_port = 80BufferSize = 8192RemoteTimeout = 15local_ip = socket.gethostbyname(socket.gethostname())#获得本地iplocal_port = 8083 #设定本地代理地址def calc_sogou_hash(t, host):s = (t + host + 'SogouExplorerProxy').encode('ascii')code = len(s)dwords = int(len(s)/4)rest = len(s) % 4v = unpack(str(dwords) + 'i'+str(rest)+'s', s)for vv in v:if(type(vv)==type('i')):breaka = (vv & 0xFFFF)b = (vv >> 16)code += acode = code ^ (((code<<5)^b) << 0xb)# To avoid overflowscode &= 0xffffffffcode += code >> 0xb if rest == 3:code += ord(s[len(s)-2]) * 256 + ord(s[len(s)-3])code = code ^ ((code ^ (ord(s[len(s)-1])*4)) << 0x10)code &= 0xffffffffcode += code >> 0xbelif rest == 2:code += ord(s[len(s)-1]) * 256 + ord(s[len(s)-2])code ^= code << 0xbcode &= 0xffffffffcode += code >> 0x11elif rest == 1:code += ord(s[len(s)-1])code ^= code << 0xacode &= 0xffffffffcode += code >> 0x1code ^= code * 8code &= 0xffffffffcode += code >> 5code ^= code << 4code = code & 0xffffffffcode += code >> 0x11code ^= code << 0x19code = code & 0xffffffffcode += code >> 6code = code & 0xffffffffreturn hex(code)[2:].rstrip('L').zfill(8)class Handler(BaseHTTPRequestHandler):remote = None# Ignore Connection Failuredef handle(self):try: BaseHTTPRequestHandler.handle(self)except socket.error: passdef finish(self):try:BaseHTTPRequestHandler.finish(self)except socket.error: pass# CONNECT Data Transferdef transfer(self, a, b):fdset = [a, b]while True:r,w,e = select.select(fdset, [], [])if a in r:data = a.recv(BufferSize)if not data: breakb.sendall(data)if b in r:data = b.recv(BufferSize)if not data: breaka.sendall(data)def sogouProxy(self):if self.remote is None or self.lastHost != self.headers["Host"]:self.remote = socket.socket(socket.AF_INET, socket.SOCK_STREAM)self.remote.settimeout(RemoteTimeout)self.remote.connect((proxy_host, proxy_port))self.remote.sendall(self.requestline.encode('ascii') + b"\r\n")# Add Sogou Verification Tagsself.headers["X-Sogou-Auth"] = x_sogou_autht = hex(int(time.time()))[2:].rstrip('L').zfill(8)self.headers["X-Sogou-Tag"] = calc_sogou_hash(t, self.headers['Host'])self.headers["X-Sogou-Timestamp"] = theaderstr = str(self.headers).replace("\r\n", "\n").replace("\n", "\r\n")self.remote.sendall(headerstr.encode('ascii') + b"\r\n")# Send Post dataif self.command == 'POST':self.remote.sendall(self.rfile.read(int(self.headers['Content-Length'])))response = HTTPResponse(self.remote, method=self.command)response.begin()# Reply to the browserstatus = "HTTP/1.1 " + str(response.status) + " " + response.reasonself.wfile.write(status.encode('ascii') + b'\r\n')hlist = []for line in response.msg.headers: # Fixed multiple values of a same nameif 'TRANSFER-ENCODING' not in line.upper():hlist.append(line)self.wfile.write("".join(hlist) + b'\r\n')if self.command == "CONNECT" and response.status == 200:return self.transfer(self.remote, self.connection)else:while True:response_data = response.read(BufferSize)if not response_data: breakself.wfile.write(response_data)do_POST = do_GET = do_CONNECT = sogouProxyclass ThreadingHTTPServer(ThreadingMixIn, HTTPServer):address_family = socket.AF_INET6server_address = ("", local_port)server = ThreadingHTTPServer(server_address, Handler)print("请选择您的当下网络环境:\n\1. CERNET 教育网\n\2. CTCNET 电信\n\3. CNCNET 联通\n\4. DXT 电信通\n\输入数字，如果直接回车则默认选择教育网: \n\n")i = raw_input()if i == 1:proxy_host = 'h' + str(random.randint(0,5)) + '.edu.bj.ie.sogou.com'elif i == 2:proxy_host = 'h' + str(random.randint(0,3)) + '.ctc.bj.ie.sogou.com'elif i == 3:proxy_host = 'h' + str(random.randint(0,3)) + '.cnc.bj.ie.sogou.com'elif i == 4:proxy_host = 'h' + str(random.randint(0,10)) + '.dxt.bj.ie.sogou.com'elif len(i) == 0:proxy_host = 'h' + str(random.randint(0,5)) + '.edu.bj.ie.sogou.com'print("正通过" + proxy_host + "进行代理，请设置代理地址为：")print local_ipprint "若是本机，则可设置为\n127.0.0.1"print "端口为："print local_porttry:server.serve_forever()except: os._exit(1)