python實現靜態伺服器
阿新 • • 發佈:2020-01-09
本文例項為大家分享了python靜態伺服器的具體程式碼,供大家參考,具體內容如下
#coding:utf-8 import socket import multiprocessing import re HTML_ROOT_DIR = "./html" class HTTPServer(object): #初始化 def __init__(self): self.serversocket = socket.socket(socket.AF_INET,socket.SOCK_STREAM) self.serversocket.setsockopt(socket.SOL_SOCKET,socket.SO_REUSEADDR,1) #開啟伺服器啟動程序 def start(self): self.serversocket.listen(128) while True: clintsocket,addree = self.serversocket.accept() hanlderprogess = multiprocessing.Process(target=self.xiexi,args=(clintsocket,)) hanlderprogess.start() clintsocket.close() #繫結埠 def bind(self,port): self.serversocket.bind(("",port)) #獲取請求頭,進行解析,同時傳送相應頭 def xiexi(clserver): date = clserver.recv(1024) print date list = str(date).split("\r\n") # 解析 requesthead = list[0] print requesthead #使用正則表示式解析出請求頭的檔名稱 file = re.match(r"\w+ +(/[^ ]*) ",requesthead).group(1) #對獲取的問題名判斷,如果是/的就進行顯示index.html if "/"==file: file = "/index.html" try: f = open(HTML_ROOT_DIR+file,"rb") except: response_start_line = "HTTP/1.1 200 OK \r\n" response_headers = "Server:My server\r\n" response_body = "the file not file" else: file_date = f.readline() f.close() response_start_line = "HTTP/1.1 200 OK \r\n" response_headers = "Server:My server\r\n" response_body = file_date.decode("utf-8") response = response_start_line+response_headers+"\r\n"+response_body print response clserver.send(bytes(response)) clserver.close() def main(): server = HTTPServer() server.bind(1001) server.start() if __name__=="__main__": main()
以上就是本文的全部內容,希望對大家的學習有所幫助,也希望大家多多支援我們。