网页静态服务器-2显示需要的页面

#coding=utf-8import socketfrom multiprocessing import Processimport redef handleClient(clientSocket):    '用一个新的进程，为一个客户端进行服务'    recvData = clientSocket.recv(2014)    requestHeaderLines = recvData.splitlines()    for line in requestHeaderLines:        print(line)    httpRequestMethodLine = requestHeaderLines[0]    getFileName = re.match("[^/]+(/[^ ]*)", httpRequestMethodLine).group(1)    print("file name is ===>%s"%getFileName) #for test    if getFileName == '/':        getFileName = documentRoot + "/index.html"    else:        getFileName = documentRoot + getFileName    print("file name is ===2>%s"%getFileName) #for test    try:        f = open(getFileName)    except IOError:        responseHeaderLines = "HTTP/1.1 404 not found\r\n"        responseHeaderLines += "\r\n"        responseBody = "====sorry ,file not found===="    else:        responseHeaderLines = "HTTP/1.1 200 OK\r\n"        responseHeaderLines += "\r\n"        responseBody = f.read()        f.close()    finally:        response = responseHeaderLines + responseBody        clientSocket.send(response)        clientSocket.close()def main():    '作为程序的主控制入口'    serverSocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)    serverSocket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)    serverSocket.bind(("", 7788))    serverSocket.listen(10)    while True:        clientSocket,clientAddr = serverSocket.accept()        clientP = Process(target = handleClient, args = (clientSocket,))        clientP.start()        clientSocket.close()#这里配置服务器documentRoot = './html'if __name__ == '__main__':    main()