python ftp上传

来源：互联网发布：霓虹灯制作软件编辑：程序博客网时间：2024/06/07 12:43

server.py文件：

#!/usr/bin/env python#coding:utf-8import SocketServer,osclass MyServer(SocketServer.BaseRequestHandler):    def handle(self):        base_path = r'C:\Users\91135\Desktop\test'        conn = self.request        print 'connected...'        while True:            pre_data = conn.recv(1024)            #获取请求方法、文件名、文件大小            cmd,file_name,file_size = pre_data.split('/')            #已经接收文件的大小            recv_size = 0            #上传文件路径拼接            file_dir = os.path.join(base_path,file_name)            f = file(file_dir,'wb')            Flag = True            while Flag:                #未上传完毕，                if int(file_size)>recv_size:                    #最多接收1024，可能接收的小于1024                    data = conn.recv(1024)                     recv_size+=len(data)                #上传完毕，则退出循环                else:                    #recv_size = 0                    Flag = False                    continue                #写入文件                f.write(data)            print 'upload successed.'            f.close()instance = SocketServer.ThreadingTCPServer(('127.0.0.1',9999),MyServer)instance.serve_forever()

client.py文件：

#!/usr/bin/env python#coding:utf-8import socket,osip_port = ('127.0.0.1',9999)sk = socket.socket()sk.connect(ip_port)#container = {'key':'','data':''}while True:    input = raw_input('cmd and path:')#cmd和path之间用'/'分割    cmd,path = input.split('/')     file_name = os.path.basename(path)    file_size=os.stat(path).st_size    sk.send(cmd+"/"+file_name+'/'+str(file_size))    send_size = 0    f= file(path,'rb')    Flag = True    while Flag:        if send_size + 1024 >file_size:            data = f.read(file_size-send_size)            Flag = False        else:            data = f.read(1024)            send_size+=1024        sk.send(data)    f.close()    sk.close()

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