###服务器端server.py
import socket
import os
import sys
import structdef socket_service_image():try:s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)# s.bind(('127.0.0.1', 6666))s.bind(('192.168.0.115', 6666))s.listen(10)except socket.error as msg:print(msg)sys.exit(1)print("Wait for Connection.....................")while True:sock, addr = s.accept()  # addr是一个元组(ip,port)deal_image(sock, addr)def deal_image(sock, addr):print("Accept connection from {0}".format(addr))  # 查看发送端的ip和端口while True:fileinfo_size = struct.calcsize('128sq')buf = sock.recv(fileinfo_size)  # 接收图片名if buf:filename, filesize = struct.unpack('128sq', buf)fn = filename.decode().strip('\x00')new_filename = os.path.join(r'C:\Users\JHC\Desktop\paint_cv\TCP_test\Server\pic\\','new_' + fn)recvd_size = 0fp = open(new_filename, 'wb')while not recvd_size == filesize:if filesize - recvd_size > 1024:data = sock.recv(1024)recvd_size += len(data)else:data = sock.recv(1024)recvd_size = filesizefp.write(data)  # 写入图片数据fp.close()sock.close()breakif __name__ == '__main__':socket_service_image()

import socket
import os
import sys
import structdef sock_client_image():filepath_list = os.listdir(r'C:\Users\JHC\Desktop\paint_cv\TCP_test\Client\pic')for filepath in filepath_list:try:s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)s.connect(('192.168.0.115', 6666))  # 服务器和客户端在不同的系统或不同的主机下时使用的ip和端口，首先要查看服务器所在的系统网卡的ip# s.connect(('127.0.0.1', 6666))  #服务器和客户端都在一个系统下时使用的ip和端口except socket.error as msg:print(msg)print(sys.exit(1))filepath = 'Client/pic/'+filepath # 输入当前目录下的图片名 xxx.jpgfhead = struct.pack(b'128sq', bytes(os.path.basename(filepath), encoding='utf-8'),os.stat(filepath).st_size)  # 将xxx.jpg以128sq的格式打包s.send(fhead)fp = open(filepath, 'rb')  # 打开要传输的图片while True:data = fp.read(1024)  # 读入图片数据if not data:print('{0} send over...'.format(filepath))breaks.send(data)  # 以二进制格式发送图片数据s.close()if __name__ == '__main__':sock_client_image()

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