import socket,hashlib
client = socket.socket()
client.connect(("localhost", 6971)) ##开始连接 (ServerIP,ServerPort)
while True:
cmd = input("Please input the message>>").strip()
print(cmd)
if len(cmd) == 0:continue
if cmd.startswith("get"):
client.send(cmd.encode("utf-8"))
server_response = client.recv(1024)
print("server resonse:",server_response)
client.send(b"ready yo recv file")
file_total_size = int(server_response.decode())
received_size = 0
filename = cmd.split()[1]
f = open(filename + ".new","wb")
m = hashlib.md5()
while received_size < file_total_size:
if file_total_size - received_size > 1024:
size = 1024
else:
size = file_total_size - received_size
print("lase recv:",size)
data = client.recv(size)
# data = client.recv(1024)
received_size +=len(data)
m.update(data)
f.write(data)
else:
new_file_md5 = m.hexdigest()
f.close()
server_file_md5 = client.recv(1024)
print("server file md5:",server_file_md5)
print("clinet file md5:",new_file_md5)
client.close()
