- 客户端和服务器聊天,可以一直聊天,直到一方发送’拜拜’。然后就可以和下一个人一直聊
# 服务器
import socket
server = socket.socket()
server.bind(('10.7.187.68', 8000))
server.listen(100)
print('开始监听')
while True:
conversation, addr = server.accept()
while True:
print('接收到请求:', addr)
re_data = conversation.recv(1024)
str1 = re_data.decode('utf-8')
print('客户端:', str1)
if str1 != '拜拜':
message = input('请输入发送消息:')
conversation.send(bytes(message.encode(encoding='utf-8')))
if message == '拜拜':
break
else:
break
conversation.close()
# 客户端
import socket
client = socket.socket()
client.connect(('10.7.187.68', 8000))
while True:
message = input('请输入需要发送的消息:')
client.send(message.encode(encoding='utf-8'))
if message != '拜拜':
re_data = client.recv(1024)
print('服务器:', re_data.decode('utf-8'))
if re_data.decode('utf-8') == '拜拜':
break
else:
break
client.close()
2.客户端给服务器发送请求,请求成功后,客户端给服务发送‘1’,服务器就给客户端发送一张图片;客户端给服务发送‘2’,服务器就给客户端返回一个json文件中的内容;客户端给服务发送‘3’, 服务器返回’拜拜’,然后断开连接
# 服务器
import socket
server = socket.socket()
server.bind(('10.7.187.68', 8000))
server.listen(100)
print('开始监听')
while True:
conversation, addr = server.accept()
while True:
print('接收到请求:', addr)
re_data = conversation.recv(1024)
str1 = re_data.decode('utf-8')
print('客户端:', str1)
if str1 != '拜拜':
if str1 == '1':
with open('王也.jpg', 'rb') as f:
content = f.read()
conversation.send(content)
elif str1 == '2':
import json
with open('json1.json', encoding='utf-8') as f1:
content1 = json.load(f1)
conversation.send(bytes(content1.encode(encoding='utf-8')))
elif str1 == '3':
message = '拜拜'
conversation.send(bytes(message.encode(encoding='utf-8')))
break
else:
message = input('请输入:')
conversation.send(message.encode(encoding='utf-8'))
if message == '拜拜':
break
else:
break
conversation.close()
# 客户端
import socket
client = socket.socket()
client.connect(('10.7.187.68', 8000))
while True:
message = input('请输入需要发送的消息:')
client.send(message.encode(encoding='utf-8'))
if message != '拜拜':
re_data = client.recv(102400000)
if message == '1':
with open('接收图片.jpg', 'wb') as f:
f.write(re_data)
elif message == '2':
import json
str1 = re_data.decode('utf-8')
js1 = json.dumps(str1, ensure_ascii=False)
with open('接收信息.json', 'w', encoding='utf-8') as f1:
f1.write(js1)
elif re_data.decode('utf-8') == '拜拜':
print('服务器:', re_data.decode('utf-8'))
break
else:
str1 = re_data.decode('utf-8')
print('服务器:', str1)
else:
break
client.close()
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