From 8b9d4d239d5548cc95e9a0a6d740bcc3d066ee19 Mon Sep 17 00:00:00 2001
From: Gumy <ojbk@live.com>
Date: Sat, 7 Oct 2023 09:06:39 +0800
Subject: [PATCH] =?UTF-8?q?=E7=AC=AC7=E6=AC=A1=E4=BD=9C=E4=B8=9A?=
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---
 lesson7/client.py | 21 +++++++++++++++++++++
 lesson7/server.py | 20 ++++++++++++++++++++
 2 files changed, 41 insertions(+)
 create mode 100644 lesson7/client.py
 create mode 100644 lesson7/server.py

diff --git a/lesson7/client.py b/lesson7/client.py
new file mode 100644
index 0000000..6a8efea
--- /dev/null
+++ b/lesson7/client.py
@@ -0,0 +1,21 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# @Author  : xiaoke
+import socket
+
+# 1,创建udp类型的socket
+udpSocket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+# 2，指定目的地址（ip和端口号
+serverAddr = (socket.gethostname(), 9998)
+while True:
+    # 3，发送数据
+    sendData = input("客户端！请输入请求数据：")
+    udpSocket.sendto(sendData.encode(), serverAddr)
+    # 4，接收数据是一个元组,本次接收数据的最大长度，建议是2^xxx次方
+    receData, peerAddr = udpSocket.recvfrom(1024)
+    message = receData.decode()
+    print(message)
+    if message == 'exit':
+        break
+# 5,关闭socket
+udpSocket.close()
diff --git a/lesson7/server.py b/lesson7/server.py
new file mode 100644
index 0000000..7d2b551
--- /dev/null
+++ b/lesson7/server.py
@@ -0,0 +1,20 @@
+import socket
+
+# 创建 socket 对象
+serversocket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+
+# 获取本地主机名
+myAddr = (socket.gethostname(),9998)
+
+# 绑定端口号
+serversocket.bind(myAddr)
+
+while True:
+    # 建立客户端连接
+    clientsocket, addr = serversocket.recvfrom(1024)
+
+    msg = clientsocket
+    print(msg.decode('utf-8'))
+    serversocket.sendto(msg, addr)
+    if msg.decode() == 'exit':
+        break
-- 
Gitee