已完成lab1 & lab2

Lab2/sender.py

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+import smtplib
+import json
+from email.mime.text import MIMEText
+from email.header import Header
+
+# 从JSON文件中加载邮件配置
+with open('email_config.json', 'r') as config_file:
+    config = json.load(config_file)
+
+sender = config['sender']
+receiver = config['receiver']
+subject = config['subject']
+body = config['body']
+smtp_server = config['smtp_server']
+password = config['password']
+
+# 创建MIMEText对象，设置邮件内容
+message = MIMEText(body, 'plain', 'utf-8')
+message['From'] = Header(sender)
+message['To'] = Header(receiver)
+message['Subject'] = Header(subject, 'utf-8')
+
+try:
+    # 连接SMTP服务器，并发送邮件
+    server = smtplib.SMTP_SSL(smtp_server, 465)  # 使用465端口
+    server.login(sender, password)
+    server.sendmail(sender, [receiver], message.as_string())
+    print("邮件发送成功")
+    server.quit()
+except smtplib.SMTPException as e:
+    print("邮件发送失败", e)