save project

diy1.py

@@ -2,5 +2,9 @@ username = "wangtengyi"
 userpassword = "3409231"    
 name=input("请输入姓名:")
 password=input("请输入密码:")
+while Ture:
 if username == name and userpassword == password:
     print("登录成功!")
+    braek()
+    print("用户名和密码错误,\n请重新输入!")
+print("欢迎来到贝尔编程")
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