save project

2.py/3.py

@@ -3,4 +3,7 @@ userpassword = "123456"
 name = input("请输入用户名:")
 userpassword  =("请输入密码:")
 if name == username and password == userpassword:
-    print("登录成功!") 
\ No newline at end of file
+    print("登录成功!")
+    break
+    print("用户名和账号错误!请重新输入")
+ print("欢迎来到贝编程")   
\ No newline at end of file