save project

diy2.py

@@ -7,7 +7,8 @@ while True:
         print("登录成功!")
         print("登录成功!")
         break
         break
     if name != username:
     if name != username:
-       print("请重新输入用户名:") 
+       print("请重新输入用户名:")
+       continue 
     if    password  != userpassword:
     if    password  != userpassword:
         print("请重新输入密码")
         print("请重新输入密码")
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
\ No newline at end of file