save project

diy2.py

@@ -8,9 +8,9 @@ while True:
         break
     elif name != username and password != userpassword:
         print("都错了，重输！")
-        break
+        continue
     if name!=username:
         print("用户名错误，请重新输入")
     if password!=userpassword:
         print("密码错误，请重新输入")
-print("欢迎来到贝尔编程!")
+print("欢迎来到贝尔编程!")
\ No newline at end of file