save project

diy2.py

@@ -7,7 +7,6 @@ while True:
         print("登录成功!")
     elif name != username:
         print("用户名错误，请重新输入。")
-        continue
-    else password != userpassword:
+    else:
         print("密码错误，请重新输入。")
 print("欢迎来到贝尔编程！")
\ No newline at end of file