save project

diy1.py

@@ -6,5 +6,8 @@ while True:
     if name == urename and password == urepassword:
         print("登入成功!")
         break
+    if name != urename:
         print("用户名和密码错误!请重新输入")
-print("欢迎来到贝尔编程")
\ No newline at end of file
+    if password != urepassword:
+        print("密码输入有误，请重新输入！")
+print("欢迎来到贝尔编程!")
\ No newline at end of file