save project

123.py

@@ -6,5 +6,8 @@ while True:
     if name==username and password==userpassword:
         print("登录成功")
         break
-    print("请重新输入用户名和密码")
+    if name!=username:
+        print("请重新输入用户名")
+    if password!=userpassword:
+        print("密码错误！请重新输入")
 print("欢迎来到玛酷机器人")
\ No newline at end of file