save project

diy2.py

@@ -6,5 +6,8 @@ while True:
     if name==username and password==userpassword:
         print("登录成功")
         break
+    if name!=python:
+        print("请重新输入")
+    if password!=123456:
         print("请重新输入")
 print("欢迎进入")
\ No newline at end of file