save project

diy1.py

@@ -6,8 +6,8 @@ while True:
     if name == username and password == userpassword:
     if name == username and password == userpassword:
         print("登录成功！")
         print("登录成功！")
         break
         break
-    if name != username:
+    elif name != username:
         print("恭喜你账号输错了")
         print("恭喜你账号输错了")
-    if password !=userpassword:
+    else: 
         print("恭喜你密码输错了")
         print("恭喜你密码输错了")
-print("欢迎来到*********************")
+print("欢迎来到*********************")
\ No newline at end of file