save project

diy1.py

@@ -6,9 +6,8 @@ while True:
     if name == username and password == userpassword:
     if name == username and password == userpassword:
         print("恭喜你,登陆成功 j")
         print("恭喜你,登陆成功 j")
         break
         break
-    if name!=username:
+    else name!=username:
         print("请重新输入")
         print("请重新输入")
-        
-    if name !=userpassword:
+    else:
         print("用户名或密码错误。请重新输入")
         print("用户名或密码错误。请重新输入")
 print("欢迎来到贝尔编程。")
 print("欢迎来到贝尔编程。")
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