save project

diy2.py

@@ -9,6 +9,6 @@ while True:
     else: name != username:
         print("用户名错误!请重新输入")
         
-    else: password != userpassword:
+    else:
         print("SB,输错了")
 print("欢迎来到贝尔编程!")
\ No newline at end of file