save project

diy2.py

@@ -6,8 +6,8 @@ while True:
     if name == username and password == userpassword:
         print("登录成功!")
         break
-    if name != username:
+    elif name != username :
         print("SB用户名是错的拿出你的SB大脑想想")
-    if password != userpassword:
+    elif password != userpassword:
         print("SB密码是错的拿出你的SB大脑想想")
 print("欢迎来到贝尔编程!")