# dedecms去掉底部powered by dedecms的版权信息

*Published:* 2023-10-23
*Author:* 客服001

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本文最后更新于2023年10月23日，已超过 180天没有更新



打开：include/dedesql.classs.php文件，找到下面的代码：

```
$arrs1 = array(0x63,0x66,0x67,0x5f,0x70,0x6f,0x77,0x65,0x72,0x62,0x79);
$arrs2 =array(0x20,0x3c,0x61,0x20,0x68,0x72,0x65,0x66,0x3d,0x68,0x74,0x74,0x70,0x3a,0x2f,0x2f,
0x77,0x77,0x77,0x2e,0x64,0x65,0x64,0x65,0x63,0x6d,0x73,0x2e,0x63,0x6f,0x6d,0x20,0x74,0x61,0x72,
0x67,0x65,0x74,0x3d,0x27,0x5f,0x62,0x6c,0x61,0x6e,0x6b,0x27,0x3e,0x50,0x6f,0x77,0x65,0x72,0x20,
0x62,0x79,0x20,0x44,0x65,0x64,0x65,0x43,0x6d,0x73,0x3c,0x2f,0x61,0x3e);
```

替换为：

```
$arrs1 = array();
$arrs2 = array();
```

或者直接删除均可以，这样在前台使用{dede:global.cfg\_powerby/}调用时，就不会出现powered by dedecms版权信息。