织梦dedecms系统是很多网站建设用户喜欢的开源程序建站软件，互联网上有非常多的网站是由dedecms系统搭建的。有一些朋友反馈说，这个系统的版权信息标签{dede:global name='cfg_powerby'/}调用出来后会出现官方字样和链接，如何去除他们呢?小编建议您不要去掉，毕竟用了开源程序，最好尊重下版权，织梦开源程序也不容易，希望大家也支持下。

　　操作方法是在include/dedesql.class.php文件中找到第588行：

$arrs1 = array(0x63,0x66,0x67,0x5f,0x70,0x6f,0x77,0x65,0x72,0x62,0x79);$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);

　　改成如下即可：

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

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