织梦更新到6.7版本之后，如果你调用版权信息就会自动加上power by dedecms的织梦链接，好多人应该都想去掉，这是织梦的官方作法，本站只提供技术方法，但是不提倡去去掉power by dedecms。

言归正传，直接上方法，最简单的方法1

方法1：

系统》系统基本参数，增加一个变量dedebanquan,然后调用的时候{dede:global.dedebanquan/}，即可。

方法2：

找到include文件夹下面的dedesql.class.php找到

$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);

具体在哪行忘记了 ，直接搜索$arrs1，把 找到后，把这两行代码删掉就行了，再一键生成网站power by dedecms是不是不见啦！