去掉power by dedecms的两种方法

使用dedecms的朋友在创建好网站后会发现网站底部会有power by dedecms字样的版权提示，在这里零五科技呼吁大家保留这个版权提示。那么强迫症选手要怎么去掉power by dedecms信息呢？以下两种两种方法可供选择：

1.通过新建自定义变量方式

进入系统管理后台—系统基本参数—点击右上角的添加新变量，输入如下图信息：

之后我们将模板中所有的{dede:global.cfg_powerby/}标签都替换成{dede:global.dede_powerby/}后，重新生成网站即可去掉power by dedecms。

2.通过修改源代码方式

找到并打开dedecms根目录下的include/dedesql.class.php，将588行到592行代码

$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);

修改为：

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

然后重新生成网站即可去掉power by dedecms。