:dedecms织梦版权去除powered by dedecms的方法

　　织梦官方5.7版本升级后，版权标签{dede:global name='cfg_powerby'/}调用出来后会出现：“powered by dedecms”，很多网友为了美观想要去掉，秀站网建议您不要去掉，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。

　　现在告诉大家怎么去除织梦底部的 powered by dedecms版权信息：

　　在

　　include/dedesql.classs.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：