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”，很多网友为了安全美观想要去掉，建议您不要去掉，毕竟用了开源程序，尊重版权。 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.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); 改为： $arrs1 = array(); $arrs2 = array(); 注意：不要用记事本打开，容易导致后台验证码不显示。用专业网页编辑软件修改。 当然，如果你嫌麻烦，直接替换掉版权标签{dede:global name='cfg_powerby'/}，写入相关信息即可，毕竟建站之后这个东西基本不会再修改，写个固定的能减少数据库读取，间接提升一点点速度。 |
