织梦DEDECMS系统中power by dedecms怎么去掉

发布时间:2019-04-03作者:冰貂主人点击:82

问题描述:
     我在模板页面使用{dede:global.cfg_powerby/}的时候,前台页面会出现a链接指向dede。
解决办法:
织梦DedeCMS官方2013年6月7号完成的安全补丁主要更新的文件是include/dedesql.class.php,修复变量覆盖漏洞。
我们对比之前版本的include/dedesql.class.php文件,会发现最新的include/dedesql.class.php文件会多出第588到第592行的那几段代码(也可以复制以下一小段代码进行搜索),代码大致如下:

 

$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);

 
把array()里面的二进制代码删除掉,保留 $arrs1=array(); $arrs2=array();即可
标签:dedecms,powerby