如何去掉底部的織夢版權信息powered by dedecms

因爲織夢DEDECMS程序6月份的漏洞，不少織夢網站都被黑了，因此你們都在抓緊時間更新系統補丁。
可是此次的DEDECMS V5.7版本更新後，在前臺網頁底部會出現織夢版權信息 「powered by dedecms」，不少人都不知道怎麼去掉的（不建議你去掉，畢竟程序是人家開發的，你免費用了），由於這段代碼並不存在於HTM模板中。
小菜如今告訴你們怎麼去除織夢底部的 powered by dedecms版權信息：
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);

註釋掉或者改爲以下：

$arrs1 = array(); 
$arrs2 = array();

保存文件並上傳便可。你們若是以爲實在影響美觀或者怕導出權重，建議去掉後在網頁首頁友情留個官方連接或者底部信息留個powered by dedecms 不帶連接便可，但願你們仍是保留下織夢的版權，不建議去掉！