经常加密php的主要是zend和PHP Screw,这些都需要安装插件。如果是小网站,这样加密也可以。前面有人介绍过。我只是做个批处理,批量加密。一定注意备份
1.jiami.php
<?php function RandAbc($length=""){//返回随机字符串 $str="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; return str_shuffle($str); } echo $file=$_SERVER["argv"][1]; if (!empty($file)){ $filepath=$file; $path_parts= pathinfo($filepath); $filename=$path_parts["basename"]; $T_k1=RandAbc();//随机密匙1 $T_k2=RandAbc();//随机密匙2 $vstr=file_get_contents($filename);//要加密的文件 $v1=base64_encode($vstr); $c=strtr($v1,$T_k1,$T_k2);//根据密匙替换对应字符。 $c=$T_k1.$T_k2.$c; $q1="o0o0o00ll11l1"; $q2="lll1ll1l1l1l1"; $q3="o0ooo0o0o0ooo0"; $q4="o0o0o0ooo0o0"; $q5="ll1ll1l1l1l1l"; $q6="ll11l1l1l1ll1"; $s='$'.$q6.'=urldecode("%6E1%7A%62%2F%6D%615%5C%76%740%6928%2D%70%78%75%71%79%2A6%6C%72%6B%64%679%5F%65%68%63%73%77%6F4%2B%6637%6A");$'.$q1.'=$'.$q6.'{3}.$'.$q6.'{6}.$'.$q6.'{33}.$'.$q6.'{30};$'.$q3.'=$'.$q6.'{33}.$'.$q6.'{10}.$'.$q6.'{24}.$'.$q6.'{10}.$'.$q6.'{24};$'.$q4.'=$'.$q3.'{0}.$'.$q6.'{18}.$'.$q6.'{3}.$'.$q3.'{0}.$'.$q3.'{1}.$'.$q6.'{24};$'.$q5.'=$'.$q6.'{7}.$'.$q6.'{13};$'.$q1.'.=$'.$q6.'{22}.$'.$q6.'{36}.$'.$q6.'{29}.$'.$q6.'{26}.$'.$q6.'{30}.$'.$q6.'{32}.$'.$q6.'{35}.$'.$q6.'{26}.$'.$q6.'{30};eval($'.$q1.'("'.base64_encode('$'.$q2.'="'.$c.'";eval(\'?>\'.$'.$q1.'($'.$q3.'($'.$q4.'($'.$q2.',$'.$q5.'*2),$'.$q4.'($'.$q2.',$'.$q5.',$'.$q5.'),$'.$q4.'($'.$q2.',0,$'.$q5.'))));').'"));'; $s='<? '.$s. ' ?>'; echo $s; //生成 加密后的PHP文件 $fpp1 = fopen($filepath,'w'); fwrite($fpp1,$s) or die('写文件错误'); echo '加密成功!'; }
2.d.bat
@echo off & setlocal EnableDelayedExpansion for /f "delims=" %%i in ('"dir /a/s/b/on *.php"') do ( set file=%%~fi set 不要这行file=!file:%cd%/=! set file=!file:/=/! E:\\websystem\\phpnow\\php-5.2.14-Win32\\php.exe E:\\websystem\\phpnow\\htdocs\\sme.bak\\jiami.php !file! echo !file! echo !file! >> 内容.txt ) pause

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