修正命令执行漏洞

src/admin/article_string_mix.php

@@ -16,7 +16,7 @@ if (empty($dopost)) $dopost = '';
 if (empty($allsource)) $allsource = '';
 else $allsource = stripslashes($allsource);
 
-$m_file = DEDEDATA."/downmix.data.php";
+$m_file = DEDEDATA."/downmix.data.inc";
 
 //保存
 if ($dopost == "save") {

src/system/helpers/downmix.helper.php

@@ -49,7 +49,7 @@ if (!function_exists('RndString')) {
         $rndem[4] = 'p';
 
         //读取字符串数据
-        $fp = fopen(DEDEDATA.'/downmix.data.php', 'r');
+        $fp = fopen(DEDEDATA.'/downmix.data.inc', 'r');
         $start = 0;
         $totalitem = 0;