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/*
¶ÂSQL©¶´
*/
function quotes($content){
//Èç¹ûmagic_quotes_gpc=Off£¬ÄÇô¾Í¿ªÊ¼´¦Àí
if (!get_magic_quotes_gpc()) {
//ÅжÏ$contentÊÇ·ñΪÊý×é
if (is_array($content)) {
//Èç¹û$contentÊÇÊý×飬ÄÇô¾Í´¦ÀíËüµÄÿһ¸öµ¥ÎÞ
foreach ($content as $key=>$value) {
$content[$key] = mysql_real_escape_string($value);
}
} else {
//Èç¹û$content²»ÊÇÊý×飬ÄÇô¾Í½ö´¦ÀíÒ»´Î
$content = mysql_real_escape_string($content);
}
}
//·µ»Ø$content
return $content;
}
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function inject_check($sql_str){
return eregi('select|insert|update|delete|\'|\/\*|\*|\.\.\/|\.\/|union|into|load_file|outfile', $sql_str); // ½øÐйýÂË
}
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