【发布时间】:2012-01-28 03:50:35
【问题描述】:
这可能很容易,但我似乎无法得到它。这是所有代码:
function logRequest($currIP){
include("include/opendb.php");
$gets = $_SERVER['QUERY_STRING'];
$posts = http_build_query($_POST);
$ref = $_SERVER['HTTP_REFERER'];
$agent = $_SERVER['HTTP_USER_AGENT'];
$date = date('Y-m-d H:i:s');
$rlookup = $_SERVER['REMOTE_HOST'];
$requestType = $_SERVER['REQUEST_METHOD'];
$languageset = $_SERVER['HTTP_ACCEPT_LANGUAGE'];
$key = "GSICHECKPOINT1";
$combinedVars = array("combinded" ,$date, $currIP, $ref, $agent, $rlookup, $requestType, $languageset, $gets, $posts);
$array[0] = $encryptID = base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256, md5($key), $combinedVars, MCRYPT_MODE_CBC, md5(md5($key))));
$array[1] = $decryptID = rtrim(mcrypt_decrypt(MCRYPT_RIJNDAEL_256, md5($key), base64_decode($encryptID), MCRYPT_MODE_CBC, md5(md5($key))), "\0");
$query = "INSERT INTO loadAttempts (date, IP, ref, useragent, dnslookup, requestType, language, gets, posts) VALUES ('$date', '$currIP', '$ref', '$agent', '$rlookup','$requestType', '$languageset', '$gets', '$posts')";
$result = mysql_query($query);
return $array;
}
我想从函数中返回 $encryptID 和 $decryptID,所以我将它们放入一个数组中。 (这是错的吗?)
然后我尝试使用此代码将这些返回值提交到另一个函数:
if(in_array($_SERVER['REMOTE_ADDR'], $blockIP)){
// Log attempt to get here.
list($encryptID, $decryptID) = logRequest($currIP);
// Send user to blockpage.
blockPage($encryptID, $decryptID);
}else{
blah blah blah
我的问题是,当我提取这些返回值时,blockPage 显示 $decryptID 的“数组”,我不知道我在哪里搞砸了将这些值从函数中提取出来。当 $decrpytID 数组中的每个项目已经超出创建函数时,如何显示它?
谢谢!
【问题讨论】:
-
你能对 logRequest($currIP) 返回的内容做一个 var_dump 或 printr 吗?它可能会揭示出问题所在。
标签: php arrays variables mcrypt