文件获取内容php错误答案

【问题标题】：File get contents php error文件获取内容php错误
【发布时间】：2016-03-04 04:24:59
【问题描述】：

警告：file_get_contents(verdiyev_orxan:ayna12 T.PEMBE_KAPLAN :05326559389 volkan.n1:suem97 Dilanazaka:dilanaz2008): 未能打开流：第 204 行 C:\xampp\htdocs\yni\ayikla.php 中的参数无效 0

<?php
    if (!isset($_POST['submit'])) die();
    include "auth/instagram.auth.class.php";
    include "auth/instagram.class.php";
    include "RollingCurl/RollingCurl.php";

    error_reporting(E_ALL ^ E_NOTICE);
    ini_set("display_errors", 1);
    $extension = ".cookie";


    $dir = "cookies/"; //taranan dosyalar hangi dizine gitsin.
    $data = $_POST['data'];


    $data = file_get_contents($data);
    $users = explode("\n", $data);

    foreach ($users as $user) 
    {
        try 
        {
            $explode = explode(":", $user);
            $username = trim($explode[0]);
            $password = trim($explode[1]);

            $auth = new instaAuth;
            $auth->setCacheFolder($dir);
            $auth->setCacheExtension($extension);

            $login = $auth->_login($username, $password);

            echo $username.' 1'.PHP_EOL;

            sleep(1);

        } 
        catch (Exception $e )
        {
            echo $username.' 0'.PHP_EOL;
            // echo $e->getMessage();
            sleep(1);
        }


    }


    ?>

这里可能有错误

$data = file_get_contents($data);
        $users = explode("\n", $data);

如何解决？

【问题讨论】：

你有没有试过找出$_POST['data']的值。

标签： php html api curl

【解决方案1】：

这里改一下

$data = $_POST['data'];

$data = file_get_contents($data);
$users = explode("\n", $data);

到

$data = $_POST['data'];
$users = explode("\n", $data);

【讨论】：