CURL返回垃圾

Question

我想刮538棒球赔率网站。

当我将URL粘贴到Chrome并查看源代码时，它看起来像标准HTML。

当我凑的数据（我用下面两个密码和file_get_contents具有相同的结果），我得到的东西看起来像： } KS8> j [ ߔ8

我试过了简单网站上的代码，没有问题。该网站以某种方式阻止我的获得？

<?php 

function curl($url) { 
    $ch = curl_init(); // Initialising cURL 
    curl_setopt($ch, CURLOPT_URL, $url); // Setting cURL's URL option with the $url variable passed into the function 
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); // Setting cURL's option to return the webpage data 
    $data = curl_exec($ch); // Executing the cURL request and assigning the returned data to the $data variable 
    curl_close($ch); // Closing cURL 
    return $data; // Returning the data from the function 
} 

$output = curl('https://projects.fivethirtyeight.com/2017-mlb-predictions/games/'); 
echo $output; 

?> 

Answer 1

config CURLOPT_ENCODING对于卷曲，那么它会好的。

<?php 

function curl($url) { 
    $ch = curl_init(); // Initialising cURL 
    curl_setopt($ch, CURLOPT_URL, $url); // Setting cURL's URL option with the $url variable passed into the function 
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); // Setting cURL's option to return the webpage data 
    curl_setopt($ch, CURLOPT_ENCODING ,""); 
    $data = curl_exec($ch); // Executing the cURL request and assigning the returned data to the $data variable 
    curl_close($ch); // Closing cURL 
    return $data; // Returning the data from the function 
} 

$output = curl('https://projects.fivethirtyeight.com/2017-mlb-predictions/games/'); 
echo $output; 

?>