How to solve the problem that php uses the file_get_contents method to grab web page data and appears garbled

We all often encounter garbled characters when capturing data, which makes people collapse. Today I will mainly discuss with you how to solve the problem of garbled webpage data captured by PHP using the file_get_contents method. Friends who need it can refer to it. I hope it can help everyone. Let’s take a look with the editor below.

Method 1:

## Will $data=file_get_contents ($url); change to $data=file_get_contents("compress.zlib://".$url);.

The reason is that the content of the webpage is GZIP compressed.

Method 2:

Use curl Method capture,

Define a function

 function curl_get($url, $gzip=false)
 {
     $curl = curl_init($url);curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
     curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 10);
      if($gzip) curl_setopt($curl, CURLOPT_ENCODING, "gzip");
  // 关键在这里$content = curl_exec($curl);curl_close($curl);return $content;   
}

Then call it, $data = curl_get ($url,false);

Two solutions to using file_get_contents to grab garbled web pages

php file_get_contents grabs the garbled content

php file_get_contents gets the garbled code caused by gzip encoding of the web content

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