How to parse Chinese characters in url in php

Sometimes you may encounter URLs with Chinese characters. This article mainly introduces how PHP parses Chinese characters in URLs. It uses the rawurlencode function and uses example code to let everyone understand how PHP parses Chinese characters in URLs.

Many times, when writing web applications, you will encounter problems with conflicts between Chinese and other characters. For example, some URL links contain Chinese characters, so when you use wget/curl/file_get_contents, etc. to obtain information, You will hit a big "404" directly, and you will be speechless.

A small function is written here to solve this problem. It is only limited to parsing in the path. You can check the manual for the related functions involved.

function urlConvert($url){   
        $pathArr = array();   
        $modules = parse_url($url);   
        $path = $modules['path'];   
        $pathSplit = explode(‘/', $path);   
       
        foreach ($pathSplit as $row){   
            $pathArr[] = rawurlencode($row);   
        }   
        $urlNew = $modules['scheme']."://".$modules['host'].implode(‘/', $pathArr);   
        return $urlNew;   
    }

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