How to convert array to url string in php

php method to convert array to url string: [$queryStr = http_build_query($data);echo query_str;].

The operating environment of this article: windows10 system, php 7, thinkpad t480 computer.

First give an array:

$data = array('name' => 'tom', 'sex' => 1, 'channel' => 'ty');

Convert array to url parameter string

$queryStr = http_build_query($data); echo query_str;

Execution result:

name=tom&sex=1&channel=ty

Convert url parameter string to array

parse_str($query_str,$query_arr); print_r($query_arr);

Execution results:

array(name => tom,sex => 1,channel => ty)

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