Introducing a PHP encapsulation of some commonly used tool classes, converting xml into arrays, converting arrays into xml, sending XML data in PHP post requests, sending Json object data in PHP post requests, sending arrays in PHP post requests, and receiving xml data and convert it into an array, receive json data and convert it into an array, and determine the current server system.
First download some common tools that we need to use in this course. Class: http://www.php.cn/xiazai/leiku/421
After the download is complete, find the php class file we need, unzip it to our local directory, and create a new php file!
After completion, we need to call this class in the new php file and instantiate the class:
<?php
include_once "gongju.php";//引入类文件
$obj = new Utils; //实例化
$data= array("网站："=>"php中文网","网址"=>"www.php.cn");
echo $obj->data_to_xml($data)."<br>";//将数组转换为xml
$xml = <<<XML
<?xml version='1.0'?>
<document>
<title>Forty What?</title>
<from>Joe</from>
<to>Jane</to>
<body>
I know that's the answer -- but what's the question?
</body>
</document>
XML;
print_r($obj->xml_to_array($xml));//将xml转换为数组
?>Run The result is as shown below:
Note:
Here we use some tools, other friends can try it themselves~
The above is the detailed content of Detailed explanation on the use of common tools in php. For more information, please follow other related articles on the PHP Chinese website!
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