PHP implements the mutual conversion between XML and JSON _php skills

Source: Internet
Author: User
Tags getting started with php php database php json

This article is an example of the PHP implementation of XML and JSON conversion between the function. Share to everyone for your reference, specific as follows:

Implement the conversion of XML to JSON using PHP:

For related functions, check the PHP manual.

First, reference XML is as follows

<?xml version= "1.0" encoding= "UTF-8"?>

Translating XML into JSON

Using SimpleXML

The Public Function Xml_to_json ($source) {
if (Is_file ($source)) {//Is the judge of the file, or the XML string
$xml _array=simplexml_ Load_file ($source);
$xml _array=simplexml_load_string ($source);
$json = Json_encode ($xml _array); PHP5, and above, if the earlier version, please check json.php return

Third, JSON converted to XML

Using Recursive functions

Public Function Json_to_xml ($source, $charset = ' utf8 ') {
if (empty ($source)) {return
PHP5, and above, if the earlier version, please check the json.php
$array = Json_decode ($source);
$xml = ';
$xml. = $this->change ($array);
return $xml;
The Public Function change ($source) {
$string = "";
foreach ($source as $k => $v) {
$string. = "<". $k. " > ";
To determine whether it is an array, or, for an image
if (Is_array ($v) | | is_object ($v)) {
//is an array or recursive call to an image
$string. = $this->change ($v);
//Get Tag data
$string. = $v;
$string. = "";
return $string;

The above method is Json_to_xml, can support <NAME>AAAA</NAME>, and does not support <name type= ' test ' >aaaaa</name> look at the code to understand.

PS: This site also provides the following XML and JSON-related tools to facilitate reference for everyone to use:

Online Xml/json Mutual Conversion tool:

PHP code online format Landscaping tools:


Online XML format/compression tools:

JSON code online Format/beautify/compress/edit/Convert tools:

C Language Style/html/css/json code formatting landscaping Tools:

For more information about PHP interested readers can view the site topics: "PHP JSON format data Operation tips Summary", "PHP for XML file Operation skills Summary", "PHP basic Grammar Introductory Course", "PHP Array" Operation Techniques Encyclopedia, "PHP string ( String) Usage summary, "Getting Started with Php+mysql database operations" and "Summary of common PHP database Operations Tips"

I hope this article will help you with the PHP program design.

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