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PHP XML数据解析代码,json,parser函数

程序员文章站 2022-05-10 14:33:31
...
Foofoo@bar.com  
Foobarfoobar@foo.com  
"; 
 
//load the xml string using simplexml  
$xml = simplexml_load_string($xml_string); 
 
//loop through the each node of user  
foreach ($xml->user as $user)  
{  
//access attribute  
echo $user['id'], ' ';  
//subnodes are accessed by -> operator  
echo $user->name, ' ';  
echo $user->email, '
'; } json数据解析代码如下: $json_string='{"id":1,"name":"foo","email":"foo@foobar.com","interest":["wordpress","php"]} '; $obj=json_decode($json_string); echo $obj->name; //prints foo echo $obj->interest[1]; //prints php //xml string $xml_string="Foofoo@bar.com Foobarfoobar@foo.com "; //load the xml string using simplexml $xml = simplexml_load_string($xml_string); //loop through the each node of user foreach ($xml->user as $user) { //access attribute echo $user['id'], ' '; //subnodes are accessed by -> operator echo $user->name, ' '; echo $user->email, '
'; } ?>

php还自带了一个PHP XML Parser

PHP XML Parser 简介

XML 函数允许我们解析 XML 文档,但无法对其进行验证,XML 是一种用于标准结构化文档交换的数据格式.