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php,xml数据解析,json函数
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<?php//xml string $xml_string="<?xml version=1.0Foo foo@Foobar foobar@ "; //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@","interest":["wordpress","php"]} ; $obj=json_decode($json_string); echo $obj->name; //prints foo echo $obj->interest[1]; //prints php//xml string $xml_string="<?xml version=1.0 Foo foo@ Foobar foobar@ "; //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
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PHP XML Parser 简介
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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.
