做分享做总结
不多哔哔,直接上代码:掌握php如何通过dom对象创建xml文件,php如何读取xml及如何读取xml文件,获取到读取的xml对象就可以直接操作了
<?php
/**
* Created by PhpStorm.
* User: EDZ
* Date: 2020/7/6
* Time: 18:54
*/
//创建一个新的DOM文档
$dom = new DOMDocument();
//在根节点创建departs标签
$departs = $dom->createElement("departs");
$dom->appendChild($departs);
//在departs下创建一个子标签depart
$depart = $dom->createElement("depart");
//将depart标签插入到departs标签中
$departs->appendChild($depart);
//在depart标签中添加子标签employees
$employees = $dom->createElement("employees");
$depart->appendChild($employees);
//在employees下创建employee标签
$employee = $dom->createElement("employee");
$employees->appendChild($employee);
//为employee标签添加值节点100001
$employee_num = $dom->createTextNode("100001");
$employee->appendChild($employee_num);
$file_xml = $dom->saveXML();
echo $file_xml;//输出xml
//读取xml
$xml_object = simplexml_load_string($file_xml);
var_dump($xml_object);
//读取xml文件
$xml_file_object = simplexml_load_file("file_xml.xml");
var_dump($xml_file_object);