假如有下面xml文件:
<?xml version="1.0" encoding="UTF-8"?> <setting> <preferTime>55.8</preferTime> <playerValue>56</playerValue> <reduceValue>40</reduceValue> <reduceTime>339</reduceTime> </setting>
如何使用php对它进行CRUD?其实像这种简单的xml文件使用SimpleXMl再好不过了。你可以像这样来操作它:
<?php //获取数据 get the config data if(isset($_GET["type"])){ if($_GET["type"]=="get"){ $xml=simplexml_load_file("../config.xml"); $config=array("preferTime"=>$xml->preferTime."", "playerValue"=>$xml->playerValue."", "reduceValue"=>$xml->reduceValue."", "reduceTime"=>$xml->reduceTime.""); echo json_encode($config); } //更新数据 update the config data if($_GET["type"]=="update"){ $xml=simplexml_load_file("../config.xml"); $xml->preferTime=$_GET["data"]["preferTime"]; $xml->playerValue=$_GET["data"]["playerValue"]; $xml->reduceValue=$_GET["data"]["reduceValue"]; $xml->reduceTime=$_GET["data"]["reduceTime"]; $xml->asXML("../config.xml"); echo json_encode("save success!"); } }
更多详情请移步至PHP官方usage
examples 和 API
description.
时间: 2024-11-03 10:42:28