微信公众平台开发人员POSTXML助手[php版]

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ibmfashion 2022-11-08 17:29:59 博主文章分类：php基础

文章标签 xml php 数据 文章分类 运维

<?php
 /*
  *@模拟提交测试微信数据
  */
 class WinXinPost{
     private $event = "";
     private $content = "";
     private $time;
     
     /*
      *使用严格遵守微信公众平台参数配置http://mp.weixin.qq.com/wiki/index.php?title=消息接口指南
      *如果是text或者image类型就直接输入$content
      *其他的就输入array 譬如地理位置输入
      *<Location_X>23.134521</Location_X>
      *<Location_Y>113.358803</Location_Y>
      *   <Scale>20</Scale>
      * <Label><![CDATA[位置信息]]></Label>
      * array('1.29290','12.0998','20','位置信息');
      *
      */
     public function __construct($event,$url,$content){
         $this-> event = $event;
         $this-> url = $url;
         $this-> content = $content;
         $this-> time = time();
     }    //返回接收的消息
     public function result(){
         $postObj = simplexml_load_string($this->post(), 'SimpleXMLElement', LIBXML_NOCDATA);
         foreach ((array)$postObj as $key => $value) {
                 $str.=$key.'=>'.$value."<br>";
         }
         return $str;    }
    //处理成xml数据
     private  function xml_data(){
         $str = "
             <xml>
                  <ToUserName>100012</ToUserName>
                  <FromUserName>100012</FromUserName>
                  <CreateTime>{$this->time}</CreateTime>
                  <MsgType>{$this->event}</MsgType>
                  {$this->judgment()}
                  <MsgId>1234567890123456</MsgId>
             </xml>
          ";
          return $str;
     }    //模拟post提交
     private function post(){
         $header[] = "Content-type: text/xml";//定义content-type为xml
         $ch = curl_init(); //初始化curl
         curl_setopt($ch, CURLOPT_URL, $this->url);//设置链接
         curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//设置是否返回信息
         curl_setopt($ch, CURLOPT_HTTPHEADER, $header);//设置HTTP头
         curl_setopt($ch, CURLOPT_POST, 1);//设置为POST方式
         curl_setopt($ch, CURLOPT_POSTFIELDS, $this->xml_data());//POST数据
         $response = curl_exec($ch);//接收返回信息
         if(curl_errno($ch)){//出错则显示错误信息
              print curl_error($ch);
         }
          curl_close($ch); //关闭curl链接
          return $response;
      }    //文本消息
     private function text(){
         return  "<Content>{$this->content}</Content>";
     }    //图形消息
     private function image(){
         return "<PicUrl>{$this->content}</PicUrl>";
     }    //链接消息
     private function link(){
         $data = $this->content;
         $str = "
             <Title>{$data[0]}</Title>
             <Description>{$data[1]}</Description>
             <Url>{$data[2]}</Url>
         ";
         return $str;
     }    //地理位置消息
     private function location(){
         $data = $this->content;
         $str = "
             <Location_X>{$data[0]}</Location_X>
             <Location_Y>{$data[1]}</Location_Y>
             <Scale>20</Scale>
             <Label>{$data[3]}</Label>";
          return $str;
     }
    
     //根据消息类型加载相应的东西
     private function judgment(){
         $type = $this->event;
         return $this->$type();
     }}
$a = new WinXinPost("text","http://www.lingphp.com/wx_sample.php",11111);
 echo $a->result();