php微信开发之谷歌测距

╰半橙微兮° 2022-10-18 01:41 145阅读 0赞

本文实例为大家分享了php微信谷歌测距的具体代码，供大家参考，具体内容如下

<?php
    /**
     * wechat php test
     */
    
    //define your token
    define("TOKEN", "weixin");
    $wechatObj = new wechatCallbackapiTest();
    //$wechatObj->valid();
    $wechatObj->responseMsg();
    class wechatCallbackapiTest
    { 
      public function valid()
      { 
        $echoStr = $_GET["echostr"];
    
        //valid signature , option
        if($this->checkSignature()){ 
          echo $echoStr;
          exit;
        }
      }
    
      public function responseMsg()
      { 
        //get post data, May be due to the different environments
        $postStr = $GLOBALS["HTTP_RAW_POST_DATA"];
    
        //extract post data
        if (!empty($postStr)){ 
    
            $postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
            $fromUsername = $postObj->FromUserName;
            $toUsername = $postObj->ToUserName;
            $type = $postObj->MsgType;
            $customrevent = $postObj->Event;
            $latitude = $postObj->Location_X;
            $longitude = $postObj->Location_Y;
            $keyword = trim($postObj->Content);
            $time = time();
            $textTpl = "<xml>
                  <ToUserName><![CDATA[%s]]></ToUserName>
                  <FromUserName><![CDATA[%s]]></FromUserName>
                  <CreateTime>%s</CreateTime>
                  <MsgType><![CDATA[%s]]></MsgType>
                  <Content><![CDATA[%s]]></Content>
                  <FuncFlag>0</FuncFlag>
                  </xml>";       
            switch ($type)
          {   case "event";
            if ($customrevent=="subscribe")
              { $contentStr = '';}
            break;
            case "image";
            $contentStr = "你的图片很棒！";
            break;
            case "location";
            $disurl="http://maps.googleapis.com/maps/api/distancematrix/xml?origins={$latitude},{$longitude}&destinations=23.355164,116.681889&mode=walking&language=zh-CN&sensor=false";
          $apistr=file_get_contents($disurl);
          $apiobj=simplexml_load_string($apistr);
          $disobj=$apiobj->row->element->distance->text;
          $durobj=$apiobj->row->element->duration->text;
          $contentStr = "你离我公司约{$disobj}公里，步行约{$durobj}";
    
            break;
            case "link" ;
            $contentStr = "你的链接有病毒吧！";
            break;
            case "text";
            $weatherurl="http://api.map.baidu.com/telematics/v2/weather?location={$keyword}&ak=1a3cde429f38434f1811a75e1a90310c";
             $apistr=file_get_contents($weatherurl);
             $apiobj=simplexml_load_string($apistr);
             $placeobj=$apiobj->currentCity;//读取城市
             $todayobj=$apiobj->results->result[0]->date;//读取星期
             $weatherobj=$apiobj->results->result[0]->weather;//读取天气
             $windobj=$apiobj->results->result[0]->wind;//读取风力
             $temobj=$apiobj->results->result[0]->temperature;//读取温度
             $contentStr = "{$placeobj}{$todayobj}天气{$weatherobj}，风力{$windobj}，温度{$temobj}";
             break;          
          default;
          $contentStr ="此项功能尚未开发";  
          }
            $msgType="text";
            $resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr);
            echo $resultStr;
    
    
        }else { 
          echo "";
          exit;
        }
      }
    
      private function checkSignature()
      { 
        $signature = $_GET["signature"];
        $timestamp = $_GET["timestamp"];
        $nonce = $_GET["nonce"];  
    
        $token = TOKEN;
        $tmpArr = array($token, $timestamp, $nonce);
        sort($tmpArr);
        $tmpStr = implode( $tmpArr );
        $tmpStr = sha1( $tmpStr );
    
        if( $tmpStr == $signature ){ 
          return true;
        }else{ 
          return false;
        }
      }
    }
    
    ?>

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持开源独尊。

完整实例：[http://github.crmeb.net/u/defu][http_github.crmeb.net_u_defu]

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[http_github.crmeb.net_u_defu]: http://github.crmeb.net/u/defu
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