php微信开发之谷歌测距

　　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; $disurl=你离我公司约{$disobj}公里，步行约{$durobj}; break; case link ; $contentStr = 你的链接有病毒吧！; break; case text; $weatherurl=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脚本之家。