php微信公众号开发之图片回复
本文实例为大家分享了php微信公众号开发之图片回复的具体代码，供大家参考，具体内容如下图片回复随机函数：rand(1,10)
核心代码：$tyep= $postObj->MsgType;$textTpl = " <xml> <ToUserName><![CDATA[%s]]></T
本文实例为大家分享了php微信公众号开发之图片回复的具体代码，供大家参考，具体内容如下
图片回复
随机函数：
rand(1,10)
核心代码：
$tyep= $postObj->MsgType;$textTpl = " <xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[text]]></MsgType> <Content><![CDATA[%s]]></Content> <FuncFlag>0</FuncFlag> </xml>"; if ($tyep=="image") { $a=rand(1,3); switch ($a) { case "1"; $b="健康好人缘，婚姻幸福美满"; break; case "2"; $b="贵人相助化险为夷的好运纹"; break; default; $b="才华横溢好研究，知识丰富事业有成"; } $resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time,$b); echo $resultStr; }index.php代码如下：
<?php/** * wechat php test *///define your tokendefine("TOKEN", "weixin");$wechatObj = new wechatCallbackapiTest();$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; $keyword = trim($postObj->Content); $time = time(); $tyep= $postObj->MsgType; $textTpl = " <xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[text]]></MsgType> <Content><![CDATA[%s]]></Content> <FuncFlag>0</FuncFlag> </xml>"; if ($tyep=="image") {$a=rand(1,3); switch ($a) {case "1"; $b="健康好人缘，婚姻幸福美满"; break; case "2"; $b="贵人相助化险为夷的好运纹"; break; default; $b="才华横溢好研究，知识丰富事业有成"; } $resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time,$b); 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金聪精品。
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