php微信分享demo
php微信分享demo //定义JSSDK类 <?php class JSSDK { private $appId; private $appSecret; private $redis; public function __construct($appId,$appSecret) { $this->appId = $appId; $this->appSecret = $appSecret; $this->redis = new Redis(); } public function getSignPackage() { $jsapiTicket = $this->getJsApiTicket(); $url = "http://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]"; $timestamp = time(); $nonceStr = $this->createNonceStr(); // 这里参数的顺序要按照 key 值 ASCII 码升序排序 $string = "jsapi_ticket=$jsapiTicket&noncestr=$nonceStr&timestamp=$timestamp&url=$url"; $signature = sha1($string); $signPackage = array( "appId" => $this->appId, "nonceStr" => $nonceStr, "timestamp" => $timestamp, "url" => $url, "signature" => $signature, "rawString" => $string ); return $signPackage; } private function createNonceStr($length = 16) { $chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; $str = ""; for ($i = 0; $i < $length; $i++) { $str .= substr($chars,mt_rand(0,strlen($chars) - 1),1); } return $str; } private function getJsApiTicket() { $data = $this->redis->get("wx_jsapi_ticket"); if ($data) { $ticket = $data->jsapi_ticket; } else { $accessToken = $this->getAccessToken(); $url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?type=jsapi&access_token=$accessToken"; $res = json_decode($this->httpGet($url)); $ticket = $res->ticket; if ($ticket) { $this->redis->setEx("wx_jsapi_ticket",7000,$ticket); } } return $ticket; } private function getAccessToken() { $data = $this->redis->get("wx_access_token"); if ($data) { $access_token = $data->access_token; } else { $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=$this->appId&secret=$this->appSecret"; $res = json_decode($this->httpGet($url)); $access_token = $res->access_token; if ($access_token) { $this->redis->setEx("wx_access_token",$access_token); } } return $access_token; } private function httpGet($url) { $curl = curl_init(); curl_setopt($curl,CURLOPT_RETURNTRANSFER,true); curl_setopt($curl,CURLOPT_TIMEOUT,500); curl_setopt($curl,CURLOPT_URL,$url); $res = curl_exec($curl); curl_close($curl); return $res; } } ?> js调用 //调用 <?php require("jssdk.php"); $jssdk = new JSSDK($appid,$appSecret); //返回签名基本信息 $signPackage = $jssdk->getSignPackage(); ?> //页面接受PHP传过来的签名参数 $signPackage <script src="http://res.wx.qq.com/open/js/jweixin-1.0.0.js"></script> <script> // 注意:所有的JS接口只能在公众号绑定的域名下调用,公众号开发者需要先登录微信公众平台进入“公众号设置”的“功能设置”里填写“JS接口安全域名”。 // 如果发现在 Android 不能分享自定义内容,请到官网下载最新的包覆盖安装,Android 自定义分享接口需升级至 6.0.2.58 版本及以上。 // 完整 JS-SDK 文档地址:http://mp.weixin.qq.com/wiki/7/aaa137b55fb2e0456bf8dd9148dd613f.html wx.config({ appId: '<?php echo $signPackage["appId"];?>', timestamp: <?php echo $signPackage["timestamp"];?>, nonceStr: '<?php echo $signPackage["nonceStr"];?>', signature: '<?php echo $signPackage["signature"];?>', jsApiList: [ "onMenuShareTimeline", "onMenuShareAppMessage", "onMenuShareQQ", "onMenuShareWeibo", "onMenuShareQZone", ] }); wx.ready(function () { // 在这里调用 API wx.checkJsApi({ jsApiList: ["onMenuShareTimeline",],// 需要检测的JS接口列表,所有JS接口列表见附录2, success: function(res) { alert(JSON.stringify(res)); if(res.errMsg !='checkJsApi:ok'){ alert('请升级您的微信版本'); return; } } }); //分享Demo //获取“分享到朋友圈”按钮点击状态及自定义分享内容接口 wx.onMenuShareTimeline({ title: '',// 分享标题 link: '',// 分享链接 imgUrl: '',// 分享图标 success: function () { // 用户确认分享后执行的回调函数 }, cancel: function () { // 用户取消分享后执行的回调函数 } }); //获取“分享给朋友”按钮点击状态及自定义分享内容接口 wx.onMenuShareAppMessage({ title: '',// 分享标题 desc: '',// 分享描述 link: '',// 分享图标 type: '',// 分享类型,music、video或link,不填默认为link dataUrl: '',// 如果type是music或video,则要提供数据链接,默认为空 success: function () { // 用户确认分享后执行的回调函数 }, cancel: function () { // 用户取消分享后执行的回调函数 } }); //获取“分享到QQ”按钮点击状态及自定义分享内容接口 wx.onMenuShareQQ({ title: '', cancel: function () { // 用户取消分享后执行的回调函数 } }); //获取“分享到腾讯微博”按钮点击状态及自定义分享内容接口 wx.onMenuShareWeibo({ title: '', cancel: function () { // 用户取消分享后执行的回调函数 } }); //获取“分享到QQ空间”按钮点击状态及自定义分享内容接口 wx.onMenuShareQZone({ title: '', cancel: function () { // 用户取消分享后执行的回调函数 } }); }); (编辑:安卓应用网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |