php实现的微信分享到朋友圈并记录分享次数功能

1. <script type="text/javascript" src="http://res.wx.qq.com/open/js/jweixin-1.0.0.js"></script> 

1. <?php 
2. $url=dirname(dirname(dirname(dirname(dirname(dirname(dirname(__FILE__))))))); 
3. $url=$url.'/addons/lb_vote/jssdk.php'; 
4. include $url; 
5. $jsdk=new JSSDK('wxa3816b432f7291ba','e469db86bec9661650362dc2f9df8956'); 
6.  $signPackage = $jsdk->GetSignPackage(); 
7. ?> 

1. wx.config({ 
2. debug: false, 
3. appId:'<?php echo $signPackage["appId"];?>', // 必填，公众号的唯一标识 
4. timestamp:<?php echo $signPackage["timestamp"];?>, // 必填，生成签名的时间戳 
5. nonceStr: '<?php echo $signPackage["nonceStr"];?>', // 必填，生成签名的随机串 
6. signature:'<?php echo $signPackage["signature"];?>',// 必填，签名，见附录1 
7. jsApiList: ['checkJsApi','onMenuShareTimeline'] // 
8. }); 

1. wx.ready(function(){ 
2.    wx.onMenuShareTimeline({ 
3.   title: '测试分享朋友圈功能', // 分享标题 
4.   link: "{php echo 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];}", // 分享链接 
5.   imgUrl: '{php echo $_W['siteroot'];}{$photo}', // 分享图标 
6.   success: function () { 
7.     // 用户确认分享后执行的回调函数 记录分享的次数 
8.    $.ajax({ 
9.       url:"{php echo $this->createMobileUrl('Index',array('op'=>'share'))}", 
10.       type:'post', 
11.       data:"id="+{$userinfo['id']}+"&rid="+{$userinfo['rid']}, 
12.       dataType:'json', 
13.       success:function(data){ 
14.        if(data.flags==1){ 
15.         alert(data.msg); 
16.        }else if(data.flags==2){ 
17.         alert(data.msg); 
18.         location.href="{php echo $this->createMobileUrl('Index',array('op'=>'display','id'=>$id))}" rel="external nofollow" ; 
19.        } 
20.       } 
21.      }); 
22.   }, 
23.   cancel: function () { 
24.     // 用户取消分享后执行的回调函数 
25.     alert('取消分享成功!'); 
26.   } 
27.    }); 
28. }); 

1. if($op=='share'){ 
2.   $voteinfo=pdo_fetch("SELECT *FROM ".tablename('lb_vote_info')." WHERE rid = :rid and id=:id and uniacid=:uniacid and pass=:pass", array(':rid' => $_GPC['rid'],':uniacid'=>$_W['uniacid'],':pass'=>1,'id'=>$_GPC['id'])); 
3.  $sharenum=intval($voteinfo['sharenum'])+1; 
4.  $data=array( 
5.  'sharenum'=>$sharenum, 
6.  ); 
7. $res=pdo_update('lb_vote_info', $data, array('id' =>$_GPC['id'],'uniacid'=>$_W['uniacid'],'rid'=>$_GPC['rid'])); 
8. if(!empty($res)){ 
9.    $msg['msg']='已分享到朋友圈！'; 
10.    $msg['flags']=2; 
11.    echo json_encode($msg); 
12. }else{ 
13.   $msg['msg']='分享失败!'; 
14.   $msg['flags']=1; 
15.    echo json_encode($msg); 
16. } 
17. }