微信自带分享功能实现

最近做的微信公众号开发，有个页面是需要分享推广，微信自带的也有转发可是转发出去的效果是网址，这个效果显然不是我们需要的

我们需要下载一下微信jssdk  此处附上链接：http://download.youkuaiyun.com/detail/jmkweb/9859557

http://download.youkuaiyun.com/detail/jmkweb/9859567

然后建立方法调用jssdk类

function jssdk($info){
    include_once("Wechat/JSSDK.class.php");
    $jssdk = new JSSDK ($info ['appid'], $info ['appsecret']);
    $jsapiParams = $jssdk->GetSignPackage();
    return $jsapiParams;
}

此处需要注意的是传进来的是个数组，此数组是微信的配置文件微信的appid和调用高级功能的密钥

最后直接在控制器中调用此方法

public function getStore(Request $request)
{
    $info = WemallWxconfig::where(array('id' => 1))->first();//读取数据库微信配置内容
    $jsapiParams=jssdk($info);
    $username=$request->session()->get('username');
    $shop = DB::table('shop')->where('username',$username)->first();
    $data = std_class_object_to_array($shop);
    $img = explode('||',$data['image']);
    unset($img[count($img) - 1]);
    $data['image'] = $img ;
    return view('Index/dpxq')->with('data',$data)->with('jsapiParams',$jsapiParams);
}

最后输出在页面上

<script src="{{ asset('Sys/js/jquery.js') }}"></script>
<script src="{{ asset('Sys/js/weixin.js') }}"></script>
<script>
        wx.config({
            debug: false,
            appId: "{{$jsapiParams['appId']}}",
            timestamp: "{{$jsapiParams['timestamp']}}",
            nonceStr: "{{$jsapiParams['nonceStr']}}",
            signature: "{{$jsapiParams['signature']}}",
            jsApiList: ['onMenuShareTimeline', 'onMenuShareAppMessage']
        });
        wx.ready(function() {
            wx.onMenuShareTimeline({
                title: '{{ $data["title"] }}',
                link: 'http://www.qiaowei360.com/huogou/public/store/{{ $data["id"] }}',
                imgUrl: "{{ asset('') }}/{{ $data['imgurl'] }}thumb/{{ $data['img']  }}",
                success: function() {
                    alert('分享成功');
                },
                cancel: function() {
                    alert('分享失败');
                }
            });
            wx.onMenuShareAppMessage({
                title: '{{ $data["title"] }}',
                desc: '主营：{{ $data["shopinfo"] }}',
                link: 'http://www.qiaowei360.com/huogou/public/store/{{ $data["id"] }}',
                imgUrl: "{{ asset('') }}/{{ $data['imgurl'] }}thumb/{{ $data['img']  }}",
                type: '',
                dataUrl: '',
                success: function() {
                    alert('分享成功');
                },
                cancel: function() {
                    alert('分享失败');
                }
            });
        });
</script>

然后该页面分享出去的效果是