原因是分享到微信后，链接包含?from=singlemessage

解决：在h5里面拿到链接处理后重定向即可

var url = window.location.href
if(url.indexOf('?from=singlemessage')){
    console.log('链接包含from=singlemessage')
    var newUrl = window.location.href.split('?')[0] + window.location.hash
    window.location.href = newUrl
}