var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"cwH4P0UPj6lEgvDb","timestamp":1727734640,"url":"m.cengbang.com%2Fchanpin%2Flongzhili%2Flzlmp.html","signature":"d13449063e9e9bea3e74c3d2bbf4e1874d36839b","rawString":"jsapi_ticket=&noncestr=cwH4P0UPj6lEgvDb&timestamp=1727734640&url=m.cengbang.com%2Fchanpin%2Flongzhili%2Flzlmp.html"}