var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"FsgAQ7xXQXi5ULDa","timestamp":1727716657,"url":"m.cengbang.com%2Fchanpin%2Flangwei%2Flwjsj.html","signature":"51e1a41e8e60dd82747381a6cf57dc5a215986e1","rawString":"jsapi_ticket=&noncestr=FsgAQ7xXQXi5ULDa&timestamp=1727716657&url=m.cengbang.com%2Fchanpin%2Flangwei%2Flwjsj.html"}