var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"WQctoOyiEIlE6c3M","timestamp":1731843590,"url":"m.cengbang.com%2Fchanpin%2Fxiefuchun%2Fxfcfh.html","signature":"4e3f215e8899eb8e594b013e9da446d88b373bf3","rawString":"jsapi_ticket=&noncestr=WQctoOyiEIlE6c3M&timestamp=1731843590&url=m.cengbang.com%2Fchanpin%2Fxiefuchun%2Fxfcfh.html"}