var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"6xyTHyueSwZ5ziuG","timestamp":1731829720,"url":"m.cengbang.com%2Fchanpin%2Fgutidiya%2Fgtdyllstb.html","signature":"41dc4f7e7aed81cbe0fe7d675a738efb6d8aea63","rawString":"jsapi_ticket=&noncestr=6xyTHyueSwZ5ziuG&timestamp=1731829720&url=m.cengbang.com%2Fchanpin%2Fgutidiya%2Fgtdyllstb.html"}