var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"mkrBOFYuKudoCNRs","timestamp":1731840360,"url":"m.cengbang.com%2Fchanpin%2Fguofeng%2Fgfkzj.html","signature":"ac06eb15ddc9b11ee26891fdfe4b4f6e128849b1","rawString":"jsapi_ticket=&noncestr=mkrBOFYuKudoCNRs&timestamp=1731840360&url=m.cengbang.com%2Fchanpin%2Fguofeng%2Fgfkzj.html"}