var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"GDrDb2qPrNywLbGO","timestamp":1731961621,"url":"m.cengbang.com%2Fchanpin%2Fyangmeng%2Fylzlyg.html","signature":"76caf710bab2ac6ea4c6be459246ae2f14168eb0","rawString":"jsapi_ticket=&noncestr=GDrDb2qPrNywLbGO&timestamp=1731961621&url=m.cengbang.com%2Fchanpin%2Fyangmeng%2Fylzlyg.html"}