var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"yGy7Y2Ed5iDVYkX6","timestamp":1731831438,"url":"m.cengbang.com%2Fchanpin%2FShockAbsorber%2Fshock+absorberxxydny.html","signature":"2c9dfecf3014e56a3b1611584ff6ea40f9f7293c","rawString":"jsapi_ticket=&noncestr=yGy7Y2Ed5iDVYkX6×tamp=1731831438&url=m.cengbang.com%2Fchanpin%2FShockAbsorber%2Fshock+absorberxxydny.html"}