var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"oOW8FdtNL6EbhoEI","timestamp":1731837251,"url":"m.cengbang.com%2Fchanpin%2FJackson%2Fjacksonlyjtx.html","signature":"902a8c371cc27805b43f7abf276e02c292fb8794","rawString":"jsapi_ticket=&noncestr=oOW8FdtNL6EbhoEI×tamp=1731837251&url=m.cengbang.com%2Fchanpin%2FJackson%2Fjacksonlyjtx.html"}