var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"yudBhLnArfoyFNod","timestamp":1731828074,"url":"m.cengbang.com%2Fchanpin%2Fkekafu%2Fkkfnslfx.html","signature":"726f7aa744d193420ad17f1d0f5578920ef9eb9b","rawString":"jsapi_ticket=&noncestr=yudBhLnArfoyFNod&timestamp=1731828074&url=m.cengbang.com%2Fchanpin%2Fkekafu%2Fkkfnslfx.html"}