var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"J8JmilhXNl2nq1xP","timestamp":1731852963,"url":"m.cengbang.com%2Fchanpin%2Fshante%2Fstupsdy.html","signature":"3b4214a9bf2dc6caf7e19e0bb9baea8206c0196a","rawString":"jsapi_ticket=&noncestr=J8JmilhXNl2nq1xP&timestamp=1731852963&url=m.cengbang.com%2Fchanpin%2Fshante%2Fstupsdy.html"}