var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"YAp9hq3Pmz5nMKRV","timestamp":1727731921,"url":"m.cengbang.com%2Fchanpin%2Fshangpengtang%2Fsptdcl.html","signature":"fc7791019093e77ab642d359bbd1a9eda69498fa","rawString":"jsapi_ticket=&noncestr=YAp9hq3Pmz5nMKRV&timestamp=1727731921&url=m.cengbang.com%2Fchanpin%2Fshangpengtang%2Fsptdcl.html"}