var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"mNuARNfoOpjKmSJi","timestamp":1727728585,"url":"m.cengbang.com%2Fchanpin%2Fyili%2Fyltyymb.html","signature":"fb1992c798670e2323f45f51d57343463559424d","rawString":"jsapi_ticket=&noncestr=mNuARNfoOpjKmSJi&timestamp=1727728585&url=m.cengbang.com%2Fchanpin%2Fyili%2Fyltyymb.html"}