var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"qdD11vEdjAmEqK6X","timestamp":1727735405,"url":"m.cengbang.com%2Fchanpin%2Fyoulite%2Fyltstdj.html","signature":"ecd800c618152520b73578023c13e8628083d51d","rawString":"jsapi_ticket=&noncestr=qdD11vEdjAmEqK6X&timestamp=1727735405&url=m.cengbang.com%2Fchanpin%2Fyoulite%2Fyltstdj.html"}