var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"6WlgSiAZLkmMX0DK","timestamp":1731946424,"url":"m.cengbang.com%2Fchanpin%2Fyili%2Fyltymb.html","signature":"1e7902b74a6a75615725593ff662441df6285c6c","rawString":"jsapi_ticket=&noncestr=6WlgSiAZLkmMX0DK&timestamp=1731946424&url=m.cengbang.com%2Fchanpin%2Fyili%2Fyltymb.html"}