var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"nz1bQzq03xrVn7Sg","timestamp":1731840000,"url":"m.cengbang.com%2Fchanpin%2Fbulusite%2Fblstxdbz.html","signature":"a31e11f1ee8e9b8d81400c689f0887d073f676c9","rawString":"jsapi_ticket=&noncestr=nz1bQzq03xrVn7Sg&timestamp=1731840000&url=m.cengbang.com%2Fchanpin%2Fbulusite%2Fblstxdbz.html"}