var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"gHywYqHDAoNui54O","timestamp":1727710647,"url":"m.cengbang.com%2Fchanpin%2Fjieyun%2Fjyspzj.html","signature":"9068d050f32aba5aa74551f7f8efa75bc33253cd","rawString":"jsapi_ticket=&noncestr=gHywYqHDAoNui54O&timestamp=1727710647&url=m.cengbang.com%2Fchanpin%2Fjieyun%2Fjyspzj.html"}