var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"TrhZdFE8cA4AIePZ","timestamp":1731958939,"url":"m.cengbang.com%2Fchanpin%2Foubaidujiaju%2Fobdjjfzj.html","signature":"4266a064af0276480d59e613d00cf57b14df548d","rawString":"jsapi_ticket=&noncestr=TrhZdFE8cA4AIePZ&timestamp=1731958939&url=m.cengbang.com%2Fchanpin%2Foubaidujiaju%2Fobdjjfzj.html"}