var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"awAgDn76kWUFQHPN","timestamp":1731829547,"url":"m.cengbang.com%2Fchanpin%2Fshangpusen%2Ftpsbjsp.html","signature":"b4953b151dee4e3697f823a543abcfd35e0afaac","rawString":"jsapi_ticket=&noncestr=awAgDn76kWUFQHPN&timestamp=1731829547&url=m.cengbang.com%2Fchanpin%2Fshangpusen%2Ftpsbjsp.html"}