var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"rpDyDl8CFeEUgQBa","timestamp":1731907856,"url":"m.cengbang.com%2Fchanpin%2Fshiguangbashi%2Fsgbscybj.html","signature":"ca39c902975e252742742ddd2ac784458b001633","rawString":"jsapi_ticket=&noncestr=rpDyDl8CFeEUgQBa&timestamp=1731907856&url=m.cengbang.com%2Fchanpin%2Fshiguangbashi%2Fsgbscybj.html"}