var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"xmO3Uok8Trap4gvK","timestamp":1731851190,"url":"m.cengbang.com%2Fchanpin%2Fdaiying%2Fdyfjhl.html","signature":"c6358fca472ec06105e667f4a880796ba30d4648","rawString":"jsapi_ticket=&noncestr=xmO3Uok8Trap4gvK&timestamp=1731851190&url=m.cengbang.com%2Fchanpin%2Fdaiying%2Fdyfjhl.html"}