var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zhBWZGdIhaJUwSWK","timestamp":1731945854,"url":"m.cengbang.com%2Fchanpin%2Fminjiangshuizu%2Fljszygg.html","signature":"153f4f1e095def0382387508ae585c92a2ccb813","rawString":"jsapi_ticket=&noncestr=zhBWZGdIhaJUwSWK&timestamp=1731945854&url=m.cengbang.com%2Fchanpin%2Fminjiangshuizu%2Fljszygg.html"}