var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"NroMNT1t7BTXGDS6","timestamp":1731839766,"url":"m.cengbang.com%2Fchanpin%2Fjielibaobei%2Fjlbbwyr.html","signature":"74e3397c296f5f0f63564c04d1ad8d66db5e4f74","rawString":"jsapi_ticket=&noncestr=NroMNT1t7BTXGDS6&timestamp=1731839766&url=m.cengbang.com%2Fchanpin%2Fjielibaobei%2Fjlbbwyr.html"}