var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"u8wrfORFra569uRF","timestamp":1731909445,"url":"m.cengbang.com%2Fchanpin%2Fousini%2Fosnjbd.html","signature":"b826a977865a28aef6ebc86bd2c591a2a74a9838","rawString":"jsapi_ticket=&noncestr=u8wrfORFra569uRF&timestamp=1731909445&url=m.cengbang.com%2Fchanpin%2Fousini%2Fosnjbd.html"}