var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"2mdWbodoc9KyDVbN","timestamp":1731965710,"url":"m.cengbang.com%2Fchanpin%2FMPOUKA%2Fmpoukagpsdwr.html","signature":"0f7bb7d9b104b1d7580b9856bb4adfebbe2b5521","rawString":"jsapi_ticket=&noncestr=2mdWbodoc9KyDVbN&timestamp=1731965710&url=m.cengbang.com%2Fchanpin%2FMPOUKA%2Fmpoukagpsdwr.html"}