var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"kVjQKl4WnxP04KUh","timestamp":1731954061,"url":"m.cengbang.com%2Fchanpin%2Fmaochengnianhua%2Flsnhbwtg.html","signature":"8ee047881e0ccb4787d4d8e41af7532334ef3fd3","rawString":"jsapi_ticket=&noncestr=kVjQKl4WnxP04KUh&timestamp=1731954061&url=m.cengbang.com%2Fchanpin%2Fmaochengnianhua%2Flsnhbwtg.html"}