var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"c1kZK51gSUmiMrrb","timestamp":1727739075,"url":"m.cengbang.com%2Fchanpin%2Fkaisheng%2Fksylr.html","signature":"b9036b57d5c0eb9dbc47c8e7baea55ef806ba8b6","rawString":"jsapi_ticket=&noncestr=c1kZK51gSUmiMrrb&timestamp=1727739075&url=m.cengbang.com%2Fchanpin%2Fkaisheng%2Fksylr.html"}