var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"w93OzheNP03QkdR5","timestamp":1731847376,"url":"m.cengbang.com%2Fchanpin%2Fsongjing%2Fsjydkd.html","signature":"fd3d3224fa95f429476a8f845bc4d98caf06c0aa","rawString":"jsapi_ticket=&noncestr=w93OzheNP03QkdR5&timestamp=1731847376&url=m.cengbang.com%2Fchanpin%2Fsongjing%2Fsjydkd.html"}