var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"FSf3Burl0kL6ny4I","timestamp":1731825820,"url":"m.cengbang.com%2Fchanpin%2Fjingshua%2Fjxsjz.html","signature":"46e3781f4ce86f012ea134d6d9f08d6243e5dd4e","rawString":"jsapi_ticket=&noncestr=FSf3Burl0kL6ny4I&timestamp=1731825820&url=m.cengbang.com%2Fchanpin%2Fjingshua%2Fjxsjz.html"}