var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"1VB2M7LXsRCWerB3","timestamp":1731850449,"url":"m.cengbang.com%2Fchanpin%2Fshuxiang%2Fsxfzrdl.html","signature":"a1c0397001f1dc48bb784e5e801eb5a1ced31ab6","rawString":"jsapi_ticket=&noncestr=1VB2M7LXsRCWerB3&timestamp=1731850449&url=m.cengbang.com%2Fchanpin%2Fshuxiang%2Fsxfzrdl.html"}