var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"4hMphffpO5CLp3kR","timestamp":1731838923,"url":"m.cengbang.com%2Fchanpin%2Fdiju%2Fdjrcylzd.html","signature":"f49ba3d2a7df8e5f49c7599218088e4d86393afb","rawString":"jsapi_ticket=&noncestr=4hMphffpO5CLp3kR&timestamp=1731838923&url=m.cengbang.com%2Fchanpin%2Fdiju%2Fdjrcylzd.html"}