var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"4Y5w574gRFnwYlWY","timestamp":1731829407,"url":"m.cengbang.com%2Fchanpin%2Fdajin%2Fdjjyzykd.html","signature":"be66d1dc9d1e874971939622fdcdf52c5028716c","rawString":"jsapi_ticket=&noncestr=4Y5w574gRFnwYlWY&timestamp=1731829407&url=m.cengbang.com%2Fchanpin%2Fdajin%2Fdjjyzykd.html"}