var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"imVZ9TtjAoBVtEK3","timestamp":1731821024,"url":"m.cengbang.com%2Fchanpin%2Fdeda%2Fddjyyrj.html","signature":"a7844dabf052e2e0ccbd30c391b072e252078b9c","rawString":"jsapi_ticket=&noncestr=imVZ9TtjAoBVtEK3&timestamp=1731821024&url=m.cengbang.com%2Fchanpin%2Fdeda%2Fddjyyrj.html"}