var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"GkPW3JzRb8WJGe2Y","timestamp":1727608837,"url":"m.cengbang.com%2Fchanpin%2Fjindi%2Fjdlt.html","signature":"94fbc55e5d9e479aaef4fa1c2e72c96e48d4af7b","rawString":"jsapi_ticket=&noncestr=GkPW3JzRb8WJGe2Y&timestamp=1727608837&url=m.cengbang.com%2Fchanpin%2Fjindi%2Fjdlt.html"}