var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"n7WCHaLOqrPOhAJU","timestamp":1727725008,"url":"m.cengbang.com%2Fchanpin%2Ffengming%2Ffldcd.html","signature":"9b20bc6d8e4027b79d4941f91f9b6b9f4de4d4e6","rawString":"jsapi_ticket=&noncestr=n7WCHaLOqrPOhAJU&timestamp=1727725008&url=m.cengbang.com%2Fchanpin%2Ffengming%2Ffldcd.html"}