var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"1NKWlAjB3seLGQUh","timestamp":1727692113,"url":"m.cengbang.com%2Fchanpin%2Fmeipa%2Flpdzrj.html","signature":"ed5f975c5f52ed38b1a619e5452c5dee93bfac70","rawString":"jsapi_ticket=&noncestr=1NKWlAjB3seLGQUh&timestamp=1727692113&url=m.cengbang.com%2Fchanpin%2Fmeipa%2Flpdzrj.html"}