var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"5reKxxIMXE3gEZpc","timestamp":1731973218,"url":"m.cengbang.com%2Fchanpin%2Fleniu%2Flnkzdcz.html","signature":"78f3bbfe02e292251c4d83ee101340ae9ce52766","rawString":"jsapi_ticket=&noncestr=5reKxxIMXE3gEZpc&timestamp=1731973218&url=m.cengbang.com%2Fchanpin%2Fleniu%2Flnkzdcz.html"}