var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"dEWe0cpCtuYGnu8Z","timestamp":1731830335,"url":"m.cengbang.com%2Fpinpai%2Fchengkaikeji%2Fjianjie.html","signature":"cf5c42edfaf62ba0134a55911be38784bfbb213f","rawString":"jsapi_ticket=&noncestr=dEWe0cpCtuYGnu8Z&timestamp=1731830335&url=m.cengbang.com%2Fpinpai%2Fchengkaikeji%2Fjianjie.html"}