var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"2XfdpaHlTeCSfxgt","timestamp":1731835277,"url":"m.cengbang.com%2Fchanpin%2Ffengkaiyuan%2Ffkygryc.html","signature":"cea7c1897edde90c035d73da55f839706b7e0487","rawString":"jsapi_ticket=&noncestr=2XfdpaHlTeCSfxgt&timestamp=1731835277&url=m.cengbang.com%2Fchanpin%2Ffengkaiyuan%2Ffkygryc.html"}