var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"luEcc0U3mum0GLnP","timestamp":1731858327,"url":"m.cengbang.com%2Fchanpin%2FKDV%2Fkdvtg.html","signature":"ecfaa8e163addd94b4f0bb1eb9bc428266dd4ad5","rawString":"jsapi_ticket=&noncestr=luEcc0U3mum0GLnP×tamp=1731858327&url=m.cengbang.com%2Fchanpin%2FKDV%2Fkdvtg.html"}