var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zVVKIGcntzoEvTwQ","timestamp":1727724810,"url":"m.cengbang.com%2Fchanpin%2Flvzi%2Flzkpd.html","signature":"23067a1bcfc631156a5375e59ece3eaf3357e190","rawString":"jsapi_ticket=&noncestr=zVVKIGcntzoEvTwQ×tamp=1727724810&url=m.cengbang.com%2Fchanpin%2Flvzi%2Flzkpd.html"}