var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7pIFeII5hMdaQhkr","timestamp":1731823258,"url":"m.cengbang.com%2Fchanpin%2Fyifuli%2Fyflxjrz.html","signature":"47c18f6f0015830d48262c191e65f11801f5b6a2","rawString":"jsapi_ticket=&noncestr=7pIFeII5hMdaQhkr&timestamp=1731823258&url=m.cengbang.com%2Fchanpin%2Fyifuli%2Fyflxjrz.html"}