var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"rC9TZSa30s53w306","timestamp":1731958905,"url":"m.cengbang.com%2Fchanpin%2Fyubaina%2Fybnccd.html","signature":"8620b271517d68b5ea30f23a778077d7d55d43fe","rawString":"jsapi_ticket=&noncestr=rC9TZSa30s53w306×tamp=1731958905&url=m.cengbang.com%2Fchanpin%2Fyubaina%2Fybnccd.html"}