var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"kUJWid856qnjBuZL","timestamp":1731829703,"url":"m.cengbang.com%2Fchanpin%2Fjiajun%2Fjjpjc.html","signature":"5d12a2db9ca8e5ec27acec7d4c86653021fd1df5","rawString":"jsapi_ticket=&noncestr=kUJWid856qnjBuZL&timestamp=1731829703&url=m.cengbang.com%2Fchanpin%2Fjiajun%2Fjjpjc.html"}