var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"S3897QPAnBO2ga30","timestamp":1731943546,"url":"m.cengbang.com%2Fchanpin%2Fniannianbuwang%2Fnnbwyk.html","signature":"c103bb615b55670d8791dc63d4942c21635b772d","rawString":"jsapi_ticket=&noncestr=S3897QPAnBO2ga30&timestamp=1731943546&url=m.cengbang.com%2Fchanpin%2Fniannianbuwang%2Fnnbwyk.html"}