var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"JlROwTsUxWJI1Zk5","timestamp":1727719969,"url":"m.cengbang.com%2Fchanpin%2Fvunsun%2Fvunsunfjsl.html","signature":"89870d10deefa9316cd97370258f5aade15ead1e","rawString":"jsapi_ticket=&noncestr=JlROwTsUxWJI1Zk5&timestamp=1727719969&url=m.cengbang.com%2Fchanpin%2Fvunsun%2Fvunsunfjsl.html"}