var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"2sJpjjNkyeceJ9Nt","timestamp":1727720140,"url":"m.cengbang.com%2Fchanpin%2Faiyu%2Faybsjf.html","signature":"eee0aec5d4e9cbaf75c9103eb15f6b711a39e2ff","rawString":"jsapi_ticket=&noncestr=2sJpjjNkyeceJ9Nt×tamp=1727720140&url=m.cengbang.com%2Fchanpin%2Faiyu%2Faybsjf.html"}