var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"EfblSbgmJwkBDQoN","timestamp":1727796974,"url":"m.cengbang.com%2Fchanpin%2Froxy%2Froxyrzt.html","signature":"ca44d6fa65fedbbfbf15f2b5c446a4022c8493c9","rawString":"jsapi_ticket=&noncestr=EfblSbgmJwkBDQoN&timestamp=1727796974&url=m.cengbang.com%2Fchanpin%2Froxy%2Froxyrzt.html"}