var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Zs8GiutsMf3kBJ3i","timestamp":1727842874,"url":"m.cengbang.com%2Fchanpin%2Fchengxifu%2Fsxfyhb.html","signature":"c8f44939c0d9ca35790e9fc801facc6dde998efa","rawString":"jsapi_ticket=&noncestr=Zs8GiutsMf3kBJ3i&timestamp=1727842874&url=m.cengbang.com%2Fchanpin%2Fchengxifu%2Fsxfyhb.html"}