var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"J0zZ8z0usVH2az0Q","timestamp":1731898646,"url":"m.cengbang.com%2Fchanpin%2Fjiabaier%2Fjbesnlwd.html","signature":"5ea5aefab4374d7bcea46dd0a345f21de3d8326e","rawString":"jsapi_ticket=&noncestr=J0zZ8z0usVH2az0Q&timestamp=1731898646&url=m.cengbang.com%2Fchanpin%2Fjiabaier%2Fjbesnlwd.html"}