var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"OoAv38S2oVjsykdt","timestamp":1731832350,"url":"m.cengbang.com%2Fchanpin%2Faisai%2Fasetlgx.html","signature":"43ad39dc144869702dd9ee9b61b3e882b30cfd6f","rawString":"jsapi_ticket=&noncestr=OoAv38S2oVjsykdt&timestamp=1731832350&url=m.cengbang.com%2Fchanpin%2Faisai%2Fasetlgx.html"}