var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ovN7loMLmC1R7PTQ","timestamp":1727724911,"url":"m.cengbang.com%2Fchanpin%2Fyuanmuxuan%2Fymxczj.html","signature":"69417d988d8cd5a6b6993de4de7f8112528b9fe5","rawString":"jsapi_ticket=&noncestr=ovN7loMLmC1R7PTQ&timestamp=1727724911&url=m.cengbang.com%2Fchanpin%2Fyuanmuxuan%2Fymxczj.html"}