var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"gpuhOeqR1llcXjLN","timestamp":1731832822,"url":"m.cengbang.com%2Fchanpin%2Fenhuadayaofang%2Fehdyfydlt.html","signature":"37baf3e0eee09adfdaf55c31121fe9e2d736bb20","rawString":"jsapi_ticket=&noncestr=gpuhOeqR1llcXjLN&timestamp=1731832822&url=m.cengbang.com%2Fchanpin%2Fenhuadayaofang%2Fehdyfydlt.html"}