var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"gNlvShQteOjLZOmn","timestamp":1731815410,"url":"m.cengbang.com%2Fchanpin%2Fzixuan%2Fzxxlj.html","signature":"5007409f44dfffd5ffee6a1b84a242dc93b138cd","rawString":"jsapi_ticket=&noncestr=gNlvShQteOjLZOmn&timestamp=1731815410&url=m.cengbang.com%2Fchanpin%2Fzixuan%2Fzxxlj.html"}