var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"8HCmviqNndz8ykXB","timestamp":1731839658,"url":"m.cengbang.com%2Fchanpin%2Fluzhiyuan%2Flzyzt.html","signature":"7d914a8e03d0417d72090dd550a4cc3d50b5bb06","rawString":"jsapi_ticket=&noncestr=8HCmviqNndz8ykXB&timestamp=1731839658&url=m.cengbang.com%2Fchanpin%2Fluzhiyuan%2Flzyzt.html"}