var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"yHdxW5YficXV93tz","timestamp":1731829125,"url":"m.cengbang.com%2Fchanpin%2Fluxixi%2Flxxytt.html","signature":"30c10b118a7a4d825dec62298ddde35ec477bf7c","rawString":"jsapi_ticket=&noncestr=yHdxW5YficXV93tz&timestamp=1731829125&url=m.cengbang.com%2Fchanpin%2Fluxixi%2Flxxytt.html"}