var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"WidSXwaquUwkzOQc","timestamp":1731957521,"url":"m.cengbang.com%2Fchanpin%2FLUXLEAD%2Fluxleadnsxfcs.html","signature":"4dc2bb4e001d653f3fdc1ca126fd2d520b64a09e","rawString":"jsapi_ticket=&noncestr=WidSXwaquUwkzOQc&timestamp=1731957521&url=m.cengbang.com%2Fchanpin%2FLUXLEAD%2Fluxleadnsxfcs.html"}