var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"v9UmSnj35uKHwSF9","timestamp":1727739130,"url":"m.cengbang.com%2Fchanpin%2Fxiake%2Fxkstb.html","signature":"d3d4886314c8ccf1120fac4c2fd41f775a03627b","rawString":"jsapi_ticket=&noncestr=v9UmSnj35uKHwSF9&timestamp=1727739130&url=m.cengbang.com%2Fchanpin%2Fxiake%2Fxkstb.html"}