var moudleSocket; var ZFKUtil = { initZFK:function(param,callback){ moudleSocket = api.require("moduleDemo") moudleSocket.createTcp({ host: param.host, port: param.port }, function (ret, err) { callback(ret,err) }) }, createTcp:function(param,callback){ moudleSocket.createTcp({ host: param.host, port: param.port }, function (ret, err) { callback(ret,err) }) }, sendMsg:function(param,callback){ moudleSocket.send({msg:param.msg},function (ret, err) { callback(ret,err) }) } } export { ZFKUtil }