diff --git a/business/jxstore/event/event_tcp.go b/business/jxstore/event/event_tcp.go
index 2bec035a0..25da67456 100644
--- a/business/jxstore/event/event_tcp.go
+++ b/business/jxstore/event/event_tcp.go
@@ -28,6 +28,7 @@ const (
 	printMsgFail        = -1 //打印失败（打印机报出）
 	printMsgErr         = -2 //京西报出
 
+	heartErrNormal       = "00" //正常
 	heartErrWithoutPaper = "04" //心跳错，缺纸
 	heartErrHot          = "08" //过热
 
@@ -96,14 +97,24 @@ var (
 	}
 )
 
+type PrintInfo struct {
+	C      net.Conn
+	Status int // 2 //在线缺纸 1  //在线 -1 //离线
+}
+
 //连接的客户端,吧每个客户端都放进来
 type TcpClient struct {
-	Clients map[string]net.Conn
+	Clients map[string]*PrintInfo
 	s       *sync.RWMutex
 }
 
+type GetPrintStatus struct {
+	PrintNo string //打印机编号
+
+}
+
 func ListenTcp() {
-	tcpClient.Clients = make(map[string]net.Conn)
+	tcpClient.Clients = make(map[string]*PrintInfo)
 	l, err := net.Listen("tcp", ":8000")
 	if err != nil {
 		fmt.Println("listen error:", err)
@@ -141,6 +152,8 @@ func handleConn(c net.Conn) {
 			}
 			return
 		}
+		//也可能是查状态的
+
 		//看是心跳还是打印返回
 		data := hex.EncodeToString(buffer[:n])
 		//证明是心跳
@@ -150,10 +163,20 @@ func handleConn(c net.Conn) {
 			printNo = string(printNoData)
 			globals.SugarLogger.Debugf("handleConn printno :[%v]", printNo)
 			if tcpClient.Clients[printNo] == nil {
-				tcpClient.Clients[printNo] = c
+				printInfo := &PrintInfo{
+					C:      c,
+					Status: printStatus2JxStatus(data[len(data)-8 : len(data)-6]),
+				}
+				tcpClient.Clients[printNo] = printInfo
 			} else {
 				//改变打印机状态
-				changePrinterStatus(printNo, printerStatusOnline)
+				//changePrinterStatus(printNo, printerStatusOnline)
+				if tcpClient.Clients[printNo] != nil {
+					status := printStatus2JxStatus(data[len(data)-8 : len(data)-6])
+					if tcpClient.Clients[printNo].Status != status {
+						tcpClient.Clients[printNo].Status = status
+					}
+				}
 			}
 		} else if strings.Contains(data, printText) {
 			globals.SugarLogger.Debugf("handleConn print: %v", data)
@@ -162,6 +185,15 @@ func handleConn(c net.Conn) {
 	}
 }
 
+func printStatus2JxStatus(printStatus string) (status int) {
+	if printStatus == heartErrWithoutPaper {
+		return printerStatusOnlineWithoutPaper
+	} else if printStatus == heartErrNormal {
+		return printerStatusOnline
+	}
+	return status
+}
+
 func changePrintMsg(data string) (err error) {
 	var (
 		db               = dao.GetDB()
@@ -217,11 +249,14 @@ func HandleTcpMessages() {
 			if printMsg != nil {
 				if err = checkPrintMsg(printMsg); err == nil {
 					if tcpClient.Clients[printMsg.PrintNo] != nil {
-						c = tcpClient.Clients[printMsg.PrintNo]
-						data, err = buildMsg(printMsg)
-					} else {
-						changePrinterStatus(printMsg.PrintNo, printerStatusOffline)
+						if tcpClient.Clients[printMsg.PrintNo].C != nil {
+							c = tcpClient.Clients[printMsg.PrintNo].C
+							data, err = buildMsg(printMsg)
+						}
 					}
+					//else {
+					//	changePrinterStatus(printMsg.PrintNo, printerStatusOffline)
+					//}
 				}
 			} else {
 				err = fmt.Errorf("未查询到此printMsg")