开机打印

business/jxstore/event/event_tcp.go

@@ -189,6 +189,48 @@ func handleConn(c net.Conn) {
 					Status: printStatus2JxStatus(data[len(data)-8 : len(data)-6]),
 				}
 				tcpClient.Clients[printNo] = printInfo
+				//新开机的打印失败和错误的
+				var (
+					db = dao.GetDB()
+				)
+				prints, _ := dao.GetPrintMsgsFail(db, time.Now().Add(time.Hour*3), time.Now())
+				for _, printMsg := range prints {
+					var (
+						data []byte
+						c    net.Conn
+					)
+					if printMsg != nil {
+						if err = checkPrintMsg(printMsg); err == nil {
+							if tcpClient.Clients[printMsg.PrintNo] != nil {
+								if tcpClient.Clients[printMsg.PrintNo].C != nil {
+									c = tcpClient.Clients[printMsg.PrintNo].C
+									data, err = buildMsg(printMsg)
+								}
+							}
+						}
+					}
+					if err != nil {
+						printMsg.Status = printMsgErr
+						printMsg.Comment = err.Error()
+						dao.UpdateEntity(db, printMsg, "Status", "Comment")
+						delete(tcpClient.Clients, printMsg.PrintNo)
+						if c != nil {
+							c.Close()
+						}
+					} else {
+						if c != nil {
+							if _, err = c.Write(data); err != nil {
+								globals.SugarLogger.Debugf("handleTcpMessages err [%v]", err)
+								delete(tcpClient.Clients, printMsg.PrintNo)
+								c.Close()
+							} else {
+								globals.SugarLogger.Debugf("handleTcpMessages success, data: %v", hex.EncodeToString(data))
+								printMsg.Status = printMsgAlreadySend
+								dao.UpdateEntity(db, printMsg, "Status", "Comment")
+							}
+						}
+					}
+				}
 			} else {
 				//改变打印机状态
 				//changePrinterStatus(printNo, printerStatusOnline)
@@ -261,7 +303,7 @@ func HandleTcpMessages() {
 		//一直读？
 		var err error
 		time.Sleep(time.Second / 2)
-		prints, _ := dao.GetPrintMsgs(db, printMsgWait, offset, pageSize)
+		prints, _ := dao.GetPrintMsgs(db, printMsgWait, time.Now().Add(time.Hour*3), time.Now(), offset, pageSize)
 		for _, printMsg := range prints {
 			var (
 				data []byte