1

business/jxstore/event/event_tcp.go

@@ -89,12 +89,10 @@ func handleConn(c net.Conn) error {
 			callback = true
 		}
 
-		t, ok := PrintObject[printNo]
-		if !ok {
-			t = NewTcpClient()
-			buildAllMap(t, printNo)
-			PrintObject[printNo] = t
-		}
+		t := NewTcpClient()
+		buildAllMap(t, printNo)
+		PrintObject[printNo] = t
+
 		if strings.Contains(string(buffer[0:n]), "print_no_clear") { // 清理缓存
 			param := struct {
 				PrintNoClear json.Number `json:"print_no_clear"`

business/jxstore/event/event_tcp_utils.go

@@ -652,7 +652,7 @@ func Heartbeat(c net.Conn, t *TcpClient, data string, printNo string) {
 		buildAllMap(t, printNo)
 		//t.TimeoutMap[printNo] <- true
 		HandleTcpMessages(t, printNo)
-		doPrint(t, printNo)
+		//doPrint(t, printNo)
 		if status == printerStatusOnline {
 			//t.printFail()
 		}
@@ -667,10 +667,10 @@ func Heartbeat(c net.Conn, t *TcpClient, data string, printNo string) {
 		//在加到连接池中已经更新了时间，所以放在else里
 		t.setPrintStatusTime(printNo)
 	}
+	doPrint(t, printNo)
 	//状态不一致再更新状态（可能缺纸了，过热了等）
 	t.setPrintStatus(printNo, status)
 	changePrinterStatus(printNo, status)
-	doPrint(t, printNo)
 }
 
 // Callback 打印成功回调