Merge remote-tracking branch 'origin/mark' into don

business/jxutils/tasksch/task_man.go

@@ -51,3 +51,10 @@ func GetTasks(taskID string, fromStatus, toStatus int, lastHours int, createdBy
 func ManageTask(task ITask) ITask {
 	return defTaskMan.ManageTask(task)
 }
+
+func IsTaskRunning(taskID string) bool {
+	if taskList := GetTasks(taskID, TaskStatusBegin, TaskStatusWorking, 36, ""); len(taskList) > 0 {
+		return true
+	}
+	return false
+}