- optimize tasksch channel.

business/jxutils/tasksch/task.go

@@ -101,8 +101,8 @@ func (t *BaseTask) Init(parallelCount, batchSize int, isContinueWhenError bool,
 	t.TerminatedAt = utils.DefaultTimeValue
 	t.TotalItemCount = totalItemCount
 	t.TotalJobCount = totalJobCount
-	t.quitChan = make(chan int, 1)
-	t.finishChan = make(chan int, 1)
+	t.quitChan = make(chan int)
+	t.finishChan = make(chan int)
 	t.Status = TaskStatusWorking
 
 	t.C = t.finishChan
@@ -228,11 +228,17 @@ func (t *BaseTask) run(taskHandler func()) {
 		}()
 
 		taskHandler()
+		select {
+		case <-t.quitChan:
+		default:
+			close(t.quitChan)
+		}
 		for _, subTask := range t.Children {
 			if _, err := subTask.GetResult(0); err != nil {
 				globals.SugarLogger.Warnf("BaseTask run, failed with error:%v", err)
 			}
 		}
+		close(t.finishChan)
 	})
 }