From 7218a4f4ded4d93f5a3e7cc0b0db6a2fb9fb74df Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E6=99=AF=E9=98=B3?= <1656488874@qq.com>
Date: Thu, 26 Sep 2019 09:37:10 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E6=97=A5=E5=BF=97=E6=89=93?=
 =?UTF-8?q?=E5=8D=B0?=
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---
 backend/services/task.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/backend/services/task.go b/backend/services/task.go
index bcd5cd2e..4c02eead 100644
--- a/backend/services/task.go
+++ b/backend/services/task.go
@@ -139,11 +139,11 @@ func ExecuteShellCmd(cmdStr string, cwd string, t model.Task, s model.Spider) (e
 	go func() {
 		// 传入信号，此处阻塞
 		signal := <-ch
-
+		log.Infof("cancel process signal: %s", signal)
 		if signal == constants.TaskCancel {
 			// 取消进程
 			if err := cmd.Process.Kill(); err != nil {
-				log.Errorf(err.Error())
+				log.Errorf("process kill error: %s", err.Error())
 				debug.PrintStack()
 				return
 			}
@@ -153,7 +153,7 @@ func ExecuteShellCmd(cmdStr string, cwd string, t model.Task, s model.Spider) (e
 		// 保存任务
 		t.FinishTs = time.Now()
 		if err := t.Save(); err != nil {
-			log.Infof(err.Error())
+			log.Infof("save task error: %s", err.Error())
 			debug.PrintStack()
 			return
 		}