feat: 优化计划任务脚本执行输出 (#2637)

backend/i18n/lang/en.yaml

@@ -127,4 +127,4 @@ ErrUserFindErr: "Failed to find user {{ .name }} {{ .err }}"
 ErrFirewall: "No firewalld or ufw service is detected. Please check and try again!"
 
 #cronjob
-ErrBashExecute: "Script execution error, please check stderr-related information in the task output text field."
+ErrBashExecute: "Script execution error, please check the specific information in the task output text area."

backend/i18n/lang/zh-Hant.yaml

@@ -127,4 +127,4 @@ ErrUserFindErr: "用戶 {{ .name }} 查找失敗 {{ .err }}"
 ErrFirewall: "當前未檢測到系統 firewalld 或 ufw 服務，請檢查後重試！"
 
 #cronjob
-ErrBashExecute: "腳本執行錯誤，請在任務輸出文本區域中查看 stderr 相關信息。"
+ErrBashExecute: "腳本執行錯誤，請在任務輸出文本域中查看具體信息。"

backend/i18n/lang/zh.yaml

@@ -127,4 +127,4 @@ ErrUserFindErr: "用户 {{ .name }} 查找失败 {{ .err }}"
 ErrFirewall: "当前未检测到系统 firewalld 或 ufw 服务，请检查后重试！"
 
 #cronjob
-ErrBashExecute: "脚本执行错误，请在任务输出文本域中查看 stderr 相关信息。"
+ErrBashExecute: "脚本执行错误，请在任务输出文本域中查看具体信息。"

backend/utils/cmd/cmd.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"context"
 	"fmt"
+	"io"
 	"os/exec"
 	"strings"
 	"time"
@@ -88,24 +89,19 @@ func ExecCronjobWithTimeOut(cmdStr string, workdir string, timeout time.Duration
 	var stdout, stderr bytes.Buffer
 	cmd.Stdout = &stdout
 	cmd.Stderr = &stderr
+	output := new(bytes.Buffer)
+	cmd.Stdout = io.MultiWriter(output, cmd.Stdout)
+	cmd.Stderr = io.MultiWriter(output, cmd.Stderr)
+
 	err := cmd.Run()
 	if ctx.Err() == context.DeadlineExceeded {
 		return "", buserr.New(constant.ErrCmdTimeout)
 	}
 
-	errMsg := ""
 	if len(stderr.String()) != 0 {
-		errMsg = fmt.Sprintf("stderr:\n%s", stderr.String())
 		err = buserr.New(constant.ErrBashExecute)
 	}
-	if len(stdout.String()) != 0 {
-		if len(errMsg) != 0 {
-			errMsg = fmt.Sprintf("%s \n\n stdout:\n%s", errMsg, stdout.String())
-		} else {
-			errMsg = fmt.Sprintf("stdout:\n %s", stdout.String())
-		}
-	}
-	return errMsg, err
+	return output.String(), err
 }
 
 func Execf(cmdStr string, a ...interface{}) (string, error) {