增加喜用命令执行

define/result.go

@@ -0,0 +1,20 @@
+// Package define ...
+//
+// Description : define ...
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 2022-05-20 22:00
+package define
+
+// Result 执行结果
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 22:00 2022/5/20
+type Result struct {
+	Err        error  // 异常信息
+	Output     []byte // 输出的内容
+	StartTime  int64  // 开始时间
+	FinishTime int64  // 完成时间
+}

execute.go

@@ -0,0 +1,50 @@
+// Package linux ...
+//
+// Description : command ...
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 2022-05-20 21:48
+package command
+
+import (
+	"command/define"
+	"errors"
+	"os/exec"
+	"time"
+)
+
+// Execute 执行系统命令
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 21:49 2022/5/20
+func Execute(workDir string, command string, param []string) define.Result {
+	//执行命令
+	result := define.Result{
+		Err:        nil,
+		Output:     nil,
+		StartTime:  time.Now().UnixNano(),
+		FinishTime: 0,
+	}
+	defer func() {
+		result.FinishTime = time.Now().UnixNano()
+	}()
+	cmdInstance := exec.Command(command, param...)
+	cmdInstance.Dir = workDir
+	result.Output, result.Err = cmdInstance.CombinedOutput()
+	return result
+}
+
+// Check 检测命令
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 21:57 2022/5/20
+func Check(command string) (string, error) {
+	if path, err := exec.LookPath(command); err != nil {
+		return "", errors.New(command + " 命令不存在 : " + err.Error())
+	} else {
+		return path, nil
+	}
+}