增加执行系统命令的文档

cmd/execute.go

@@ -0,0 +1,58 @@
+// Package cmd...
+//
+// Description : cmd...
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 2021-11-12 2:21 下午
+package cmd
+
+import (
+	"os/exec"
+	"strings"
+
+	"git.zhangdeman.cn/zhangdeman/gopkg/util"
+)
+
+// Execute 执行指令
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 2:22 下午 2021/11/12
+func Execute(cmdConfig Config) *Result {
+	if len(cmdConfig.WorkDir) == 0 {
+		cmdConfig.WorkDir, _ = util.GetProjectPath()
+	}
+	paramList := buildCmdParameter(cmdConfig.Script, cmdConfig.ParameterList)
+	cmdInstance := exec.Command(cmdConfig.Command, paramList...)
+	// 设置指令的工作目录
+	cmdInstance.Dir = cmdConfig.WorkDir
+	result := &Result{
+		Err:            nil,
+		Output:         nil,
+		WorkDir:        cmdConfig.WorkDir,
+		ExecuteCommand: cmdConfig.Command + " " + strings.Join(paramList, " "),
+	}
+	result.Output, result.Err = cmdInstance.CombinedOutput()
+	return result
+}
+
+// buildCmdParameter 构建参数列表
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 2:53 下午 2021/11/12
+func buildCmdParameter(script string, parameterList []Parameter) []string {
+	paramList := make([]string, 0)
+	if len(script) > 0 {
+		paramList = append(paramList, script)
+	}
+	for _, item := range parameterList {
+		if len(item.Key) == 0 {
+			paramList = append(paramList, item.Value)
+			continue
+		}
+		paramList = append(paramList, item.Key+"="+item.Value)
+	}
+	return paramList
+}