重构命令执行器和防火墙管理逻辑

- 优化Base.go中防火墙清空命令，使用更结构化的命令执行方式
- 修改Proxy.go中Xray安装命令，改用SingleLineCommandExecutor
- 重构Excutor.go，新增RealTimeCommandExecutor方法，支持实时输出命令执行日志
- 简化命令执行日志输出，移除冗余的日志前缀
- 改进管道命令执行的日志记录，增加可读性

agent-wdd/cmd/Base.go

@@ -146,8 +146,57 @@ func addBaseSubcommands(cmd *cobra.Command) {
 
 			// 清空路由表
 			log.Info("清空路由表...")
-			op.HardCodeCommandExecutor("iptables -F && iptables -t nat -F && iptables -t mangle -F && iptables -t raw -F")
-			op.HardCodeCommandExecutor("ip6tables -F && ip6tables -t nat -F && ip6tables -t mangle -F && ip6tables -t raw -F")
+
+			commandExecutor := [][]string{
+				{
+					"iptables",
+					"-F",
+				},
+				{
+					"iptables",
+					"-t",
+					"nat",
+					"-F",
+				},
+				{
+					"iptables",
+					"-t",
+					"mangle",
+					"-F",
+				},
+				{
+					"iptables",
+					"-t",
+					"raw",
+					"-F",
+				},
+				{
+					"ip6tables",
+					"-F",
+				},
+				{
+					"ip6tables",
+					"-t",
+					"nat",
+					"-F",
+				},
+				{
+					"ip6tables",
+					"-t",
+					"mangle",
+					"-F",
+				},
+				{
+					"ip6tables",
+					"-t",
+					"raw",
+					"-F",
+				},
+			}
+
+			for _, command := range commandExecutor {
+				op.SingleLineCommandExecutor(command)
+			}
 
 			log.Info("Firewall 关闭成功!")
 		},
@@ -272,7 +321,7 @@ func addHarborSubcommands(harborCmd *cobra.Command) {
 
 			// 运行install.sh
 			op.SingleLineCommandExecutor([]string{"cd", "/root/wdd/harbor"})
-			ok, log1 := op.SingleLineCommandExecutor([]string{"/bin/bash", "/root/wdd/harbor/install.sh"})
+			ok, log1 := op.RealTimeCommandExecutor([]string{"/bin/bash", "/root/wdd/harbor/install.sh"})
 			if !ok {
 				log.Error("安装harbor失败: %s", log1)
 				return