diff --git a/base/tcp/tcp.go b/base/tcp/tcp.go
index c972569e..a29d3691 100644
--- a/base/tcp/tcp.go
+++ b/base/tcp/tcp.go
@@ -12,6 +12,25 @@ import (
 	"strings"
 )
 
+func _port_list(m *ice.Message) string {
+	return ""
+}
+func _port_get(m *ice.Message) string {
+	current := kit.Int(m.Conf(PORT, "meta.current"))
+	end := kit.Int(m.Conf(PORT, "meta.end"))
+	if current >= end {
+		current = kit.Int(m.Conf(PORT, "meta.begin"))
+	}
+	for i := current; i < end; i++ {
+		if m.Cmd(cli.SYSTEM, "lsof", "-i", kit.Format(":%d", i)).Append(cli.CMD_CODE) != "0" {
+			m.Conf(PORT, "meta.current", i)
+			m.Log_CREATE(PORT, i)
+			return kit.Format("%d", i)
+		}
+	}
+	return ""
+}
+
 func _ip_list(m *ice.Message, ifname string) {
 	if ifs, e := net.Interfaces(); m.Assert(e) {
 		for _, v := range ifs {
@@ -43,34 +62,8 @@ func _ip_islocal(m *ice.Message, ip string) (ok bool) {
 		return true
 	}
 
-	msg := m.Spawn()
-	_ip_list(msg, "")
-	msg.Table(func(index int, value map[string]string, head []string) {
-		if value["ip"] == ip {
-			ok = true
-		}
-	})
-	return ok
+	return m.Richs(IP, kit.Keys("meta.white"), ip, nil) != nil
 }
-func _port_list(m *ice.Message) string {
-	return ""
-}
-func _port_get(m *ice.Message) string {
-	current := kit.Int(m.Conf(PORT, "meta.current"))
-	end := kit.Int(m.Conf(PORT, "meta.end"))
-	if current >= end {
-		current = kit.Int(m.Conf(PORT, "meta.begin"))
-	}
-	for i := current; i < end; i++ {
-		if m.Cmd(cli.SYSTEM, "lsof", "-i", kit.Format(":%d", i)).Append(cli.CMD_CODE) != "0" {
-			m.Conf(PORT, "meta.current", i)
-			m.Log_CREATE(PORT, i)
-			return kit.Format("%d", i)
-		}
-	}
-	return ""
-}
-
 func IPIsLocal(m *ice.Message, ip string) bool {
 	return _ip_islocal(m, ip)
 }
@@ -82,15 +75,26 @@ const (
 
 var Index = &ice.Context{Name: "tcp", Help: "通信模块",
 	Configs: map[string]*ice.Config{
-		PORT: &ice.Config{Name: "port", Help: "端口", Value: kit.Data(
+		PORT: {Name: "port", Help: "端口", Value: kit.Data(
 			"begin", 10000, "current", 10000, "end", 20000,
 		)},
+		IP: {Name: "ip", Help: "地址", Value: kit.Data(
+			"black", kit.Dict(),
+			"white", kit.Data(kit.MDB_SHORT, kit.MDB_TEXT),
+		)},
 	},
 	Commands: map[string]*ice.Command{
 		ice.CTX_INIT: {Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) { m.Load() }},
 		ice.CTX_EXIT: {Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) { m.Save(PORT) }},
 
-		IP: {Name: "ip", Help: "地址", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
+		IP: {Name: "ip", Help: "地址", Action: map[string]*ice.Action{
+			"white": {Name: "show ip", Help: "白名单", Hand: func(m *ice.Message, arg ...string) {
+				m.Rich(IP, kit.Keys("meta.white"), kit.Dict(
+					kit.MDB_NAME, "",
+					kit.MDB_TEXT, arg[0],
+				))
+			}},
+		}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
 			_ip_list(m, "")
 		}},
 		PORT: {Name: "port", Help: "端口", Action: map[string]*ice.Action{
diff --git a/misc/docker/docker.go b/misc/docker/docker.go
index 4a65aede..8d6137e8 100644
--- a/misc/docker/docker.go
+++ b/misc/docker/docker.go
@@ -4,6 +4,7 @@ import (
 	ice "github.com/shylinux/icebergs"
 	"github.com/shylinux/icebergs/base/cli"
 	"github.com/shylinux/icebergs/base/gdb"
+	"github.com/shylinux/icebergs/base/mdb"
 	"github.com/shylinux/icebergs/base/web"
 	"github.com/shylinux/icebergs/core/code"
 	kit "github.com/shylinux/toolkits"
@@ -12,20 +13,86 @@ import (
 )
 
 const DOCKER = "docker"
+const (
+	IMAGE     = "image"
+	CONTAINER = "container"
+)
 
 var Index = &ice.Context{Name: "docker", Help: "虚拟机",
 	Caches: map[string]*ice.Cache{},
 	Configs: map[string]*ice.Config{
-		INSTALL: {Name: "install", Help: "安装", Value: kit.Data("path", "usr/install",
-			"linux", "https://dl.google.com/go/go1.14.2.linux-amd64.tar.gz",
-			"darwin", "https://dl.google.com/go/go1.14.2.darwin-amd64.pkg",
-			"windows", "https://dl.google.com/go/go1.14.2.windows-amd64.msi",
-			"source", "https://dl.google.com/go/go1.14.2.src.tar.gz",
-			"target", "usr/local",
-		)},
-		DOCKER: {Name: "docker", Help: "虚拟机", Value: kit.Data(kit.MDB_SHORT, "name", "build", []interface{}{})},
+		DOCKER: {Name: "docker", Help: "虚拟机", Value: kit.Data(
+			kit.MDB_SHORT, "name", "build", []interface{}{}),
+		},
 	},
 	Commands: map[string]*ice.Command{
+		IMAGE: {Name: "image", Help: "镜像管理", Meta: kit.Dict("detail", []string{"运行", "清理", "删除"}), List: ListLook("IMAGE_ID"), Action: map[string]*ice.Action{
+			"run": {Name: "run", Help: "运行", Hand: func(m *ice.Message, arg ...string) {
+				m.Cmdy(cli.SYSTEM, DOCKER, "run", "-dt", m.Option("REPOSITORY")+":"+m.Option("TAG"))
+			}},
+			"prune": {Name: "prune", Help: "清理", Hand: func(m *ice.Message, arg ...string) {
+				m.Cmdy(cli.SYSTEM, DOCKER, "prune", "-f")
+			}},
+			mdb.DELETE: {Name: "delete", Help: "删除", Hand: func(m *ice.Message, arg ...string) {
+				m.Cmdy(cli.SYSTEM, DOCKER, "rm", m.Option("IMAGE_ID"))
+			}},
+		}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
+			prefix := []string{cli.SYSTEM, DOCKER, IMAGE}
+			if len(arg) > 0 {
+				// 容器详情
+				res := m.Cmdx(prefix, "inspect", arg[0])
+				m.Push("detail", kit.KeyValue(map[string]interface{}{}, "", kit.Parse(nil, "", kit.Split(res)...)))
+				return
+			}
+
+			// 镜像列表
+			m.Split(strings.Replace(m.Cmdx(prefix, "ls"), "IMAGE ID", "IMAGE_ID", 1), "index", " ", "\n")
+			m.Sort("REPOSITORY")
+		}},
+		CONTAINER: {Name: "container", Help: "容器管理", List: ListLook("CONTAINER_ID"), Meta: kit.Dict("detail", []string{"进入", "启动", "停止", "重启", "清理", "编辑", "删除"}), Action: map[string]*ice.Action{
+			"prune": {Name: "prune", Help: "清理", Hand: func(m *ice.Message, arg ...string) {
+				m.Cmdy(cli.SYSTEM, DOCKER, "prune", "-f")
+				m.Cmdy(prefix, "prune", "-f")
+			}},
+		}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
+			prefix := []string{cli.SYSTEM, DOCKER, CONTAINER}
+			if len(arg) > 1 && arg[0] == "action" {
+				switch arg[1] {
+				case "进入":
+					m.Cmdy(cli.SYSTEM, "tmux", "new-window", "-t", m.Option("NAMES"), "-n", m.Option("NAMES"),
+						"-PF", "#{session_name}:#{window_name}.1", "docker exec -it "+m.Option("NAMES")+" bash").Set("append")
+					return
+				case "停止":
+					m.Cmdy(prefix, "stop", m.Option("CONTAINER_ID"))
+				case "启动":
+					m.Cmdy(prefix, "start", m.Option("CONTAINER_ID"))
+				case "重启":
+					m.Cmdy(prefix, "restart", m.Option("CONTAINER_ID"))
+				case "清理":
+					m.Cmdy(prefix, "prune", "-f")
+				case "modify":
+					switch arg[2] {
+					case "NAMES":
+						m.Cmdy(prefix, "rename", arg[4], arg[3])
+					}
+				case "delete":
+					m.Cmdy(prefix, "rm", m.Option("CONTAINER_ID")).Set("append")
+				}
+				return
+			}
+
+			if len(arg) > 0 {
+				// 容器详情
+				res := m.Cmdx(prefix, "inspect", arg[0])
+				m.Push("detail", kit.KeyValue(map[string]interface{}{}, "", kit.Parse(nil, "", kit.Split(res)...)))
+				return
+			}
+
+			// 容器列表
+			m.Split(strings.Replace(m.Cmdx(prefix, "ls", "-a"), "CONTAINER ID", "CONTAINER_ID", 1), "index", " ", "\n")
+			m.Sort("NAMES")
+		}},
+
 		"init": {Name: "init", Help: "初始化", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
 			m.Watch(gdb.DREAM_START, m.Prefix("auto"))
 
@@ -65,77 +132,6 @@ var Index = &ice.Context{Name: "docker", Help: "虚拟机",
 			})
 		}},
 
-		"image": {Name: "image", Help: "镜像管理", Meta: kit.Dict("detail", []string{"运行", "清理", "删除"}), List: ListLook("IMAGE_ID"), Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
-			prefix := []string{cli.SYSTEM, "docker", "image"}
-			if len(arg) > 1 && arg[0] == "action" {
-				switch arg[1] {
-				case "运行":
-					m.Cmdy(prefix[:2], "run", "-dt", m.Option("REPOSITORY")+":"+m.Option("TAG")).Set("append")
-					return
-				case "清理":
-					m.Cmdy(prefix, "prune", "-f").Set("append")
-					return
-				case "delete":
-					m.Cmdy(prefix, "rm", m.Option("IMAGE_ID")).Set("append")
-					return
-				}
-			}
-
-			if len(arg) > 0 {
-				// 容器详情
-				res := m.Cmdx(prefix, "inspect", arg[0])
-				m.Push("detail", kit.KeyValue(map[string]interface{}{}, "", kit.Parse(nil, "", kit.Split(res)...)))
-				return
-			}
-
-			if len(arg) > 0 {
-				// 下载镜像
-				m.Cmdy(prefix, "pull", arg[0]+":"+kit.Select("latest", arg, 1)).Set("append")
-				return
-			}
-
-			// 镜像列表
-			m.Split(strings.Replace(m.Cmdx(prefix, "ls"), "IMAGE ID", "IMAGE_ID", 1), "index", " ", "\n")
-			m.Sort("REPOSITORY")
-		}},
-		"container": {Name: "container", Help: "容器管理", List: ListLook("CONTAINER_ID"), Meta: kit.Dict("detail", []string{"进入", "启动", "停止", "重启", "清理", "编辑", "删除"}), Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
-			prefix := []string{cli.SYSTEM, "docker", "container"}
-			if len(arg) > 1 && arg[0] == "action" {
-				switch arg[1] {
-				case "进入":
-					m.Cmdy(cli.SYSTEM, "tmux", "new-window", "-t", m.Option("NAMES"), "-n", m.Option("NAMES"),
-						"-PF", "#{session_name}:#{window_name}.1", "docker exec -it "+m.Option("NAMES")+" bash").Set("append")
-					return
-				case "停止":
-					m.Cmdy(prefix, "stop", m.Option("CONTAINER_ID"))
-				case "启动":
-					m.Cmdy(prefix, "start", m.Option("CONTAINER_ID"))
-				case "重启":
-					m.Cmdy(prefix, "restart", m.Option("CONTAINER_ID"))
-				case "清理":
-					m.Cmdy(prefix, "prune", "-f")
-				case "modify":
-					switch arg[2] {
-					case "NAMES":
-						m.Cmdy(prefix, "rename", arg[4], arg[3])
-					}
-				case "delete":
-					m.Cmdy(prefix, "rm", m.Option("CONTAINER_ID")).Set("append")
-				}
-				return
-			}
-
-			if len(arg) > 0 {
-				// 容器详情
-				res := m.Cmdx(prefix, "inspect", arg[0])
-				m.Push("detail", kit.KeyValue(map[string]interface{}{}, "", kit.Parse(nil, "", kit.Split(res)...)))
-				return
-			}
-
-			// 容器列表
-			m.Split(strings.Replace(m.Cmdx(prefix, "ls", "-a"), "CONTAINER ID", "CONTAINER_ID", 1), "index", " ", "\n")
-			m.Sort("NAMES")
-		}},
 		"command": {Name: "command", Help: "命令", List: kit.List(
 			kit.MDB_INPUT, "text", "name", "CONTAINER_ID",
 			kit.MDB_INPUT, "text", "name", "cmd", "className", "args cmd",
diff --git a/misc/totp/totp.go b/misc/totp/totp.go
index 5e0a4b5a..7ebd1432 100644
--- a/misc/totp/totp.go
+++ b/misc/totp/totp.go
@@ -78,7 +78,7 @@ var Index = &ice.Context{Name: "totp", Help: "动态码",
 
 			if len(arg) == 1 {
 				// 创建密钥
-				arg = append(arg, gen(30))
+				arg = append(arg, _totp_gen(30))
 			}
 
 			// 添加密钥
@@ -94,7 +94,7 @@ var Index = &ice.Context{Name: "totp", Help: "动态码",
 					m.Push("time", m.Time())
 					m.Push("rest", per-time.Now().Unix()%per)
 					m.Push("name", value["name"])
-					m.Push("code", get(kit.Format(value["text"]), kit.Int(kit.Select("6", value["number"])), per))
+					m.Push("code", _totp_get(kit.Format(value["text"]), kit.Int(kit.Select("6", value["number"])), per))
 
 				})
 				return
@@ -102,7 +102,7 @@ var Index = &ice.Context{Name: "totp", Help: "动态码",
 
 			m.Richs("totp", nil, arg[0], func(key string, value map[string]interface{}) {
 				// 获取密码
-				m.Echo(get(kit.Format(value["text"]), kit.Int(kit.Select("6", arg, 1)), kit.Int64(kit.Select("30", arg, 2))))
+				m.Echo(_totp_get(kit.Format(value["text"]), kit.Int(kit.Select("6", arg, 1)), kit.Int64(kit.Select("30", arg, 2))))
 			})
 		}},
 	},