diff --git a/base/web/web.go b/base/web/web.go
index 65d1241a..2fc345ef 100644
--- a/base/web/web.go
+++ b/base/web/web.go
@@ -108,8 +108,8 @@ func (web *Frame) Login(msg *ice.Message, w http.ResponseWriter, r *http.Request
 	if msg.Options(ice.MSG_SESSID) {
 		// 会话认证
 		sub := msg.Cmd(ice.AAA_SESS, "check", msg.Option(ice.MSG_SESSID))
-		msg.Log(ice.LOG_AUTH, "role: %s user: %s", msg.Option(ice.MSG_USERROLE, sub.Append("userrole")),
-			msg.Option(ice.MSG_USERNAME, sub.Append("username")))
+		msg.Logs(ice.LOG_AUTH, "role", msg.Option(ice.MSG_USERROLE, sub.Append("userrole")),
+			"user", msg.Option(ice.MSG_USERNAME, sub.Append("username")))
 	}
 
 	if !msg.Options(ice.MSG_USERNAME) && IsLocalIP(msg, msg.Option(ice.MSG_USERIP)) {
@@ -120,7 +120,7 @@ func (web *Frame) Login(msg *ice.Message, w http.ResponseWriter, r *http.Request
 			msg.Option(ice.MSG_SESSID, msg.Cmdx(ice.AAA_SESS, "create", msg.Option(ice.MSG_USERNAME), msg.Option(ice.MSG_USERROLE)))
 			msg.Render("cookie", msg.Option(ice.MSG_SESSID))
 		}
-		msg.Log(ice.LOG_AUTH, "user: %s role: %s sess: %s", msg.Option(ice.MSG_USERNAME), msg.Option(ice.MSG_USERROLE), msg.Option(ice.MSG_SESSID))
+		msg.Logs(ice.LOG_AUTH, "role", msg.Option(ice.MSG_USERROLE), "user", msg.Option(ice.MSG_USERNAME), "sess", msg.Option(ice.MSG_SESSID))
 	}
 
 	if s, ok := msg.Target().Commands[ice.WEB_LOGIN]; ok {
@@ -148,61 +148,59 @@ func (web *Frame) Login(msg *ice.Message, w http.ResponseWriter, r *http.Request
 func (web *Frame) HandleWSS(m *ice.Message, safe bool, c *websocket.Conn, name string) bool {
 	for running := true; running; {
 		if t, b, e := c.ReadMessage(); m.Warn(e != nil, "space recv %d msg %v", t, e) {
+			// 解析失败
 			break
 		} else {
-			switch t {
-			case MSG_MAPS:
-				// 接收报文
-				socket, msg := c, m.Spawn(b)
-				source := kit.Simple(msg.Optionv(ice.MSG_SOURCE), name)
-				target := kit.Simple(msg.Optionv(ice.MSG_TARGET))
-				msg.Info("recv %v<-%v %v", target, source, msg.Format("meta"))
+			socket, msg := c, m.Spawns(b)
+			target := kit.Simple(msg.Optionv(ice.MSG_TARGET))
+			source := kit.Simple(msg.Optionv(ice.MSG_SOURCE), name)
+			msg.Info("recv %v<-%v %v", target, source, msg.Format("meta"))
 
-				if len(target) == 0 {
+			if len(target) == 0 {
+				msg.Option(ice.MSG_USERROLE, msg.Cmdx(ice.AAA_ROLE, "check", msg.Option(ice.MSG_USERNAME)))
+				msg.Logs(ice.LOG_AUTH, "role", msg.Option(ice.MSG_USERROLE), "user", msg.Option(ice.MSG_USERNAME))
+				if msg.Optionv(ice.MSG_HANDLE, "true"); !msg.Warn(!safe, "no right") {
 					// 本地执行
-					msg.Option(ice.MSG_USERROLE, msg.Cmdx(ice.AAA_ROLE, "check", msg.Option(ice.MSG_USERNAME)))
-					msg.Log("some", "%s: %s", msg.Option(ice.MSG_USERROLE), msg.Option(ice.MSG_USERNAME))
-					if msg.Optionv(ice.MSG_HANDLE, "true"); !msg.Warn(!safe, "no right") {
-						m.Option("_dev", name)
-						msg = msg.Cmd()
-					}
-					if source, target = []string{}, kit.Revert(source)[1:]; msg.Detail() == "exit" {
-						return true
-					}
-
-				} else if msg.Richs(ice.WEB_SPACE, nil, target[0], func(key string, value map[string]interface{}) {
-					if s, ok := value["socket"].(*websocket.Conn); ok {
-						socket, source, target = s, source, target[1:]
-					} else {
-						socket, source, target = s, source, target[1:]
-					}
-				}) != nil {
-					// 转发报文
-					msg.Info("space route")
-
-				} else if call, ok := web.send[msg.Option(ice.MSG_TARGET)]; len(target) == 1 && ok {
-					// 接收响应
-					delete(web.send, msg.Option(ice.MSG_TARGET))
-					call.Back(msg)
-					break
-
-				} else if msg.Warn(msg.Option("_handle") == "true", "space miss") {
-					// 回复失败
-					break
-
-				} else {
-					// 下发失败
-					msg.Warn(true, "space error")
-					source, target = []string{}, kit.Revert(source)[1:]
+					m.Option("_dev", name)
+					msg = msg.Cmd()
 				}
+				if source, target = []string{}, kit.Revert(source)[1:]; msg.Detail() == "exit" {
+					// 重启进程
+					return true
+				}
+			} else if msg.Richs(ice.WEB_SPACE, nil, target[0], func(key string, value map[string]interface{}) {
+				// 查询节点
+				if s, ok := value["socket"].(*websocket.Conn); ok {
+					socket, source, target = s, source, target[1:]
+				} else {
+					socket, source, target = s, source, target[1:]
+				}
+			}) != nil {
+				// 转发报文
 
-				// 发送报文
-				msg.Optionv(ice.MSG_SOURCE, source)
-				msg.Optionv(ice.MSG_TARGET, target)
-				socket.WriteMessage(t, []byte(msg.Format("meta")))
-				msg.Info("send %v %v->%v %v", t, source, target, msg.Format("meta"))
-				msg.Log("cost", "%s: ", msg.Format("cost"))
+			} else if res, ok := web.send[msg.Option(ice.MSG_TARGET)]; len(target) == 1 && ok {
+				// 接收响应
+				delete(web.send, msg.Option(ice.MSG_TARGET))
+				res.Cost("%v->%v %v %v", target, source, res.Detailv(), msg.Format("append"))
+				res.Back(msg)
+				continue
+
+			} else if msg.Warn(msg.Option("_handle") == "true", "space miss") {
+				// 回复失败
+				continue
+
+			} else {
+				// 下发失败
+				msg.Warn(true, "space error")
+				source, target = []string{}, kit.Revert(source)[1:]
 			}
+
+			// 发送报文
+			msg.Optionv(ice.MSG_SOURCE, source)
+			msg.Optionv(ice.MSG_TARGET, target)
+			socket.WriteMessage(t, []byte(msg.Format("meta")))
+			msg.Info("send %v %v->%v %v", t, source, target, msg.Format("meta"))
+			msg.Cost("%v->%v %v %v", source, target, msg.Detailv(), msg.Format("append"))
 		}
 	}
 	return false
@@ -904,7 +902,7 @@ var Index = &ice.Context{Name: "web", Help: "网络模块",
 								"proxy", kit.Select("master", arg, 3), "group", kit.Select("worker", arg, 4), "share", value["share"])); msg.Assert(e) {
 								if s, e := net.Dial("tcp", host); !msg.Warn(e != nil, "%s", e) {
 									if s, _, e := websocket.NewClient(s, u, nil, kit.Int(msg.Conf(ice.WEB_SPACE, "meta.buffer.r")), kit.Int(msg.Conf(ice.WEB_SPACE, "meta.buffer.w"))); !msg.Warn(e != nil, "%s", e) {
-										msg = m.Spawn()
+										msg = m.Spawns()
 
 										// 连接成功
 										msg.Rich(ice.WEB_SPACE, nil, kit.Dict(
@@ -920,7 +918,7 @@ var Index = &ice.Context{Name: "web", Help: "网络模块",
 
 								// 断线重连
 								sleep := time.Duration(rand.Intn(kit.Int(msg.Conf(ice.WEB_SPACE, "meta.redial.a"))*i+2)+kit.Int(msg.Conf(ice.WEB_SPACE, "meta.redial.b"))) * time.Millisecond
-								msg.Info("%d sleep: %s reconnect: %s", i, sleep, u)
+								msg.Cost("order: %d sleep: %s reconnect: %s", i, sleep, u)
 								time.Sleep(sleep)
 							}
 						}
@@ -951,19 +949,20 @@ var Index = &ice.Context{Name: "web", Help: "网络模块",
 						// 复制选项
 						for _, k := range kit.Simple(m.Optionv("_option")) {
 							switch k {
-							case "detail", "cmds":
+							case "detail", "cmds", ice.MSG_SESSID:
 							default:
 								m.Optionv(k, m.Optionv(k))
 							}
 						}
 						m.Optionv("_option", m.Optionv("_option"))
+						m.Optionv("option", nil)
 
 						// 构造路由
 						id := kit.Format(c.ID())
 						m.Set(ice.MSG_DETAIL, arg[1:]...)
 						m.Optionv(ice.MSG_TARGET, target[1:])
 						m.Optionv(ice.MSG_SOURCE, []string{id})
-						m.Info("send %s->%v %s", id, target, m.Format("meta"))
+						m.Info("send [%s]->%v %s", id, target, m.Format("meta"))
 
 						// 下发命令
 						m.Target().Server().(*Frame).send[id] = m
@@ -972,7 +971,6 @@ var Index = &ice.Context{Name: "web", Help: "网络模块",
 						m.Call(m.Option("_async") == "", func(res *ice.Message) *ice.Message {
 							if res != nil && m != nil {
 								// 返回结果
-								m.Log("cost", "%s: %s %v %v", m.Format("cost"), arg[0], arg[1:], res.Format("append"))
 								return m.Copy(res)
 							}
 							return nil
@@ -2132,7 +2130,7 @@ var Index = &ice.Context{Name: "web", Help: "网络模块",
 						wg.Add(1)
 						// 远程命令
 						m.Option(ice.MSG_USERPOD, value[kit.MDB_NAME])
-						m.Cmd(ice.WEB_PROXY, value[kit.MDB_NAME], arg[2:]).Call(false, func(res *ice.Message) *ice.Message {
+						m.Cmd(ice.WEB_SPACE, value[kit.MDB_NAME], arg[2:]).Call(false, func(res *ice.Message) *ice.Message {
 							if wg.Done(); res != nil && m != nil {
 								m.Copy(res)
 							}
diff --git a/core/chat/chat.go b/core/chat/chat.go
index e20946d7..fe6fb307 100644
--- a/core/chat/chat.go
+++ b/core/chat/chat.go
@@ -598,6 +598,7 @@ var Index = &ice.Context{Name: "chat", Help: "聊天中心",
 					})
 					break
 				}
+				m.Option("pod", "")
 				m.Cmdy(ice.WEB_LABEL, arg[0], arg[1], "web.chat.search", "get", arg[2:])
 				m.Sort("time", "time_r")
 			}
diff --git a/core/code/code.go b/core/code/code.go
index 1f902c01..95fddb31 100644
--- a/core/code/code.go
+++ b/core/code/code.go
@@ -7,6 +7,7 @@ import (
 
 	"os"
 	"path"
+	"runtime"
 	"strings"
 
 	"net/http"
@@ -17,7 +18,14 @@ var Index = &ice.Context{Name: "code", Help: "编程中心",
 	Caches: map[string]*ice.Cache{},
 	Configs: map[string]*ice.Config{
 		"install": {Name: "install", Help: "安装", Value: kit.Data("path", "usr/install",
-			"source", "https://dl.google.com/go/go1.14.2.src.tar.gz", "target", "usr/local",
+			"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", "script", ".ish/pluged/golang/init.sh", "export", kit.Dict(
+				"GOPROXY", "https://goproxy.cn,direct",
+				"GOPRIVATE", "https://github.com",
+			),
 		)},
 		"prepare": {Name: "prepare", Help: "配置", Value: kit.Data("path", "usr/prepare")},
 		"project": {Name: "project", Help: "项目", Value: kit.Data("path", "usr/project")},
@@ -45,15 +53,29 @@ var Index = &ice.Context{Name: "code", Help: "编程中心",
 		}},
 
 		ice.CODE_INSTALL: {Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
-			p := path.Join(m.Conf("install", "meta.path"), "go")
+			p := path.Join(m.Conf("install", "meta.path"), path.Base(m.Conf("install", kit.Keys("meta", runtime.GOOS))))
+			// 下载
 			if _, e := os.Stat(p); e != nil {
-				// 下载源码
 				m.Option("cmd_dir", m.Conf("install", "meta.path"))
-				m.Cmd(ice.CLI_SYSTEM, "wget", "-O", "go.tar.gz", m.Conf("install", "meta.source"))
-				m.Cmd(ice.CLI_SYSTEM, "tar", "xvf", "go.tar.gz")
+				m.Cmd(ice.CLI_SYSTEM, "wget", m.Conf("install", kit.Keys("meta", runtime.GOOS)))
 			}
+
+			// 安装
+			m.Option("cmd_dir", "")
+			os.MkdirAll(m.Conf("install", kit.Keys("meta.target")), 0777)
+			m.Cmdy(ice.CLI_SYSTEM, "tar", "xvf", p, "-C", m.Conf("install", kit.Keys("meta.target")))
 		}},
 		ice.CODE_PREPARE: {Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
+			export := []string{}
+			kit.Fetch(m.Confv("install", "meta.export"), func(key string, val string) {
+				export = append(export, key+"="+val)
+			})
+
+			m.Cmd("nfs.save", m.Conf("install", "meta.script"), kit.Format(`
+export GOROOT=%s GOPATH=%s:$GOPATH GOBIN=%s
+export PATH=$GOBIN:$GOROOT/bin:$PATH
+export %s
+`, kit.Path(m.Conf("install", kit.Keys("meta.target")), "go"), kit.Path("src"), kit.Path("bin"), strings.Join(export, " ")))
 		}},
 		ice.CODE_PROJECT: {Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
 		}},
diff --git a/misc/zsh/zsh.go b/misc/zsh/zsh.go
index 663cb3e2..c6a80850 100644
--- a/misc/zsh/zsh.go
+++ b/misc/zsh/zsh.go
@@ -7,6 +7,8 @@ import (
 	kit "github.com/shylinux/toolkits"
 
 	"io/ioutil"
+	"os"
+	"path"
 	"strings"
 	"unicode"
 )
@@ -14,7 +16,14 @@ import (
 var Index = &ice.Context{Name: "zsh", Help: "命令行",
 	Caches: map[string]*ice.Cache{},
 	Configs: map[string]*ice.Config{
-		"zsh": {Name: "zsh", Help: "命令行", Value: kit.Data("history", "zsh.history")},
+		"zsh": {Name: "zsh", Help: "命令行", Value: kit.Data(
+			"history", "zsh.history", "script", []interface{}{
+				".bashrc", "etc/conf/bashrc",
+				".zshrc", "etc/conf/zshrc",
+				".ish/init.sh", "etc/conf/ishrc",
+				".vim/syntax/sh.vim", "etc/conf/sh.vim",
+			},
+		)},
 	},
 	Commands: map[string]*ice.Command{
 		ice.ICE_INIT: {Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
@@ -28,6 +37,12 @@ var Index = &ice.Context{Name: "zsh", Help: "命令行",
 				m.Cmdy(kit.Split(kit.Format(value["text"])))
 			}}))
 		}},
+		ice.CODE_PREPARE: {Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
+			list := kit.Simple(m.Confv("zsh", "meta.script"))
+			for i := 0; i < len(list); i += 2 {
+				m.Cmd("nfs.link", path.Join(os.Getenv("HOME"), list[i]), list[i+1])
+			}
+		}},
 		ice.WEB_LOGIN: {Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
 			if f, _, e := m.R.FormFile("sub"); e == nil {
 				defer f.Close()
diff --git a/type.go b/type.go
index 71f95c49..4cbf00ec 100644
--- a/type.go
+++ b/type.go
@@ -728,6 +728,8 @@ func (m *Message) Optionv(key string, arg ...interface{}) interface{} {
 		}
 
 		switch str := arg[0].(type) {
+		case nil:
+			delete(m.meta, key)
 		case string:
 			m.meta[key] = kit.Simple(arg)
 		case []string: