diff --git a/base/web/render.go b/base/web/render.go
index df4b0592..52bb648c 100644
--- a/base/web/render.go
+++ b/base/web/render.go
@@ -18,8 +18,11 @@ import (
 )
 
 const (
-	COOKIE = "cookie"
-	STATUS = "status"
+	STATUS   = "status"
+	HEADER   = "header"
+	COOKIE   = "cookie"
+	REQUEST  = "request"
+	RESPONSE = "response"
 )
 
 func Render(m *ice.Message, cmd string, args ...ice.Any) bool {
diff --git a/base/web/serve.go b/base/web/serve.go
index 0457b20f..a211f3e4 100644
--- a/base/web/serve.go
+++ b/base/web/serve.go
@@ -108,10 +108,7 @@ func _serve_handle(key string, cmd *ice.Command, m *ice.Message, w http.Response
 	kit.If(m.Optionv(ice.MSG_CMDS) == nil, func() {
 		kit.If(strings.TrimPrefix(r.URL.Path, key), func(p string) { m.Optionv(ice.MSG_CMDS, strings.Split(p, nfs.PS)) })
 	})
-	defer func() {
-		Render(m, m.Option(ice.MSG_OUTPUT), kit.List(m.Optionv(ice.MSG_ARGS))...)
-		m.Debug("what %v", m.FormatMeta())
-	}()
+	defer func() { Render(m, m.Option(ice.MSG_OUTPUT), kit.List(m.Optionv(ice.MSG_ARGS))...) }()
 	if cmds, ok := _serve_auth(m, key, kit.Simple(m.Optionv(ice.MSG_CMDS)), w, r); ok {
 		defer func() { m.Cost(kit.Format("%s: %s %v", r.Method, m.PrefixPath()+path.Join(cmds...), m.FormatSize())) }()
 		m.Option(ice.MSG_OPTS, kit.Simple(m.Optionv(ice.MSG_OPTION), func(k string) bool { return !strings.HasPrefix(k, ice.MSG_SESSID) }))
diff --git a/base/web/share.go b/base/web/share.go
index 26cba2ca..d69ccfcc 100644
--- a/base/web/share.go
+++ b/base/web/share.go
@@ -149,11 +149,12 @@ func ShareLocalFile(m *ice.Message, arg ...string) {
 	if m.Option(ice.POD) == "" {
 		m.RenderDownload(p)
 		return
-	} else if p := kit.Path(ice.USR_LOCAL_WORK, m.Option(ice.POD), p); nfs.Exists(m, p) {
+	} else if pp := kit.Path(ice.USR_LOCAL_WORK, m.Option(ice.POD), p); nfs.Exists(m, pp) {
+		m.RenderDownload(pp)
+		return
+	} else if pp := kit.Path(ice.USR_LOCAL_WORK, m.Option(ice.POD)); nfs.Exists(m, pp) {
 		m.RenderDownload(p)
 		return
-	} else {
-		m.Debug("what %v %v", p, nfs.Exists(m, p))
 	}
 	pp := path.Join(ice.VAR_PROXY, m.Option(ice.POD), p)
 	cache, size := time.Now().Add(-time.Hour*24), int64(0)
diff --git a/base/web/spide.go b/base/web/spide.go
index cb0207ab..e6938ca8 100644
--- a/base/web/spide.go
+++ b/base/web/spide.go
@@ -25,7 +25,7 @@ func _spide_create(m *ice.Message, name, link string) {
 		dir, file := path.Split(u.EscapedPath())
 		m.Logs(mdb.INSERT, SPIDE, name, LINK, link)
 		mdb.HashSelectUpdate(m, mdb.HashCreate(m, CLIENT_NAME, name), func(value ice.Map) {
-			value[SPIDE_CLIENT] = kit.Dict(mdb.NAME, name, SPIDE_METHOD, http.MethodPost, "url", link, ORIGIN, u.Scheme+"://"+u.Host,
+			value[SPIDE_CLIENT] = kit.Dict(mdb.NAME, name, SPIDE_METHOD, http.MethodGet, "url", link, ORIGIN, u.Scheme+"://"+u.Host,
 				tcp.PROTOCOL, u.Scheme, tcp.HOSTNAME, u.Hostname(), tcp.HOST, u.Host, nfs.PATH, dir, nfs.FILE, file, cli.TIMEOUT, "300s",
 			)
 		})
@@ -37,7 +37,7 @@ func _spide_show(m *ice.Message, name string, arg ...string) {
 	kit.If(action == SPIDE_SAVE, func() { file, arg = arg[0], arg[1:] })
 	msg := mdb.HashSelects(m.Spawn(), name)
 	method, arg := _spide_args(m, arg, http.MethodGet, http.MethodPut, http.MethodPost, http.MethodDelete)
-	method = kit.Select(http.MethodPost, msg.Append(CLIENT_METHOD), method)
+	method = kit.Select(http.MethodGet, msg.Append(CLIENT_METHOD), method)
 	uri, arg := arg[0], arg[1:]
 	body, head, arg := _spide_body(m, method, arg...)
 	if c, ok := body.(io.Closer); ok {
@@ -48,26 +48,27 @@ func _spide_show(m *ice.Message, name string, arg ...string) {
 		return
 	}
 	mdb.HashSelectDetail(m, name, func(value ice.Map) { _spide_head(m, req, head, value) })
+	kit.For(req.Header, func(k string, v []string) { m.Logs(REQUEST, k, v) })
 	res, e := _spide_send(m, name, req, kit.Format(m.OptionDefault(CLIENT_TIMEOUT, msg.Append(CLIENT_TIMEOUT))))
 	if m.Warn(e, ice.ErrNotFound, uri) {
 		return
 	}
 	defer res.Body.Close()
-	m.Push(mdb.TYPE, "status")
+	m.Push(mdb.TYPE, STATUS)
 	m.Push(mdb.NAME, res.StatusCode)
 	m.Push(mdb.VALUE, res.Status)
 	m.Cost(cli.STATUS, res.Status, nfs.SIZE, kit.FmtSize(kit.Int64(res.Header.Get(ContentLength))), mdb.TYPE, res.Header.Get(ContentType))
 	kit.For(res.Header, func(k string, v []string) {
-		m.Logs("response", k, v)
-		m.Push(mdb.TYPE, "header")
+		m.Logs(RESPONSE, k, v)
+		m.Push(mdb.TYPE, SPIDE_HEADER)
 		m.Push(mdb.NAME, k)
 		m.Push(mdb.VALUE, v[0])
 	})
 	mdb.HashSelectUpdate(m, name, func(value ice.Map) {
 		kit.For(res.Cookies(), func(v *http.Cookie) {
 			kit.Value(value, kit.Keys(SPIDE_COOKIE, v.Name), v.Value)
-			m.Logs("response", v.Name, v.Value)
-			m.Push(mdb.TYPE, "cookie")
+			m.Logs(RESPONSE, v.Name, v.Value)
+			m.Push(mdb.TYPE, COOKIE)
 			m.Push(mdb.NAME, v.Name)
 			m.Push(mdb.VALUE, v.Value)
 		})
@@ -256,12 +257,10 @@ const (
 	CLIENT_ORIGIN   = "client.origin"
 	CLIENT_URL      = "client.url"
 
-	OPEN     = "open"
-	FULL     = "full"
-	LINK     = "link"
-	MERGE    = "merge"
-	REQUEST  = "request"
-	RESPONSE = "response"
+	OPEN  = "open"
+	FULL  = "full"
+	LINK  = "link"
+	MERGE = "merge"
 )
 const SPIDE = "spide"
 
diff --git a/core/chat/flows.js b/core/chat/flows.js
index 4ac8c3c9..de9b9248 100644
--- a/core/chat/flows.js
+++ b/core/chat/flows.js
@@ -7,12 +7,13 @@ Volcanos(chat.ONIMPORT, {
 	},
 	_project: function(can, msg) { var target; msg.Table(function(value) {
 		var item = can.onimport.item(can, value, function(event) { can.Option(mdb.ZONE, value.zone)
-			if (can.onmotion.cache(can, function(data, old) {
-				if (old) { data[old] = {db: can.db, toggle: can.ui.toggle, _display_class: can.ui.display.className, _profile_class: can.ui.profile.className} }
-				var back = data[value.zone]||{}; can.db = back.db||{}, can.ui.toggle = back.toggle
-				can.ui.display.className = back._display_class||can.ui.display.className
-				can.ui.profile.className = back._profile_class||can.ui.profile.className
-				return value.zone
+			if (can.onmotion.cache(can, function(save, load) {
+				save({db: can.db, toggle: can.ui.toggle, _display_class: can.ui.display.className, _profile_class: can.ui.profile.className})
+				return load(value.zone, function(bak) {
+					can.db = bak.db, can.ui.toggle = bak.toggle
+					can.ui.display.className = bak._display_class||can.ui.display.className
+					can.ui.profile.className = bak._profile_class||can.ui.profile.className
+				})
 			}, can.ui.content, can.ui.display, can._status)) { return can.page.isDisplay(can.ui.profile) && can.onimport._profile(can, can.db.current), can.onimport.layout(can) }
 			can.run(event, [value.zone], function(msg) { can.onimport._content(can, msg, can.Option(mdb.ZONE)) })
 		}, null, can.ui.project); target = can.Option(mdb.ZONE) == value.zone? item: target||item
diff --git a/core/chat/macos/desktop.css b/core/chat/macos/desktop.css
index cc0c3101..6854e8d2 100644
--- a/core/chat/macos/desktop.css
+++ b/core/chat/macos/desktop.css
@@ -40,6 +40,7 @@ fieldset.macos.desktop>div.output>div.desktop>fieldset>form.option>div.item:last
 fieldset.macos.desktop>div.output>div.desktop>fieldset>form.option>div.item:last-child { margin-right:80px; }
 fieldset.macos.desktop>div.output>div.desktop>fieldset>div.action>* { margin:10px 0px 10px 10px; }
 fieldset.macos.desktop>div.output>div.desktop>fieldset>div.action>div.item:last-child { margin-right:120px; }
+fieldset.macos.desktop>div.output>div.desktop>fieldset>div.action>div.tabs { display:none; }
 fieldset.macos.desktop>div.output>div.desktop>fieldset.web.wiki.feel>div.status { display:none; }
 fieldset.macos.desktop>div.output>div.desktop>fieldset.web.code.vimer>div.status { display:none; }
 fieldset.macos.desktop>div.output>div.desktop>fieldset.web.code.vimer>div.action>div.tabs { display:none; }
diff --git a/core/code/inner.go b/core/code/inner.go
index 71303166..f6081730 100644
--- a/core/code/inner.go
+++ b/core/code/inner.go
@@ -12,6 +12,7 @@ import (
 	"shylinux.com/x/icebergs/base/lex"
 	"shylinux.com/x/icebergs/base/mdb"
 	"shylinux.com/x/icebergs/base/nfs"
+	"shylinux.com/x/icebergs/base/web"
 	kit "shylinux.com/x/toolkits"
 )
 
@@ -124,6 +125,14 @@ func init() {
 				m.Cmdy(NAVIGATE, kit.Ext(m.Option(mdb.FILE)), m.Option(nfs.FILE), m.Option(nfs.PATH))
 			}},
 		}, ctx.CmdAction(), aaa.RoleAction()), Hand: func(m *ice.Message, arg ...string) {
+			if kit.HasPrefix(arg[0], "/require/", "http") {
+				m.Echo(m.Cmdx(web.SPIDE, ice.DEV, web.SPIDE_RAW, arg[0]))
+				ctx.DisplayLocal(m, "")
+				u := kit.ParseURL(arg[0])
+				m.Options("mode", "simple", "parse", kit.Ext(u.Path))
+				// ctx.ProcessRewrite(m, nfs.PATH, path.Dir(u.Path)+nfs.PS, nfs.FILE, path.Base(u.Path))
+				return
+			}
 			if arg[0] = strings.Split(arg[0], mdb.FS)[0]; !strings.HasSuffix(arg[0], nfs.PS) && len(arg) == 1 {
 				arg[1] = kit.Slice(strings.Split(arg[0], nfs.PS), -1)[0]
 				arg[0] = strings.TrimSuffix(arg[0], arg[1])
diff --git a/core/wiki/portal.js b/core/wiki/portal.js
index cb1b678a..6b9863b5 100644
--- a/core/wiki/portal.js
+++ b/core/wiki/portal.js
@@ -68,7 +68,9 @@ Volcanos(chat.ONACTION, {
 			if (link.indexOf(can.db.current) < 0 || link.endsWith(nfs.PS)) { return can.isCmdMode()? can.user.jumps(can.base.Path(can.db.prefix, link)+params): (can.Option(nfs.PATH, link), can.Update()) }
 		}
 		var file = can.base.trimPrefix(link, can.db.current); can.isCmdMode() && can.user.jumps("#"+file)
-		if (can.onmotion.cache(can, function(cache, key) { cache[key] = can._plugins, can._plugins = cache[file]||[]; return file }, can.ui.main, can.ui.aside)) { return file }
+		if (can.onmotion.cache(can, function(save, load) { save({plugins: can._plugins})
+			return load(file, function(bak) { can._plugins = bak.file })
+		}, can.ui.main, can.ui.aside)) { return file }
 		can.onimport.content(can, file)
 		can.user.toast(can, "加载成功")
 		return link