diff --git a/base/nfs/trash.go b/base/nfs/trash.go
index 08b535b8..91984bc3 100644
--- a/base/nfs/trash.go
+++ b/base/nfs/trash.go
@@ -38,11 +38,14 @@ func init() {
 			mdb.REVERT: {Name: "revert", Help: "恢复", Hand: func(m *ice.Message, arg ...string) {
 				Rename(m, m.Option(FILE), m.Option(FROM))
 				mdb.HashRemove(m, m.OptionSimple(mdb.HASH))
+				m.ProcessRefresh()
 			}},
 			mdb.CREATE: {Name: "create path", Help: "删除", Hand: func(m *ice.Message, arg ...string) {
 				p := path.Join(ice.VAR_TRASH, path.Base(m.Option(PATH)))
 				RemoveAll(m, p)
 				if MkdirAll(m, path.Dir(p)); !m.Warn(Rename(m, m.Option(PATH), p)) {
+					mdb.HashCreate(m, FROM, m.Option(PATH), FILE, p)
+					m.ProcessRefresh()
 					m.Echo(p)
 				}
 			}},
diff --git a/base/web/render.go b/base/web/render.go
index 33cb1f6a..aaa16680 100644
--- a/base/web/render.go
+++ b/base/web/render.go
@@ -149,6 +149,9 @@ func RenderWebsite(m *ice.Message, pod string, dir string, arg ...string) *ice.M
 	return m.Echo(m.Cmdx(Space(m, pod), "web.chat.website", lex.PARSE, dir, arg)).RenderResult()
 }
 func RenderCmd(m *ice.Message, index string, args ...ice.Any) {
+	if index == "" {
+		return
+	}
 	list := index
 	if index != "" {
 		msg := m.Cmd(ctx.COMMAND, index)
diff --git a/base/web/share.go b/base/web/share.go
index c1fd1e9b..1644c2df 100644
--- a/base/web/share.go
+++ b/base/web/share.go
@@ -60,7 +60,7 @@ func _share_local(m *ice.Message, arg ...string) {
 			return // 没有权限
 		}
 	default:
-		if !aaa.Right(m, ls) {
+		if !aaa.Right(m, ls) && m.Option(ice.POD) == "" {
 			m.Render(STATUS, http.StatusUnauthorized, ice.ErrNotRight)
 			return // 没有权限
 		}
diff --git a/core/chat/chat.shy b/core/chat/chat.shy
index 07800f8b..2b401695 100644
--- a/core/chat/chat.shy
+++ b/core/chat/chat.shy
@@ -12,25 +12,23 @@ footer.go
 template.go
 
 section "集群"
+sso.go
 pod.go
 cmd.go
 website.go
 div.go
-sso.go
 oauth
 
 section "应用"
-keyboard.go
 iframe.go
 paste.go
-media.go
 files.go
 trans.go
+media.go
 scan.go
-scan.js
-location.go
-location.shy
-topic.go
 meet.go
 room.go
-
+topic.go
+keyboard.go
+location.go
+location.shy
diff --git a/core/chat/cmd.go b/core/chat/cmd.go
index a0c2d31b..654864ba 100644
--- a/core/chat/cmd.go
+++ b/core/chat/cmd.go
@@ -26,13 +26,7 @@ func _cmd_file(m *ice.Message, arg ...string) bool {
 		web.RenderCmd(m, "web.wiki.word", p)
 
 	case nfs.IML:
-		if m.Option(ice.MSG_USERPOD) == "" {
-			m.RenderRedirect(path.Join(CHAT_WEBSITE, strings.TrimPrefix(p, SRC_WEBSITE)))
-			m.Option(ice.MSG_ARGS, m.Option(ice.MSG_ARGS))
-		} else {
-			m.RenderRedirect(path.Join("/chat/pod", m.Option(ice.MSG_USERPOD), "website", strings.TrimPrefix(p, SRC_WEBSITE)))
-			m.Option(ice.MSG_ARGS, m.Option(ice.MSG_ARGS))
-		}
+		m.RenderRedirect(web.MergePodWebSite(m, "", strings.TrimPrefix(p, SRC_WEBSITE)))
 
 	case nfs.ZML:
 		web.RenderCmd(m, "can.parse", m.Cmdx(nfs.CAT, p))
@@ -56,7 +50,6 @@ func init() {
 		CMD: {Name: "cmd path auto upload up home", Help: "命令", Actions: ice.MergeActions(ice.Actions{
 			ice.CTX_INIT: {Hand: func(m *ice.Message, arg ...string) {
 				m.Cmd(aaa.ROLE, aaa.WHITE, aaa.VOID, CMD)
-				m.Cmdy(CMD, mdb.CREATE, mdb.TYPE, nfs.SHY, mdb.NAME, "web.wiki.word")
 				m.Cmdy(CMD, mdb.CREATE, mdb.TYPE, nfs.SVG, mdb.NAME, "web.wiki.draw")
 				m.Cmdy(CMD, mdb.CREATE, mdb.TYPE, nfs.CSV, mdb.NAME, "web.wiki.data")
 				m.Cmdy(CMD, mdb.CREATE, mdb.TYPE, nfs.JSON, mdb.NAME, "web.wiki.json")
@@ -64,14 +57,15 @@ func init() {
 					m.Cmdy(CMD, mdb.CREATE, mdb.TYPE, k, mdb.NAME, "web.code.inner")
 				}
 			}},
-		}, mdb.HashAction(mdb.SHORT, "type", nfs.PATH, nfs.PWD), ctx.CmdAction(), web.ApiAction()), Hand: func(m *ice.Message, arg ...string) {
+		}, mdb.HashAction(mdb.SHORT, mdb.TYPE, nfs.PATH, nfs.PWD), ctx.CmdAction(), web.ApiAction()), Hand: func(m *ice.Message, arg ...string) {
 			if _cmd_file(m, arg...) {
 				return
 			}
-			if ctx.PodCmd(m, ctx.COMMAND, arg[0]) && !m.IsErr() {
-				web.RenderCmd(m, arg[0], arg[1:]) // 远程命令
-			} else if m.Cmdy(ctx.COMMAND, arg[0]); m.Length() > 0 {
-				web.RenderCmd(m, arg[0], arg[1:]) // 本地命令
+			if len(arg[0]) == 0 || arg[0] == "" {
+				return
+			}
+			if m.Cmdy(ctx.COMMAND, arg[0]); m.Length() > 0 {
+				web.RenderCmd(m, arg[0], arg[1:])
 			}
 		}},
 	})
diff --git a/core/chat/files.go b/core/chat/files.go
index 49a480b3..46172217 100644
--- a/core/chat/files.go
+++ b/core/chat/files.go
@@ -2,6 +2,7 @@ package chat
 
 import (
 	ice "shylinux.com/x/icebergs"
+	"shylinux.com/x/icebergs/base/cli"
 	"shylinux.com/x/icebergs/base/mdb"
 	"shylinux.com/x/icebergs/base/nfs"
 	"shylinux.com/x/icebergs/base/web"
@@ -23,7 +24,8 @@ func init() {
 				if m.PushDownload(mdb.LINK, value[mdb.NAME], link); len(arg) > 0 && kit.ExtIsImage(value[mdb.NAME]) {
 					m.PushImages("image", link)
 				}
-			})
+				m.PushQRCode(cli.QRCODE, web.MergeURL2(m, link))
+			}).PushAction(mdb.REMOVE)
 		}},
 	})
 }
diff --git a/core/chat/iframe.go b/core/chat/iframe.go
index 3cb6ff7a..3a5d0f20 100644
--- a/core/chat/iframe.go
+++ b/core/chat/iframe.go
@@ -22,8 +22,7 @@ func init() {
 			if mdb.HashSelect(m, arg...); len(arg) == 0 || arg[0] == "" {
 				m.Action(mdb.CREATE, mdb.PRUNES)
 			} else {
-				m.StatusTime(mdb.LINK, m.Append(mdb.LINK))
-				m.Action(cli.OPEN)
+				m.Action(cli.OPEN).StatusTime(mdb.LINK, m.Append(mdb.LINK))
 				ctx.DisplayLocal(m, "")
 			}
 		}},
diff --git a/core/chat/media.go b/core/chat/media.go
index 03468570..b6896bdd 100644
--- a/core/chat/media.go
+++ b/core/chat/media.go
@@ -11,8 +11,9 @@ import (
 	kit "shylinux.com/x/toolkits"
 )
 
+const MEDIA = "media"
+
 func init() {
-	const MEDIA = "media"
 	Index.MergeCommands(ice.Commands{
 		MEDIA: {Name: "media path auto", Help: "媒体", Actions: ice.MergeActions(ice.Actions{
 			web.UPLOAD: {Hand: func(m *ice.Message, arg ...string) {
diff --git a/core/chat/paste.go b/core/chat/paste.go
index f58ef179..b811753f 100644
--- a/core/chat/paste.go
+++ b/core/chat/paste.go
@@ -20,6 +20,7 @@ func init() {
 			if mdb.HashSelect(m, arg...); len(arg) > 0 {
 				m.PushScript(ssh.SCRIPT, m.Append(mdb.TEXT))
 				m.PushQRCode(cli.QRCODE, m.Append(mdb.TEXT))
+				m.PushAction(mdb.REMOVE)
 			}
 		}},
 	})
diff --git a/core/chat/pod.go b/core/chat/pod.go
index 7f891212..2bf38582 100644
--- a/core/chat/pod.go
+++ b/core/chat/pod.go
@@ -39,15 +39,11 @@ func init() {
 					web.RenderIndex(m, ice.VOLCANOS) // 节点首页
 				}
 
+			} else if arg[1] == CMD {
+				m.Cmdy(web.SPACE, arg[0], m.Prefix(CMD), path.Join(arg[2:]...)) // 节点命令
+
 			} else if arg[1] == WEBSITE {
 				web.RenderWebsite(m, arg[0], path.Join(arg[2:]...)) // 节点网页
-
-			} else if arg[1] == CMD {
-				m.Option(ice.POD, "")
-				m.Cmdy(web.SPACE, arg[0], m.Prefix(CMD), path.Join(arg[2:]...)) // 节点命令
-			} else {
-				m.Cmdy(web.SPACE, m.Option(ice.MSG_USERPOD), "web.chat."+strings.TrimPrefix(path.Join(arg[1:]...), "chat/"))
-				// m.Cmdy(web.SPACE, m.Option(ice.MSG_USERPOD), "web.chat."+ice.PS+path.Join(arg[1:]...))
 			}
 		}},
 	})
diff --git a/core/chat/scan.go b/core/chat/scan.go
index c7bd5deb..142d0000 100644
--- a/core/chat/scan.go
+++ b/core/chat/scan.go
@@ -22,6 +22,7 @@ func init() {
 				}
 				m.PushScript(ssh.SCRIPT, m.Append(mdb.TEXT))
 				m.PushQRCode(cli.QRCODE, m.Append(mdb.TEXT))
+				m.PushAction(mdb.REMOVE)
 			}
 		}},
 	})
diff --git a/core/chat/scan.js b/core/chat/scan.js
deleted file mode 100644
index 0ed92dc5..00000000
--- a/core/chat/scan.js
+++ /dev/null
@@ -1,15 +0,0 @@
-Volcanos(chat.ONIMPORT, {help: "导入数据", _init: function(can, msg, cb, target) {
-        can.onmotion.clear(can), can.base.isFunc(cb) && cb(msg)
-        can.onappend.table(can, msg)
-        can.onappend.board(can, msg)
-    },
-})
-Volcanos(chat.ONACTION, {help: "控件交互",
-    scanQRCode0: function(event, can) { can.user.agent.scanQRCode() },
-    scanQRCode: function(event, can, button) { can.user.agent.scanQRCode(function(text, data) {
-        can.runAction(can.request(event, data), data.action||button, [], function(msg) {
-            can.user.toastSuccess(can, text), can.Update()
-        }, true)
-    }, can) },
-})
-
diff --git a/core/chat/sso.go b/core/chat/sso.go
index 93f26485..e70864ce 100644
--- a/core/chat/sso.go
+++ b/core/chat/sso.go
@@ -13,7 +13,7 @@ const SSO = "sso"
 
 func init() {
 	Index.MergeCommands(ice.Commands{
-		"/sso": {Name: "/sso", Help: "登录", Actions: ice.Actions{
+		web.P(SSO): {Name: "/sso", Help: "登录", Actions: ice.Actions{
 			ice.CTX_INIT: {Hand: func(m *ice.Message, arg ...string) { m.Cmd(aaa.ROLE, aaa.WHITE, aaa.VOID, SSO) }},
 		}, Hand: func(m *ice.Message, arg ...string) {
 			if m.Option(ice.MSG_USERNAME) == "" {
@@ -23,8 +23,8 @@ func init() {
 			if m.Warn(m.Option(cli.BACK) == "") {
 				return
 			}
-			args := []string{aaa.USERNAME, m.Option(ice.MSG_USERNAME), aaa.USERROLE, m.Option(ice.MSG_USERROLE), aaa.USERNICK, m.Option(ice.MSG_USERNICK)}
-			sessid := aaa.UserRoot(m).Cmdx(web.SPACE, m.Option(web.SPACE), aaa.SESS, mdb.CREATE, args)
+			sessid := aaa.UserRoot(m).Cmdx(web.SPACE, m.Option(web.SPACE), aaa.SESS, mdb.CREATE, aaa.USERNAME, m.Option(ice.MSG_USERNAME),
+				aaa.USERROLE, m.Option(ice.MSG_USERROLE), aaa.USERNICK, m.Option(ice.MSG_USERNICK))
 			m.RenderRedirect(kit.MergeURL(m.Option(cli.BACK), ice.MSG_SESSID, sessid))
 		}},
 	})
diff --git a/option.go b/option.go
index a53e015e..4ffae62d 100644
--- a/option.go
+++ b/option.go
@@ -115,8 +115,8 @@ func (m *Message) ProcessHistory(arg ...Any) {
 func (m *Message) ProcessConfirm(arg ...Any) {
 	m.Process(PROCESS_CONFIRM, arg...)
 }
-func (m *Message) ProcessRefresh(delay string) {
-	if d, e := time.ParseDuration(delay); e == nil {
+func (m *Message) ProcessRefresh(arg ...string) { // delay
+	if d, e := time.ParseDuration(kit.Select("300ms", arg, 0)); e == nil {
 		m.Option("_delay", int(d/time.Millisecond))
 	}
 	m.Process(PROCESS_REFRESH)