diff --git a/frame.js b/frame.js
index 3006b24a..45254410 100644
--- a/frame.js
+++ b/frame.js
@@ -179,10 +179,12 @@ Volcanos("onengine", {help: "解析引擎", list: [], _init: function(can, meta,
             ]},
         }},
         "project": {name: "研发群", storm: {
-            "studio": {name: "studio", index: [
-                "web.code.vimer",
-                "web.code.git.total",
-                "web.code.git.status",
+            "studio": {name: "studio", action: [
+                {name: "vimer", help: "编辑器", index: "web.code.vimer"},
+                {name: "paste", help: "粘贴板", index: "web.code.tmux.text"},
+                {name: "favor", help: "收藏夹", index: "web.wiki.word", args: ["usr/learning/favor.shy"]},
+                {name: "total", help: "代码统计", index: "web.code.git.total"},
+                {name: "status", help: "代码状态", index: "web.code.git.status"},
             ]},
             "cli": {name: "cli",  action: [
                 {name: "tmux", help: "命令行", index: "web.wiki.word", args: ["usr/icebergs/misc/tmux/tmux.shy"]},
diff --git a/pane/River.js b/pane/River.js
index 34ece7f3..5792b84b 100644
--- a/pane/River.js
+++ b/pane/River.js
@@ -1,8 +1,23 @@
 Volcanos("onimport", {help: "导入数据", list: [], _init: function(can, meta, list, cb, target) {
-        typeof cb == "function" && cb()
-        can.sublist = {}
     },
-    storm: function(event, can, river) {
+    river: function(can) { var key = "river"
+        var main = can.user.Search(can, key) || "研发群"
+        can.sublist = {}
+        can.run({}, [], function(sup) { can._output.innerHTML = ""; var select; sup.Table(function(value, index, array) {
+            var view = can.onappend.item(can, can._output, "item", value, function(event, item) { var msg = can.request(event, {_msg: sup})
+                can.onimport.storm(can, value.key)
+                return
+                // 左键点击
+                msg.Option(key, can.Conf(key, value.key)), can.run(event, ["search", "Storm.onaction._init"])
+            }, function(event) {
+                // 右键点击
+                can.onappend.menu(can, msg, value)
+            })
+
+            if (index == 0 || [value.key, value.name].indexOf(main) > -1) { select = view }
+        }); select && select.click(), typeof cb == "function" && cb(sup) })
+    },
+    storm: function(can, river) {
         var list = can.sublist[river]; if (list) { var hide = list.style.display == "none"
             return can.page.Modify(can, list, {style: {display: hide? "": "none"}})
         }
@@ -51,7 +66,7 @@ Volcanos("onimport", {help: "导入数据", list: [], _init: function(can, meta,
     },
 })
 Volcanos("onaction", {help: "控件交互", list: ["创建", "刷新"], _init: function(can, msg, list, cb, target) {
-        can.onexport._init(can, msg, list, cb, target)
+        can.onimport.river(can)
     },
     create: function(can) {
         can.user.input(event, can, [
@@ -142,24 +157,5 @@ Volcanos("ondetail", {help: "菜单交互", list: ["添加应用", "添加设备
         })
     },
 })
-Volcanos("onexport", {help: "导出数据", list: [], _init: function(can, msg, list, cb, target) { var key = "river"
-        can.run({}, [], function(sup) { can._output.innerHTML = ""; var select; sup.Table(function(value, index, array) {
-            var view = can.onappend.item(can, can._output, "item", value, function(event, item) { var msg = can.request(event, {_msg: sup})
-                can.onimport.storm(event, can, value.key)
-                return
-                // 左键点击
-                msg.Option(key, can.Conf(key, value.key)), can.run(event, ["search", "Storm.onaction._init"])
-            }, function(event) {
-                // 右键点击
-                can.onappend.menu(can, msg, value)
-            })
-
-            if (index == 0 || [value.key, value.name].indexOf(can.user.Search(can, key)) > -1) { select = view }
-        }); select && select.click(), typeof cb == "function" && cb(sup) })
-    },
-    key: function(can, msg) {
-        msg.Option("river", can.Conf("river"))
-        msg.Option("storm", can.Conf("storm"))
-    },
-})
+Volcanos("onexport", {help: "导出数据", list: []})
 
diff --git a/plugin/local/code/inner.js b/plugin/local/code/inner.js
index 598aa441..37561e74 100644
--- a/plugin/local/code/inner.js
+++ b/plugin/local/code/inner.js
@@ -48,7 +48,7 @@ Volcanos("onimport", {help: "导入数据", _init: function(can, msg, list, cb,
             can._msg = can.tabview[path+file]
 
             can.Option({path: path, file: file, line: line||parseInt(can._msg.Option("line"))})
-            can.file = file, can.parse = can.base.Ext(file), can.max = 0
+            can.file = file, can.parse = can.base.Ext(file||path), can.max = 0
             can.onsyntax._init(can, can._msg)
 
             var width = can._target.offsetWidth - can.ui.project.offsetWidth - can.ui.preview.offsetWidth - 40
@@ -57,7 +57,7 @@ Volcanos("onimport", {help: "导入数据", _init: function(can, msg, list, cb,
         }
         if (can.tabview[path+file]) { return show() }
 
-        can.run({}, ["action", "render", can.base.Ext(file), file, path], function(msg) {
+        can.run({}, ["action", "render", can.base.Ext(file||path), file, path], function(msg) {
             msg.Option({path: path, file: file, line: line||1})
             can.tabview[path+file] = msg