diff --git a/oaer/lib/fs.ts b/oaer/lib/fs.ts
index 756d033..cd80167 100644
--- a/oaer/lib/fs.ts
+++ b/oaer/lib/fs.ts
@@ -33,6 +33,9 @@ class davWraper {
     this.prefix = prefix
     this.token = token
     this.client = webdav.createClient(host + prefix)
+    if (this.prefix.endsWith('/')) {
+      this.prefix = this.prefix.slice(0, -1)
+    }
   }
   set(k: 'host' | 'token', value: string) {
     if (value !== this[k]) {
@@ -58,6 +61,19 @@ class davWraper {
   stat(path: string, options?: webdav.StatOptions) {
     return this.retry(() => this.client.stat(path, options))
   }
+  urlwrap(path: string) {
+    if (path.startsWith('/')) {
+      return this.prefix + path
+    } else {
+      return this.prefix + '/' + path
+    }
+  }
+  urlunwrap(url: string) {
+    if (url.startsWith(this.prefix)) {
+      return url.slice(this.prefix.length)
+    }
+    return url
+  }
   private retry<T>(fn: () => Promise<T>): Promise<T> {
     let retries = 0;
     function attempt(): Promise<T> {
diff --git a/oaer/lib/main.ts b/oaer/lib/main.ts
index ff99e38..e10a3ea 100644
--- a/oaer/lib/main.ts
+++ b/oaer/lib/main.ts
@@ -13,6 +13,10 @@ import api from './api'
 import fs from './fs'
 
 
+export {
+  fs
+}
+
 export default new class {
   private ui?: ui
   constructor() {
diff --git a/oaweb/components/editor/index.vue b/oaweb/components/editor/index.vue
index 1e813f1..55bca9b 100644
--- a/oaweb/components/editor/index.vue
+++ b/oaweb/components/editor/index.vue
@@ -5,8 +5,10 @@
  * Distributed under terms of the MIT license.
  -->
 <template>
-  <div class="w-full h-full">
-    <!-- <div class="absolute bg-red-400 left-0 top-0 w-full h-full"></div> -->
+  <div class="w-full h-full relative">
+    <OneIcon v-if='modelValue' @click="emits('update:modelValue', false)" class="go-edit" name='edit-square'>plus
+    </OneIcon>
+
     <div class="w-full h-full veditor" :id="eid"></div>
   </div>
 </template>
@@ -36,20 +38,15 @@ let props = withDefaults(defineProps<{
 )
 
 watch(computed(() => props.modelValue), (e) => {
-  set_mode(e)
+  editor.switchModel(e ? 'previewOnly' : 'edit&preview')
 })
 watch(computed(() => props.content), (e) => {
   if (e) {
-    console.log(e)
     editor.setValue(e)
   }
 })
 
 
-const set_mode = (preview: boolean) => {
-  editor.switchModel(preview ? 'previewOnly' : 'edit&preview')
-}
-
 const fileUpload = (f: File, cb: (url: string, params: any) => void) => {
   /**
    * @param params.name 回填的alt信息
@@ -86,7 +83,7 @@ const init = () => {
   let config = {
     value: props.content,
     id: props.eid,
-    // isPreviewOnly: true,
+    isPreviewOnly: props.modelValue,
     callback: {
     },
     fileUpload: fileUpload,
@@ -96,7 +93,6 @@ const init = () => {
   // @ts-ignore
   options.toolbars.customMenu.backMenu = backMenu
   editor = new Cherry(Object.assign({}, options, config));
-  set_mode(props.modelValue)
 }
 
 
@@ -106,6 +102,20 @@ onMounted(() => {
 </script>
 
 <style lang="scss">
+.go-edit {
+  position: absolute;
+  right: 2rem;
+  top: 1rem;
+  opacity: 0.5;
+  font-size: 1.5rem;
+  z-index: 10;
+  cursor: pointer;
+
+  &:hover {
+    opacity: 1;
+  }
+}
+
 .cherry-dialog {
   .cherry-dialog--body {
     bottom: 45px !important;
diff --git a/oaweb/components/editor/options.ts b/oaweb/components/editor/options.ts
index 2044ea1..cd1e2a0 100644
--- a/oaweb/components/editor/options.ts
+++ b/oaweb/components/editor/options.ts
@@ -187,15 +187,20 @@ const basicConfig: CherryOptions = {
         insert: ['image', 'audio', 'video', 'link', 'hr', 'br', 'code', 'formula', 'toc', 'table', 'pdf', 'word', 'ruby'],
       },
       'graph',
-      'togglePreview',
-      'export',
+    ],
+    toolbarRight: [
       // @ts-ignore
-      'saveMenu', 'backMenu'
+      'backMenu', 'saveMenu',
+      'export',
+      'togglePreview',
     ],
-    // toolbarRight: [],
     bubble: ['bold', 'italic', 'underline', 'strikethrough', 'sub', 'sup', 'quote', 'ruby', '|', 'size', 'color'], // array or false
     // sidebar: false,
     // float: false
+    toc: {
+      updateLocationHash: false, // 要不要更新URL的hash
+      defaultModel: 'pure', // pure: 精简模式/缩略模式，只有一排小点； full: 完整模式，会展示所有标题
+    },
     customMenu: {
     } as any,
   },
diff --git a/oaweb/composables/api/webapi.ts b/oaweb/composables/api/webapi.ts
index 8c062c1..9ac551c 100644
--- a/oaweb/composables/api/webapi.ts
+++ b/oaweb/composables/api/webapi.ts
@@ -106,6 +106,7 @@ const responseFailed = (error: AxiosError) => {
   } else if (response?.status == 500) {
     needRetry = false
   }
+  console.log(data, response?.status)
   if (!needRetry) {
     return Promise.reject(data || response)
   };
diff --git a/oaweb/pages/app/[id]/index.vue b/oaweb/pages/app/[id]/index.vue
index 00f2d2d..73550af 100644
--- a/oaweb/pages/app/[id]/index.vue
+++ b/oaweb/pages/app/[id]/index.vue
@@ -6,9 +6,6 @@
  -->
 <template>
   <div>
-    <div class="vbtn" v-if="preview_mode" @click="preview_mode = false">
-      <OneIcon name='edit-square'>plus</OneIcon>
-    </div>
     <Editor style="" v-if="core.id" :eid="core.id + '.des'" v-model="preview_mode" :content="content" @save="save">
     </Editor>
   </div>
@@ -16,7 +13,7 @@
 
 <script lang="ts" setup>
 import type { models } from '#imports';
-import oaer from '@veypi/oaer'
+import { fs } from '@veypi/oaer'
 
 
 let props = withDefaults(defineProps<{
@@ -27,40 +24,37 @@ let props = withDefaults(defineProps<{
 
 let preview_mode = ref(true)
 
-let content = ref('编辑')
-
-watch(computed(() => props.core.id), () => {
-  sync()
-})
+let content = ref('')
 
 const sync = () => {
   if (props.core.des) {
-    console.log(props.core.des)
-    oaer.fs().app.getFileContents("/net/go.mod", { format: 'text' }).then((e) => {
+    fs.app.getFileContents(fs.app.urlunwrap(props.core.des), { format: 'text' }).then((e) => {
       content.value = e as string
     })
   }
 }
 
+watch(computed(() => props.core.id), () => {
+  sync()
+}, { immediate: true })
+
 const save = (des: string) => {
-  oaer.fs().app.putFileContents("/info/des.md", des).then((e) => {
-    console.log(e)
+  let furl = `/info/appdes/${props.core.id}.md`
+  fs.app.putFileContents(furl, des).then((e) => {
+    furl = fs.app.urlwrap(furl)
+    if (props.core.des !== furl) {
+      api.app.Patch(props.core.id, { des: furl }).then((e) => {
+        preview_mode.value = true
+        props.core.des = furl
+      })
+    } else {
+      preview_mode.value = true
+    }
   })
-  // oafs.upload([a], props.core.id).then(url => {
-  //   api.app.update(props.core.id, { des: url[0] }).then(e => {
-  //     preview_mode.value = true
-  //     props.core.des = url[0]
-  //   }).catch(e => {
-  //     // msg.Warn("更新失败: " + e)
-  //   })
-  // }).catch(e => {
-  //   // msg.Warn("更新失败: " + e)
-  // })
 }
 
 
 onMounted(() => {
-  sync()
 })
 
 </script>