diff --git a/README.md b/README.md
index f0f8ff03..84b09825 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,8 @@ Github：[releases](https://github.com/wanglin2/mind-map/releases)。百度云
 
 > 客户端版本会落后于在线版本，尝试最新功能请优先使用在线版。
 
+如果你需要带后端的可部署版本，可以尝试我们开发的另一个项目[理想文档](https://github.com/wanglin2/lx-doc)。
+
 # 特性
 
 - [x] 插件化架构，除核心功能外，其他功能作为插件提供，按需使用，减小打包体积
diff --git a/web/src/pages/Edit/components/Toolbar.vue b/web/src/pages/Edit/components/Toolbar.vue
deleted file mode 100644
index 69f6c30c..00000000
--- a/web/src/pages/Edit/components/Toolbar.vue
+++ /dev/null
@@ -1,723 +0,0 @@
-<template>
-  <div class="toolbarContainer" :class="{ isDark: isDark }">
-    <div class="toolbar" ref="toolbarRef">
-      <!-- 节点操作 -->
-      <div class="toolbarBlock">
-        <ToolbarNodeBtnList :list="horizontalList"></ToolbarNodeBtnList>
-        <!-- 更多 -->
-        <el-popover
-          v-model="popoverShow"
-          placement="bottom-end"
-          width="120"
-          trigger="hover"
-          v-if="showMoreBtn"
-          :style="{ marginLeft: horizontalList.length > 0 ? '20px' : 0 }"
-        >
-          <ToolbarNodeBtnList
-            dir="v"
-            :list="verticalList"
-            @click.native="popoverShow = false"
-          ></ToolbarNodeBtnList>
-          <div slot="reference" class="toolbarBtn">
-            <span class="icon iconfont icongongshi"></span>
-            <span class="text">{{ $t('toolbar.more') }}</span>
-          </div>
-        </el-popover>
-      </div>
-      <!-- 导出 -->
-      <div class="toolbarBlock">
-        <div class="toolbarBtn" @click="openDirectory" v-if="!isMobile">
-          <span class="icon iconfont icondakai"></span>
-          <span class="text">{{ $t('toolbar.directory') }}</span>
-        </div>
-        <el-tooltip
-          effect="dark"
-          :content="$t('toolbar.newFileTip')"
-          placement="bottom"
-          v-if="!isMobile"
-        >
-          <div class="toolbarBtn" @click="createNewLocalFile">
-            <span class="icon iconfont iconxinjian"></span>
-            <span class="text">{{ $t('toolbar.newFile') }}</span>
-          </div>
-        </el-tooltip>
-        <el-tooltip
-          effect="dark"
-          :content="$t('toolbar.openFileTip')"
-          placement="bottom"
-          v-if="!isMobile"
-        >
-          <div class="toolbarBtn" @click="openLocalFile">
-            <span class="icon iconfont iconwenjian1"></span>
-            <span class="text">{{ $t('toolbar.openFile') }}</span>
-          </div>
-        </el-tooltip>
-        <div class="toolbarBtn" @click="saveLocalFile" v-if="!isMobile">
-          <span class="icon iconfont iconlingcunwei"></span>
-          <span class="text">{{ $t('toolbar.saveAs') }}</span>
-        </div>
-        <div class="toolbarBtn" @click="$bus.$emit('showImport')">
-          <span class="icon iconfont icondaoru"></span>
-          <span class="text">{{ $t('toolbar.import') }}</span>
-        </div>
-        <div
-          class="toolbarBtn"
-          @click="$bus.$emit('showExport')"
-          style="margin-right: 0;"
-        >
-          <span class="icon iconfont iconexport"></span>
-          <span class="text">{{ $t('toolbar.export') }}</span>
-        </div>
-        <!-- 本地文件树 -->
-        <div
-          class="fileTreeBox"
-          v-if="fileTreeVisible"
-          :class="{ expand: fileTreeExpand }"
-        >
-          <div class="fileTreeToolbar">
-            <div class="fileTreeName">
-              {{ rootDirName ? '/' + rootDirName : '' }}
-            </div>
-            <div class="fileTreeActionList">
-              <div
-                class="btn"
-                :class="[
-                  fileTreeExpand ? 'el-icon-arrow-up' : 'el-icon-arrow-down'
-                ]"
-                @click="fileTreeExpand = !fileTreeExpand"
-              ></div>
-              <div
-                class="btn el-icon-close"
-                @click="fileTreeVisible = false"
-              ></div>
-            </div>
-          </div>
-          <div class="fileTreeWrap">
-            <el-tree
-              :props="fileTreeProps"
-              :load="loadFileTreeNode"
-              :expand-on-click-node="false"
-              node-key="id"
-              lazy
-            >
-              <span class="customTreeNode" slot-scope="{ node, data }">
-                <div class="treeNodeInfo">
-                  <span
-                    class="treeNodeIcon iconfont"
-                    :class="[
-                      data.type === 'file' ? 'iconwenjian' : 'icondakai'
-                    ]"
-                  ></span>
-                  <span class="treeNodeName">{{ node.label }}</span>
-                </div>
-                <div class="treeNodeBtnList" v-if="data.type === 'file'">
-                  <el-button
-                    type="text"
-                    size="mini"
-                    v-if="data.enableEdit"
-                    @click="editLocalFile(data)"
-                    >编辑</el-button
-                  >
-                  <el-button
-                    type="text"
-                    size="mini"
-                    v-else
-                    @click="importLocalFile(data)"
-                    >导入</el-button
-                  >
-                </div>
-              </span>
-            </el-tree>
-          </div>
-        </div>
-      </div>
-    </div>
-    <NodeImage></NodeImage>
-    <NodeHyperlink></NodeHyperlink>
-    <NodeIcon></NodeIcon>
-    <NodeNote></NodeNote>
-    <NodeTag></NodeTag>
-    <Export></Export>
-    <Import ref="ImportRef"></Import>
-  </div>
-</template>
-
-<script>
-import NodeImage from './NodeImage'
-import NodeHyperlink from './NodeHyperlink'
-import NodeIcon from './NodeIcon'
-import NodeNote from './NodeNote'
-import NodeTag from './NodeTag'
-import Export from './Export'
-import Import from './Import'
-import { mapState } from 'vuex'
-import { Notification } from 'element-ui'
-import exampleData from 'simple-mind-map/example/exampleData'
-import { getData } from '../../../api'
-import ToolbarNodeBtnList from './ToolbarNodeBtnList.vue'
-import { throttle, isMobile } from 'simple-mind-map/src/utils/index'
-
-/**
- * @Author: 王林
- * @Date: 2021-06-24 22:54:58
- * @Desc: 工具栏
- */
-let fileHandle = null
-export default {
-  name: 'Toolbar',
-  components: {
-    NodeImage,
-    NodeHyperlink,
-    NodeIcon,
-    NodeNote,
-    NodeTag,
-    Export,
-    Import,
-    ToolbarNodeBtnList
-  },
-  data() {
-    return {
-      isMobile: isMobile(),
-      list: [
-        'back',
-        'forward',
-        'painter',
-        'siblingNode',
-        'childNode',
-        'deleteNode',
-        'image',
-        'icon',
-        'link',
-        'note',
-        'tag',
-        'summary',
-        'associativeLine',
-        'formula',
-        // 'attachment',
-        'outerFrame',
-        'annotation',
-      ],
-      horizontalList: [],
-      verticalList: [],
-      showMoreBtn: true,
-      popoverShow: false,
-      fileTreeProps: {
-        label: 'name',
-        children: 'children',
-        isLeaf: 'leaf'
-      },
-      fileTreeVisible: false,
-      rootDirName: '',
-      fileTreeExpand: true
-    }
-  },
-  computed: {
-    ...mapState({
-      isDark: state => state.localConfig.isDark,
-      isHandleLocalFile: state => state.isHandleLocalFile
-    })
-  },
-  watch: {
-    isHandleLocalFile(val) {
-      if (!val) {
-        Notification.closeAll()
-      }
-    }
-  },
-  created() {
-    this.$bus.$on('write_local_file', this.onWriteLocalFile)
-  },
-  mounted() {
-    this.computeToolbarShow()
-    this.computeToolbarShowThrottle = throttle(this.computeToolbarShow, 300)
-    window.addEventListener('resize', this.computeToolbarShowThrottle)
-    this.$bus.$on('lang_change', this.computeToolbarShowThrottle)
-  },
-  beforeDestroy() {
-    this.$bus.$off('write_local_file', this.onWriteLocalFile)
-    window.removeEventListener('resize', this.computeToolbarShowThrottle)
-    this.$bus.$off('lang_change', this.computeToolbarShowThrottle)
-  },
-  methods: {
-    // 计算工具按钮如何显示
-    computeToolbarShow() {
-      const windowWidth = window.innerWidth - 40
-      const all = [...this.list]
-      let index = 1
-      const loopCheck = () => {
-        if (index > all.length) return done()
-        this.horizontalList = all.slice(0, index)
-        this.$nextTick(() => {
-          const width = this.$refs.toolbarRef.getBoundingClientRect().width
-          if (width < windowWidth) {
-            index++
-            loopCheck()
-          } else if (index > 0 && width > windowWidth) {
-            index--
-            this.horizontalList = all.slice(0, index)
-            done()
-          }
-        })
-      }
-      const done = () => {
-        this.verticalList = all.slice(index)
-        this.showMoreBtn = this.verticalList.length > 0
-      }
-      loopCheck()
-    },
-
-    // 监听本地文件读写
-    onWriteLocalFile(content) {
-      clearTimeout(this.timer)
-      this.timer = setTimeout(() => {
-        this.writeLocalFile(content)
-      }, 1000)
-    },
-
-    // 加载本地文件树
-    async loadFileTreeNode(node, resolve) {
-      try {
-        let dirHandle
-        if (node.level === 0) {
-          dirHandle = await window.showDirectoryPicker()
-          this.rootDirName = dirHandle.name
-        } else {
-          dirHandle = node.data.handle
-        }
-        const dirList = []
-        const fileList = []
-        for await (const [key, value] of dirHandle.entries()) {
-          const isFile = value.kind === 'file'
-          if (isFile && !/\.(smm|xmind|md|json)$/.test(value.name)) {
-            continue
-          }
-          const enableEdit = isFile && /\.smm$/.test(value.name)
-          const data = {
-            id: key,
-            name: value.name,
-            type: value.kind,
-            handle: value,
-            leaf: isFile,
-            enableEdit
-          }
-          if (isFile) {
-            fileList.push(data)
-          } else {
-            dirList.push(data)
-          }
-        }
-        resolve([...dirList, ...fileList])
-      } catch (error) {
-        console.log(error)
-        this.fileTreeVisible = false
-        resolve([])
-        if (error.toString().includes('aborted')) {
-          return
-        }
-        this.$message.warning(this.$t('toolbar.notSupportTip'))
-      }
-    },
-
-    // 扫描本地文件夹
-    openDirectory() {
-      this.fileTreeVisible = false
-      this.fileTreeExpand = true
-      this.rootDirName = ''
-      this.$nextTick(() => {
-        this.fileTreeVisible = true
-      })
-    },
-
-    // 编辑指定文件
-    editLocalFile(data) {
-      if (data.handle) {
-        fileHandle = data.handle
-        this.readFile()
-      }
-    },
-
-    // 导入指定文件
-    async importLocalFile(data) {
-      try {
-        const file = await data.handle.getFile()
-        this.$refs.ImportRef.onChange({
-          raw: file,
-          name: file.name
-        })
-        this.$refs.ImportRef.confirm()
-      } catch (error) {
-        console.log(error)
-      }
-    },
-
-    // 打开本地文件
-    async openLocalFile() {
-      try {
-        let [_fileHandle] = await window.showOpenFilePicker({
-          types: [
-            {
-              description: '',
-              accept: {
-                'application/json': ['.smm']
-              }
-            }
-          ],
-          excludeAcceptAllOption: true,
-          multiple: false
-        })
-        if (!_fileHandle) {
-          return
-        }
-        fileHandle = _fileHandle
-        if (fileHandle.kind === 'directory') {
-          this.$message.warning(this.$t('toolbar.selectFileTip'))
-          return
-        }
-        this.readFile()
-      } catch (error) {
-        console.log(error)
-        if (error.toString().includes('aborted')) {
-          return
-        }
-        this.$message.warning(this.$t('toolbar.notSupportTip'))
-      }
-    },
-
-    // 读取本地文件
-    async readFile() {
-      let file = await fileHandle.getFile()
-      let fileReader = new FileReader()
-      fileReader.onload = async () => {
-        this.$store.commit('setIsHandleLocalFile', true)
-        this.setData(fileReader.result)
-        Notification.closeAll()
-        Notification({
-          title: this.$t('toolbar.tip'),
-          message: `${this.$t('toolbar.editingLocalFileTipFront')}${
-            file.name
-          }${this.$t('toolbar.editingLocalFileTipEnd')}`,
-          duration: 0,
-          showClose: true
-        })
-      }
-      fileReader.readAsText(file)
-    },
-
-    // 渲染读取的数据
-    setData(str) {
-      try {
-        let data = JSON.parse(str)
-        if (typeof data !== 'object') {
-          throw new Error(this.$t('toolbar.fileContentError'))
-        }
-        if (data.root) {
-          this.isFullDataFile = true
-        } else {
-          this.isFullDataFile = false
-          data = {
-            ...exampleData,
-            root: data
-          }
-        }
-        this.$bus.$emit('setData', data)
-      } catch (error) {
-        console.log(error)
-        this.$message.error(this.$t('toolbar.fileOpenFailed'))
-      }
-    },
-
-    // 写入本地文件
-    async writeLocalFile(content) {
-      if (!fileHandle || !this.isHandleLocalFile) {
-        return
-      }
-      if (!this.isFullDataFile) {
-        content = content.root
-      }
-      let string = JSON.stringify(content)
-      const writable = await fileHandle.createWritable()
-      await writable.write(string)
-      await writable.close()
-    },
-
-    // 创建本地文件
-    async createNewLocalFile() {
-      await this.createLocalFile(exampleData)
-    },
-
-    // 另存为
-    async saveLocalFile() {
-      let data = getData()
-      await this.createLocalFile(data)
-    },
-
-    // 创建本地文件
-    async createLocalFile(content) {
-      try {
-        let _fileHandle = await window.showSaveFilePicker({
-          types: [
-            {
-              description: '',
-              accept: { 'application/json': ['.smm'] }
-            }
-          ],
-          suggestedName: this.$t('toolbar.defaultFileName')
-        })
-        if (!_fileHandle) {
-          return
-        }
-        const loading = this.$loading({
-          lock: true,
-          text: this.$t('toolbar.creatingTip'),
-          spinner: 'el-icon-loading',
-          background: 'rgba(0, 0, 0, 0.7)'
-        })
-        fileHandle = _fileHandle
-        this.$store.commit('setIsHandleLocalFile', true)
-        this.isFullDataFile = true
-        await this.writeLocalFile(content)
-        await this.readFile()
-        loading.close()
-      } catch (error) {
-        console.log(error)
-        if (error.toString().includes('aborted')) {
-          return
-        }
-        this.$message.warning(this.$t('toolbar.notSupportTip'))
-      }
-    }
-  }
-}
-</script>
-
-<style lang="less" scoped>
-.toolbarContainer {
-  &.isDark {
-    .toolbar {
-      color: hsla(0, 0%, 100%, 0.9);
-      .toolbarBlock {
-        background-color: #262a2e;
-
-        .fileTreeBox {
-          background-color: #262a2e;
-
-          /deep/ .el-tree {
-            background-color: #262a2e;
-
-            &.el-tree--highlight-current {
-              .el-tree-node.is-current > .el-tree-node__content {
-                background-color: hsla(0, 0%, 100%, 0.05) !important;
-              }
-            }
-
-            .el-tree-node:focus > .el-tree-node__content {
-              background-color: hsla(0, 0%, 100%, 0.05) !important;
-            }
-
-            .el-tree-node__content:hover,
-            .el-upload-list__item:hover {
-              background-color: hsla(0, 0%, 100%, 0.02) !important;
-            }
-          }
-
-          .fileTreeWrap {
-            .customTreeNode {
-              .treeNodeInfo {
-                color: #fff;
-              }
-
-              .treeNodeBtnList {
-                .el-button {
-                  padding: 7px 5px;
-                }
-              }
-            }
-          }
-        }
-      }
-
-      .toolbarBtn {
-        .icon {
-          background: transparent;
-          border-color: transparent;
-        }
-
-        &:hover {
-          &:not(.disabled) {
-            .icon {
-              background: hsla(0, 0%, 100%, 0.05);
-            }
-          }
-        }
-
-        &.disabled {
-          color: #54595f;
-        }
-      }
-    }
-  }
-  .toolbar {
-    position: fixed;
-    left: 50%;
-    transform: translateX(-50%);
-    top: 20px;
-    width: max-content;
-    display: flex;
-    font-size: 12px;
-    font-family: PingFangSC-Regular, PingFang SC;
-    font-weight: 400;
-    color: rgba(26, 26, 26, 0.8);
-    z-index: 2;
-
-    .toolbarBlock {
-      display: flex;
-      background-color: #fff;
-      padding: 10px 20px;
-      border-radius: 6px;
-      box-shadow: 0 2px 16px 0 rgba(0, 0, 0, 0.06);
-      border: 1px solid rgba(0, 0, 0, 0.06);
-      margin-right: 20px;
-      flex-shrink: 0;
-      position: relative;
-
-      &:last-of-type {
-        margin-right: 0;
-      }
-
-      .fileTreeBox {
-        position: absolute;
-        left: 0;
-        top: 68px;
-        width: 100%;
-        height: 30px;
-        background-color: #fff;
-        padding: 12px 5px;
-        padding-top: 0;
-        display: flex;
-        flex-direction: column;
-        overflow: hidden;
-        border-radius: 5px;
-        min-width: 200px;
-        box-shadow: 0 2px 16px 0 rgba(0, 0, 0, 0.06);
-
-        &.expand {
-          height: 300px;
-
-          .fileTreeWrap {
-            visibility: visible;
-          }
-        }
-
-        .fileTreeToolbar {
-          width: 100%;
-          height: 30px;
-          flex-shrink: 0;
-          display: flex;
-          align-items: center;
-          justify-content: space-between;
-          border-bottom: 1px solid #e9e9e9;
-          margin-bottom: 12px;
-          padding-left: 12px;
-
-          .fileTreeName {
-          }
-
-          .fileTreeActionList {
-            .btn {
-              font-size: 18px;
-              margin-left: 12px;
-              cursor: pointer;
-            }
-          }
-        }
-
-        .fileTreeWrap {
-          width: 100%;
-          height: 100%;
-          overflow: auto;
-          visibility: hidden;
-
-          .customTreeNode {
-            flex: 1;
-            display: flex;
-            align-items: center;
-            justify-content: space-between;
-            font-size: 13px;
-            padding-right: 5px;
-
-            .treeNodeInfo {
-              display: flex;
-              align-items: center;
-
-              .treeNodeIcon {
-                margin-right: 5px;
-                opacity: 0.7;
-              }
-
-              .treeNodeName {
-                max-width: 200px;
-                overflow: hidden;
-                text-overflow: ellipsis;
-                white-space: nowrap;
-              }
-            }
-
-            .treeNodeBtnList {
-              display: flex;
-              align-items: center;
-            }
-          }
-        }
-      }
-    }
-
-    .toolbarBtn {
-      display: flex;
-      justify-content: center;
-      flex-direction: column;
-      cursor: pointer;
-      margin-right: 20px;
-
-      &:last-of-type {
-        margin-right: 0;
-      }
-
-      &:hover {
-        &:not(.disabled) {
-          .icon {
-            background: #f5f5f5;
-          }
-        }
-      }
-
-      &.active {
-        .icon {
-          background: #f5f5f5;
-        }
-      }
-
-      &.disabled {
-        color: #bcbcbc;
-        cursor: not-allowed;
-        pointer-events: none;
-      }
-
-      .icon {
-        display: flex;
-        height: 26px;
-        background: #fff;
-        border-radius: 4px;
-        border: 1px solid #e9e9e9;
-        justify-content: center;
-        flex-direction: column;
-        text-align: center;
-        padding: 0 5px;
-      }
-
-      .text {
-        margin-top: 3px;
-      }
-    }
-  }
-}
-</style>