diff --git a/src/router/modules/component.ts b/src/router/modules/component.ts
index 6cffaf89..61c1e74c 100644
--- a/src/router/modules/component.ts
+++ b/src/router/modules/component.ts
@@ -32,6 +32,48 @@ const component: AuthRoute.Route = {
         requiresAuth: true,
         icon: 'mdi:table-large'
       }
+    },
+    {
+      name: 'component_tree',
+      path: '/component/tree',
+      component: 'multi',
+      children: [
+        {
+          name: 'component_tree_tree-basic',
+          path: '/component/tree/tree-basic',
+          component: 'self',
+          meta: {
+            title: '基础树',
+            requiresAuth: true,
+            icon: 'fluent:tree-deciduous-20-regular'
+          }
+        },
+        {
+          name: 'component_tree_tree-custom',
+          path: '/component/tree/tree-custom',
+          component: 'self',
+          meta: {
+            title: '自定义树',
+            requiresAuth: true,
+            icon: 'fluent:tree-deciduous-20-filled'
+          }
+        },
+        {
+          name: 'component_tree_tree-functions',
+          path: '/component/tree/tree-functions',
+          component: 'self',
+          meta: {
+            title: '函数示例',
+            requiresAuth: true,
+            icon: 'fluent:tree-evergreen-20-filled'
+          }
+        }
+      ],
+      meta: {
+        title: '树',
+        requiresAuth: true,
+        icon: 'carbon:tree-view-alt'
+      }
     }
   ],
   meta: {
diff --git a/src/typings/page-route.d.ts b/src/typings/page-route.d.ts
index 48bdafa1..29a6df0b 100644
--- a/src/typings/page-route.d.ts
+++ b/src/typings/page-route.d.ts
@@ -30,6 +30,10 @@ declare namespace PageRoute {
     | 'component_button'
     | 'component_card'
     | 'component_table'
+    | 'component_tree'
+    | 'component_tree_tree-basic'
+    | 'component_tree_tree-custom'
+    | 'component_tree_tree-functions'
     | 'dashboard'
     | 'dashboard_analysis'
     | 'dashboard_workbench'
@@ -89,6 +93,9 @@ declare namespace PageRoute {
     | 'component_button'
     | 'component_card'
     | 'component_table'
+    | 'component_tree_tree-basic'
+    | 'component_tree_tree-custom'
+    | 'component_tree_tree-functions'
     | 'dashboard_analysis'
     | 'dashboard_workbench'
     | 'document_naive'
diff --git a/src/views/component/tree/tree-basic/index.vue b/src/views/component/tree/tree-basic/index.vue
new file mode 100644
index 00000000..aa48a376
--- /dev/null
+++ b/src/views/component/tree/tree-basic/index.vue
@@ -0,0 +1,383 @@
+<!--
+ * 基础树组件
+ * @author: SonnyLeo
+ * @since: 2023-03-30
+ * index.vue
+-->
+<template>
+  <div>
+    <n-card title="基础组件" class="h-full shadow-sm rounded-16px">
+      <n-grid :x-gap="20" :y-gap="20" cols="0 600:2 1000:3">
+        <n-grid-item>
+          <n-card title="基础实例 | 默认展开第一层" :segmented="segmented" class="shadow-sm rounded-16px">
+            <n-tree
+              ref="caseOneTreeRef"
+              block-line
+              :data="data"
+              checkable
+              selectable
+              expand-on-click
+              :cascade="cascade"
+              :default-expanded-keys="caseOneDefaultExpandedKeys"
+              @update-checked-keys="caseOneUpdateCheckedKeys"
+            />
+            <template #footer> 当前选中的节点是: {{ caseOneCheckedKeys }} </template>
+          </n-card></n-grid-item
+        >
+        <n-grid-item>
+          <n-card title="可勾选 | 默认全部展开" :segmented="segmented" class="shadow-sm rounded-16px">
+            <n-tree
+              block-line
+              :data="data"
+              checkable
+              selectable
+              expand-on-click
+              default-expand-all
+              :cascade="cascade"
+              :checked-keys="caseTwoCheckedKeys"
+              @update:checked-keys="caseTwoCheckedKeysChange"
+            /> </n-card
+        ></n-grid-item>
+        <n-grid-item>
+          <n-card title="指定项目 | 展开或勾选" class="shadow-sm rounded-16px">
+            <template #header-extra>
+              <n-space justify="space-around">
+                <n-button rounded @click="caseThreeExpandAll">全部展开</n-button>
+                <n-button rounded type="primary" @click="caseThreeCheckedAll">全部勾选</n-button>
+              </n-space>
+            </template>
+            <n-tree
+              block-line
+              :data="data"
+              checkable
+              selectable
+              expand-on-click
+              :checked-keys="caseThreeCheckedKeys"
+              :expanded-keys="caseThreeExpandedKeys"
+              @update:checked-keys="caseThreeCheckedKeysChange"
+              @update:expanded-keys="caseThreeExpandKeysChange"
+            />
+            <template #footer> 当前选中的节点是: {{ caseThreeCheckedKeys }} </template>
+          </n-card>
+        </n-grid-item>
+        <n-grid-item>
+          <n-card title="懒加载" class="shadow-sm rounded-16px" :segmented="segmented">
+            <n-tree
+              block-line
+              checkable
+              draggable
+              :data="remoteData"
+              :checked-keys="caseFourCheckedKeys"
+              :on-load="handleLoad"
+              :expanded-keys="caseFourExpandedKeys"
+              check-strategy="all"
+              :allow-checking-not-loaded="true"
+              :cascade="cascade"
+              expand-on-click
+              @update:checked-keys="caseFourCheckedKeysChange"
+              @update:expanded-keys="caseFourExpandKeysChange"
+            />
+          </n-card>
+        </n-grid-item>
+        <n-grid-item>
+          <n-card title="异步数据 | 默认全部展开" class="shadow-sm rounded-16px" :segmented="segmented">
+            <template #header-extra>
+              <n-button @click="handleInitData">加载数据</n-button>
+            </template>
+            <n-spin :show="loading">
+              <n-tree
+                block-line
+                :data="caseFiveData"
+                checkable
+                selectable
+                expand-on-click
+                :cascade="cascade"
+                :checked-keys="caseFiveCheckedKeys"
+                :default-expanded-keys="caseFiveDefaultExpandedKeys"
+                @update:checked-keys="caseFiveCheckedKeysChange"
+              />
+              <template #description> 正在加载数据中... </template>
+            </n-spin>
+          </n-card>
+        </n-grid-item>
+        <n-grid-item>
+          <n-card title="为节点绑定点击事件" class="shadow-sm rounded-16px" :segmented="segmented">
+            <n-tree
+              block-line
+              :data="data"
+              :default-expanded-keys="caseSixDefaultExpandedKeys"
+              :node-props="nodeProps"
+            />
+          </n-card>
+        </n-grid-item>
+        <n-grid-item>
+          <n-card title="自定义前缀 | 文件树" class="shadow-sm rounded-16px" :segmented="segmented"
+            ><n-tree
+              block-line
+              expand-on-click
+              :data="caseSevenData"
+              :node-props="nodeProps"
+              :default-expanded-keys="caseSevenDefaultExpandedKeys"
+              :on-update:expanded-keys="updatePrefixWithExpanded"
+            />
+          </n-card>
+        </n-grid-item>
+
+        <n-grid-item>
+          <n-card title="自定义开关 | 打开和关闭的图标" class="shadow-sm rounded-16px" :segmented="segmented">
+            <n-tree
+              block-line
+              expand-on-click
+              :data="data"
+              :default-expanded-keys="caseEightDefaultExpandedKeys"
+              :render-switcher-icon="renderSwitcherIconWithExpaned"
+              selectable
+            />
+          </n-card>
+        </n-grid-item>
+      </n-grid>
+    </n-card>
+  </div>
+</template>
+
+<script setup lang="tsx">
+import { ref, h } from 'vue';
+import type { TreeOption, TreeInst } from 'naive-ui';
+import { NIcon } from 'naive-ui';
+import { repeat } from 'seemly';
+import { useIconRender } from '@/composables';
+import { useLoading } from '@/hooks';
+
+const { iconRender } = useIconRender();
+
+const cascade = ref<boolean>(true);
+const segmented = ref<boolean>(true);
+
+const caseOneTreeRef = ref<TreeInst | null>(null);
+const caseOneCheckedKeys = ref<string[]>([]);
+const caseOneDefaultExpandedKeys = ref<string[]>(['20']);
+function caseOneUpdateCheckedKeys(checkedKeys: string[]) {
+  caseOneCheckedKeys.value = checkedKeys;
+}
+
+const caseTwoCheckedKeys = ref<string[]>([]);
+function caseTwoCheckedKeysChange(checkedKeys: Array<string>) {
+  caseTwoCheckedKeys.value = checkedKeys;
+}
+
+const caseThreeCheckedKeys = ref<string[]>([]);
+const caseThreeExpandedKeys = ref<string[]>([]);
+function caseThreeCheckedKeysChange(checkedKeys: Array<string>) {
+  caseThreeCheckedKeys.value = checkedKeys;
+}
+function caseThreeExpandKeysChange(expandKeys: Array<string>) {
+  caseThreeExpandedKeys.value = expandKeys;
+}
+function caseThreeCheckedAll() {
+  caseThreeCheckedKeys.value = getAllKeys(createData());
+}
+function caseThreeExpandAll() {
+  caseThreeExpandedKeys.value = ['20', '21'];
+}
+
+const caseFourCheckedKeys = ref<string[]>([]);
+const caseFourExpandedKeys = ref<string[]>([]);
+function caseFourCheckedKeysChange(checkedKeys: Array<string>) {
+  caseFourCheckedKeys.value = checkedKeys;
+}
+function caseFourExpandKeysChange(expandKeys: Array<string>) {
+  caseFourExpandedKeys.value = expandKeys;
+}
+
+function handleLoad(node: TreeOption) {
+  return new Promise<void>(resolve => {
+    setTimeout(() => {
+      node.children = [
+        {
+          label: nextLabel(node.label),
+          key: node.key + nextLabel(node.label),
+          isLeaf: false
+        }
+      ];
+      resolve();
+    }, 1000);
+  });
+}
+
+const { startLoading, endLoading, loading } = useLoading();
+const caseFiveData = ref<TreeOption[]>();
+const caseFiveCheckedKeys = ref<string[]>([]);
+const caseFiveDefaultExpandedKeys = ref<string[]>(['20', '21']);
+
+function caseFiveCheckedKeysChange(checkedKeys: Array<string>) {
+  caseFiveCheckedKeys.value = checkedKeys;
+}
+
+function handleInitData() {
+  loadRemoteData().then(res => {
+    caseFiveData.value = res as any;
+  });
+}
+
+function loadRemoteData() {
+  startLoading();
+  return new Promise<void>(resolve => {
+    const tempData: any = createData();
+    setTimeout(() => {
+      endLoading();
+      resolve(tempData);
+    }, 1000);
+  });
+}
+
+const caseSixDefaultExpandedKeys = ref<string[]>(['20']);
+
+const updatePrefixWithExpanded = (
+  _keys: Array<string | number>,
+  _option: Array<TreeOption | null>,
+  meta: {
+    node: TreeOption | null;
+    action: 'expand' | 'collapse' | 'filter';
+  }
+) => {
+  if (!meta.node) return;
+  switch (meta.action) {
+    case 'expand':
+      meta.node.prefix = () =>
+        h(NIcon, null, {
+          default: () => <icon-ph-folder-open />
+        });
+      break;
+    case 'collapse':
+      meta.node.prefix = () =>
+        h(NIcon, null, {
+          default: () => <icon-ph-folder-fill />
+        });
+      break;
+    default:
+      break;
+  }
+};
+const nodeProps = ({ option }: { option: TreeOption }) => {
+  return {
+    onClick() {
+      if (!option.children && !option.disabled) {
+        window.$message?.info(`[Click] ${option.label}`);
+      }
+    }
+  };
+};
+
+const caseSevenData = [
+  {
+    key: '文件夹',
+    label: '文件夹',
+    prefix: () =>
+      h(NIcon, null, {
+        default: () => h(<icon-ph-folder-fill />)
+      }),
+    children: [
+      {
+        key: '空的',
+        label: '空的',
+        disabled: true,
+        prefix: () =>
+          h(NIcon, null, {
+            default: () => h(<icon-ph-folder-open />)
+          })
+      },
+      {
+        key: '我的文件',
+        label: '我的文件',
+        prefix: () =>
+          h(NIcon, null, {
+            default: () => h(<icon-ph-folder-fill />)
+          }),
+        children: [
+          {
+            label: 'template.txt',
+            key: 'template.txt',
+            prefix: () =>
+              h(NIcon, null, {
+                default: () => h(<icon-bi-filetype-txt />)
+              })
+          }
+        ]
+      }
+    ]
+  }
+];
+
+const caseSevenDefaultExpandedKeys = ref<string[]>(['文件夹', '我的文件']);
+const caseEightDefaultExpandedKeys = ref<string[]>(['20']);
+
+const renderSwitcherIconWithExpaned = ({ expanded }: { expanded: boolean }) =>
+  h(NIcon, null, {
+    default: () => h(expanded ? iconRender({ icon: 'solar:moon-broken' }) : iconRender({ icon: 'solar:sun-broken' }))
+  });
+
+function createRemoteData() {
+  return [
+    {
+      label: nextLabel(),
+      key: 1,
+      isLeaf: false
+    },
+    {
+      label: nextLabel(),
+      key: 2,
+      isLeaf: false
+    }
+  ];
+}
+
+function nextLabel(currentLabel?: string): string {
+  if (!currentLabel) return 'Out of Tao, One is born';
+  if (currentLabel === 'Out of Tao, One is born') return 'Out of One, Two';
+  if (currentLabel === 'Out of One, Two') return 'Out of Two, Three';
+  if (currentLabel === 'Out of Two, Three') {
+    return 'Out of Three, the created universe';
+  }
+  if (currentLabel === 'Out of Three, the created universe') {
+    return 'Out of Tao, One is born';
+  }
+  return '';
+}
+
+const remoteData = ref(createRemoteData());
+
+function createData(level = 2, baseKey = ''): TreeOption[] | undefined {
+  if (!level) return undefined;
+  return repeat(4 - level, undefined).map((_, index) => {
+    const key = String(baseKey) + level + index;
+    return {
+      label: createLabel(level),
+      key,
+      children: createData(level - 1, key)
+    };
+  });
+}
+
+function createLabel(level: number): string {
+  if (level === 2) return '道生一';
+  if (level === 1) return '一生二';
+  return '';
+}
+
+function getAllKeys(data: TreeOption[] | undefined): string[] {
+  const keys: string[] = [];
+  if (data !== undefined) {
+    data.forEach(item => {
+      keys.push(item.key as string);
+      if (item.children) {
+        keys.push(...getAllKeys(item.children as TreeOption[]));
+      }
+    });
+  }
+  return keys;
+}
+
+const data = ref(createData());
+</script>
+
+<style scoped></style>
diff --git a/src/views/component/tree/tree-custom/index.vue b/src/views/component/tree/tree-custom/index.vue
new file mode 100644
index 00000000..ce204b9c
--- /dev/null
+++ b/src/views/component/tree/tree-custom/index.vue
@@ -0,0 +1,226 @@
+<!--
+ * 可搜索树组件
+ * @author: SonnyLeo
+ * @since: 2023-03-30
+ * index.vue
+-->
+<template>
+  <div>
+    <n-card title="自定义树" class="h-full shadow-sm rounded-16px">
+      <n-grid :x-gap="20" :y-gap="20" cols="0 600:2 1000:3">
+        <n-grid-item>
+          <n-card title="右侧自定义后缀图标" :segmented="segmented" class="shadow-sm rounded-16px">
+            <n-tree
+              block-line
+              :data="caseOneData"
+              expand-on-click
+              :selectable="false"
+              :default-expanded-keys="caseOneDefaultExpandedKeys"
+            /> </n-card
+        ></n-grid-item>
+        <n-grid-item>
+          <n-card title="右键菜单" :segmented="segmented" class="shadow-sm rounded-16px">
+            <n-tree
+              block-line
+              :data="data"
+              :default-expanded-keys="caseTwoDefaultExpandedKeys"
+              :node-props="caseTwoNodeProps"
+            />
+            <n-dropdown
+              trigger="manual"
+              placement="bottom-start"
+              :show="showDropdown"
+              :options="options"
+              :x="x"
+              :y="y"
+              @select="handleSelect"
+              @clickoutside="handleClickOutside"
+            /> </n-card
+        ></n-grid-item>
+        <n-grid-item>
+          <n-card title="可搜索的树组件" class="shadow-sm rounded-16px">
+            <n-space vertical :size="12">
+              <n-input v-model:value="pattern" placeholder="搜索" />
+              <n-switch v-model:value="showIrrelevantNodes">
+                <template #checked> 展示搜索无关的节点 </template>
+                <template #unchecked> 隐藏搜索无关的节点 </template>
+              </n-switch>
+              <n-tree :show-irrelevant-nodes="showIrrelevantNodes" :pattern="pattern" :data="data" block-line />
+            </n-space>
+          </n-card>
+        </n-grid-item>
+        <n-grid-item>
+          <n-card title="自定义前缀和后缀" class="shadow-sm rounded-16px" :segmented="segmented">
+            <n-tree
+              block-line
+              :data="caseFourData"
+              :default-expanded-keys="caseFourDefaultExpandedKeys"
+              :selectable="false"
+            />
+          </n-card>
+        </n-grid-item>
+        <n-grid-item>
+          <n-card title="批量渲染前缀和后缀" class="shadow-sm rounded-16px" :segmented="segmented">
+            <n-tree
+              block-line
+              :data="data"
+              :default-expanded-keys="caseFiveDefaultExpandedKeys"
+              :render-prefix="renderPrefix"
+              :render-label="renderLabel"
+              :render-suffix="renderSuffix"
+              :selectable="false"
+            />
+          </n-card>
+        </n-grid-item>
+        <n-grid-item>
+          <n-card title="滚动到指定节点" class="shadow-sm rounded-16px" :segmented="segmented">
+            <template #header-extra>
+              <n-button @click="handleCaseSixClick">滚动</n-button>
+            </template>
+            <n-tree
+              ref="caseSixTreeRef"
+              block-line
+              :data="data"
+              default-expand-all
+              virtual-scroll
+              style="height: 120px"
+            />
+          </n-card>
+        </n-grid-item>
+      </n-grid>
+    </n-card>
+  </div>
+</template>
+
+<script setup lang="tsx">
+import { ref, h } from 'vue';
+import type { TreeOption, DropdownOption, TreeInst } from 'naive-ui';
+import { NSpace, NButton } from 'naive-ui';
+import { repeat } from 'seemly';
+import { useIconRender } from '@/composables';
+
+const { iconRender } = useIconRender();
+const segmented = ref<boolean>(true);
+
+/** 实例一相关 */
+const caseOneData = ref<TreeOption[] | undefined>(createSuffixData());
+const caseOneDefaultExpandedKeys = ref<string[]>([]);
+
+/** 实例二相关 */
+const caseTwoDefaultExpandedKeys = ref<string[]>(['20']);
+const showDropdown = ref<boolean>(false);
+const x = ref<number>(0);
+const y = ref<number>(0);
+const options = ref<DropdownOption[] | undefined>([
+  { label: '编辑', key: 'edit', icon: iconRender({ icon: 'mdi:pencil', fontSize: 18 }) },
+  { label: '删除', key: 'delete', icon: iconRender({ icon: 'mdi:trash-can-outline', fontSize: 18 }) }
+]);
+/** 右键单击事件 */
+function handleClickOutside() {
+  showDropdown.value = false;
+}
+/** 左键单击事件 */
+function handleSelect(key: string | number, option: DropdownOption) {
+  console.log(key, option);
+  showDropdown.value = false;
+}
+/** 树节点绑定事件 */
+function caseTwoNodeProps() {
+  return {
+    onContextmenu(e: MouseEvent): void {
+      showDropdown.value = true;
+      x.value = e.clientX;
+      y.value = e.clientY;
+      e.preventDefault();
+    }
+  };
+}
+
+/** 实例三相关 */
+const pattern = ref<string>('');
+const showIrrelevantNodes = ref(false);
+
+/** 实例四相关 */
+const caseFourData = ref<TreeOption[] | undefined>(createPrefixAndSuffixData());
+const caseFourDefaultExpandedKeys = ref<string[]>(['20', '21']);
+
+/** 实例五相关 */
+const caseFiveDefaultExpandedKeys = ref<string[]>(['20', '21']);
+
+function renderPrefix({ option }: { option: TreeOption }) {
+  return h(NButton, { text: true, type: 'primary' }, { default: () => `Prefix-${option.level}` });
+}
+
+function renderLabel({ option }: { option: TreeOption }) {
+  return `${option.label} :)`;
+}
+
+function renderSuffix({ option }: { option: TreeOption }) {
+  return h(NButton, { text: true, type: 'primary' }, { default: () => `Suffix-${option.level}` });
+}
+
+/** 实例六相关 */
+const caseSixTreeRef = ref<TreeInst | null>(null);
+function handleCaseSixClick() {
+  caseSixTreeRef.value?.scrollTo({ key: '21' });
+}
+
+/** 模拟数据相关 */
+function createPrefixAndSuffixData(level = 2, baseKey = ''): TreeOption[] | undefined {
+  if (!level) return undefined;
+  return repeat(4 - level, undefined).map((_, index) => {
+    const key = String(baseKey) + level + index;
+    return {
+      label: createLabel(level),
+      key,
+      children: createPrefixAndSuffixData(level - 1, key),
+      suffix: () => h(NButton, { text: true, type: 'primary' }, { default: () => 'Suffix' }),
+      prefix: () => h(NButton, { text: true, type: 'primary' }, { default: () => 'Prefix' })
+    };
+  });
+}
+
+function createSuffixData(level = 2, baseKey = ''): TreeOption[] | undefined {
+  if (!level) return undefined;
+  return repeat(4 - level, undefined).map((_, index) => {
+    const key = String(baseKey) + level + index;
+    return {
+      label: createLabel(level),
+      key,
+      children: createSuffixData(level - 1, key),
+      suffix: () =>
+        h(NSpace, { justify: 'space-evenly' }, () => [
+          h(NButton, { text: true, class: 'pt-1.5' }, { default: () => <icon-mdi-plus class="text-18px" /> }),
+          h(
+            NButton,
+            { text: true, class: 'pt-1.5' },
+            { default: () => <icon-mdi-trash-can-outline class="text-18px" /> }
+          )
+        ])
+    };
+  });
+}
+
+function createData(level = 2, baseKey = ''): TreeOption[] | undefined {
+  if (!level) return undefined;
+  return repeat(4 - level, undefined).map((_, index) => {
+    const key = String(baseKey) + level + index;
+    return {
+      label: createLabel(level),
+      level,
+      key,
+      children: createData(level - 1, key)
+    };
+  });
+}
+
+function createLabel(level: number): string {
+  if (level === 2) return '道生一';
+  if (level === 1) return '一生二';
+  return '';
+}
+
+const data = ref(createData());
+</script>
+
+<style scoped></style>
diff --git a/src/views/component/tree/tree-functions/index.vue b/src/views/component/tree/tree-functions/index.vue
new file mode 100644
index 00000000..dc50be19
--- /dev/null
+++ b/src/views/component/tree/tree-functions/index.vue
@@ -0,0 +1,245 @@
+<!--
+ * 树的相关函数
+ * @author: SonnyLeo
+ * @since: 2023-03-30
+ * index.vue
+-->
+<template>
+  <n-card class="h-full shadow-sm rounded-16px">
+    <n-space :vertical="true">
+      <n-card title="函数示例">
+        <n-card>
+          <template #header-extra>
+            <n-space justify="space-around">
+              <n-button dashed type="primary" @click="handleGenerateTreeData">重置数据</n-button>
+              <n-button dashed type="warning" @click="handleNotSelectAll">清空选择</n-button>
+            </n-space>
+          </template>
+          <n-grid :y-gap="20" cols="1 s:3 m:4 l:5 xl:6 2xl:7" responsive="screen">
+            <n-grid-item><n-button @click="handleExpandAll">展开全部</n-button></n-grid-item>
+            <n-grid-item><n-button @click="handleCollapseAll">折叠全部</n-button></n-grid-item>
+            <n-grid-item><n-button @click="handleSelectAll">全选</n-button></n-grid-item>
+            <n-grid-item><n-button @click="handleNotSelectAll">全不选</n-button></n-grid-item>
+            <n-grid-item><n-button @click="handleSelectedSecondLevel">显示到第二级</n-button></n-grid-item>
+            <n-grid-item><n-button @click="handleSelectedThirdLevel">显示到第三级</n-button></n-grid-item>
+            <n-grid-item><n-button @click="handleSelectData">设置勾选节点</n-button></n-grid-item>
+            <n-grid-item><n-button @click="handleGetCheckedData">获取选中数据</n-button></n-grid-item>
+            <n-grid-item><n-button @click="handleGetIndeterminateData">获取半选数据</n-button></n-grid-item>
+            <n-grid-item><n-button @click="handleAddRootDOM">添加根节点</n-button></n-grid-item>
+            <n-grid-item><n-button @click="handleAddChildrenDOM">增加子节点</n-button></n-grid-item>
+            <n-grid-item><n-button @click="handleDeleteTreeNode">删除子节点</n-button></n-grid-item>
+            <n-grid-item><n-button @click="handleUpdateTreeNode">更新节点</n-button></n-grid-item>
+            <n-grid-item><n-button @click="handleScrollTo">滚动至某节点</n-button></n-grid-item>
+          </n-grid>
+        </n-card>
+      </n-card>
+      <n-card title="结构预览" segmented>
+        <template #header-extra>
+          <n-space>
+            <n-switch v-model:value="cascade" size="large">
+              <template #checked-icon>
+                <n-icon>
+                  <icon-ic:round-arrow-circle-right color="#1890ff" />
+                </n-icon>
+              </template>
+              <template #unchecked-icon>
+                <n-icon>
+                  <icon-ic:round-arrow-circle-left />
+                </n-icon>
+              </template>
+            </n-switch>
+
+            <n-button text>Cascade</n-button>
+          </n-space>
+        </template>
+        <n-tree
+          ref="treeRef"
+          block-line
+          :data="treeDataRef"
+          checkable
+          :selectable="true"
+          :cascade="cascade"
+          :checked-keys="checkedKeysRef"
+          :expanded-keys="expandedKeysRef"
+          :check-on-click="false"
+          virtual-scroll
+          style="height: 320px"
+          @update-checked-keys="handleUpdateCheckedKeys"
+          @update-expanded-keys="handleUpdateExpandedKeys"
+        />
+        <template #footer> 当前选中的数据是 {{ checkedKeysRef }} </template>
+      </n-card>
+    </n-space>
+  </n-card>
+</template>
+
+<script setup lang="ts">
+import { ref, toRaw } from 'vue';
+import type { TreeInst } from 'naive-ui';
+import { repeat } from 'seemly';
+
+type TreeNode = {
+  label: string;
+  level: number;
+  key: string;
+  children?: TreeNode[];
+};
+
+const cascade = ref<boolean>(true);
+const checkedKeysRef = ref<string[]>([]);
+const expandedKeysRef = ref<string[]>([]);
+
+const treeRef = ref<TreeInst | null>();
+const treeDataRef = ref(createData());
+
+function handleExpandAll() {
+  expandedKeysRef.value = getKeysByRange(toRaw(treeDataRef.value), 1, 4);
+}
+function handleCollapseAll() {
+  expandedKeysRef.value = [];
+}
+
+function handleSelectAll() {
+  checkedKeysRef.value = getKeysByRange(toRaw(treeDataRef.value));
+}
+
+function handleNotSelectAll() {
+  checkedKeysRef.value = [];
+}
+
+function handleSelectedSecondLevel() {
+  expandedKeysRef.value = getKeysByRange(toRaw(treeDataRef.value), 4);
+}
+
+function handleSelectedThirdLevel() {
+  expandedKeysRef.value = getKeysByRange(toRaw(treeDataRef.value), 3, 4);
+}
+
+function handleSelectData() {
+  checkedKeysRef.value = ['40302010', '40302011'];
+}
+
+function handleGetCheckedData() {
+  window.$message?.info('请打开浏览器控制台查看.');
+  const checkedData = treeRef.value?.getCheckedData();
+  console.log(checkedData!.keys, checkedData!.options);
+}
+
+function handleGetIndeterminateData() {
+  window.$message?.info('请打开浏览器控制台查看.');
+  const checkedData = treeRef.value?.getIndeterminateData();
+  console.log(checkedData!.keys, checkedData!.options);
+}
+
+function handleAddRootDOM() {
+  treeDataRef.value?.push({
+    label: `根节点`,
+    key: `${Date.now()}`,
+    level: 4
+  });
+}
+
+function handleAddChildrenDOM() {
+  if (treeDataRef.value !== undefined) {
+    treeDataRef.value[0].children?.push({
+      label: `子节点`,
+      key: `${Date.now()}`,
+      level: 3
+    });
+  }
+}
+
+function handleDeleteTreeNode() {
+  if (treeDataRef.value !== undefined) {
+    const treeDOM = treeDataRef.value[0];
+    treeDOM.children = treeDOM.children?.filter(item => item.key !== '4031');
+  }
+}
+
+function handleUpdateTreeNode() {
+  if (treeDataRef.value !== undefined) {
+    treeDataRef.value[0]?.children?.forEach((item, index) => (item.label = `${item.label}-${index} 已更新`));
+  }
+}
+
+function handleScrollTo() {
+  treeRef.value?.scrollTo({ key: '40302213' });
+}
+
+function handleUpdateCheckedKeys(checkedKeys: Array<string>) {
+  checkedKeysRef.value = checkedKeys;
+}
+
+function handleGenerateTreeData() {
+  treeDataRef.value = createData();
+}
+
+function handleUpdateExpandedKeys(expandedKeys: Array<string>) {
+  expandedKeysRef.value = expandedKeys;
+}
+
+function createData(level = 4, baseKey = ''): TreeNode[] | undefined {
+  if (!level) return undefined;
+  return repeat(5 - level, undefined).map((_, index) => {
+    const key = String(baseKey) + level + index;
+    return {
+      label: `${createLabel(level)} - ${index}`,
+      level,
+      key,
+      children: createData(level - 1, key)
+    };
+  });
+}
+
+function createLabel(level: number): string {
+  if (level === 4) return '第一层';
+  if (level === 3) return '第二层';
+  if (level === 2) return '第三层';
+  if (level === 1) return '第四层';
+  return '';
+}
+
+/**
+ * 根据传入的层级 level 对 data 进行筛选并返回节点的key数组
+ * 包含三种情况：
+ *  1. 传入 data 时， 返回所有节点的 key 数组
+ *  2. 传入 data 和 任意 level (startLevel 或 endLevel) 时, 返回一级目录到该级目录的所有节点的 key 数组
+ *  3. 传入 data 和 startLevel 和 endLevel 时， 返回指定 level 范围节点对应的 key 数组
+ *
+ *  注意: startLevel 必须小于 endLevel
+ * @param data
+ * @param startLevel
+ * @param endLevel
+ */
+function getKeysByRange(data: TreeNode[] | undefined, startLevel?: number, endLevel?: number): string[] {
+  const result: string[] = [];
+
+  function traverseTree(treeData: TreeNode[]) {
+    treeData.forEach(node => {
+      if (startLevel === undefined && endLevel === undefined) {
+        result.push(node.key);
+      } else if (startLevel !== undefined && endLevel === undefined && node.level === startLevel) {
+        result.push(node.key);
+      } else if (
+        startLevel !== undefined &&
+        endLevel !== undefined &&
+        node.level >= startLevel &&
+        node.level <= endLevel
+      ) {
+        result.push(node.key);
+      }
+      if (node.children) {
+        traverseTree(node.children);
+      }
+    });
+  }
+
+  if (data) {
+    traverseTree(data);
+  }
+
+  return result;
+}
+</script>
+
+<style scoped></style>
diff --git a/src/views/index.ts b/src/views/index.ts
index f4b28ffa..8348a1a3 100644
--- a/src/views/index.ts
+++ b/src/views/index.ts
@@ -16,6 +16,9 @@ export const views: Record<
   component_button: () => import('./component/button/index.vue'),
   component_card: () => import('./component/card/index.vue'),
   component_table: () => import('./component/table/index.vue'),
+  'component_tree_tree-basic': () => import('./component/tree/tree-basic/index.vue'),
+  'component_tree_tree-custom': () => import('./component/tree/tree-custom/index.vue'),
+  'component_tree_tree-functions': () => import('./component/tree/tree-functions/index.vue'),
   dashboard_analysis: () => import('./dashboard/analysis/index.vue'),
   dashboard_workbench: () => import('./dashboard/workbench/index.vue'),
   document_naive: () => import('./document/naive/index.vue'),