diff --git a/src/apis/system/dict.ts b/src/apis/system/dict.ts
index 3b8d8f3..18121ca 100644
--- a/src/apis/system/dict.ts
+++ b/src/apis/system/dict.ts
@@ -4,8 +4,8 @@ import http from '@/utils/http'
 const BASE_URL = '/system/dict'
 
 /** @desc 查询字典列表 */
-export function listDict(query: System.DictPageQuery) {
-  return http.get<PageRes<System.DictResp[]>>(`${BASE_URL}`, query)
+export function listDict(query: System.DictQuery) {
+  return http.get<System.DictResp[]>(`${BASE_URL}/list`, query)
 }
 
 /** @desc 查询字典详情 */
diff --git a/src/apis/system/type.ts b/src/apis/system/type.ts
index f0a1471..68e3f3c 100644
--- a/src/apis/system/type.ts
+++ b/src/apis/system/type.ts
@@ -146,9 +146,6 @@ export interface DictQuery {
   sort: Array<string>
 }
 
-export interface DictPageQuery extends DictQuery, PageQuery {
-}
-
 export type DictItemResp = {
   id: string
   label: string
diff --git a/src/views/system/dict/item/DictItemAddModal.vue b/src/views/system/dict/DictItemAddModal.vue
similarity index 100%
rename from src/views/system/dict/item/DictItemAddModal.vue
rename to src/views/system/dict/DictItemAddModal.vue
diff --git a/src/views/system/dict/index.vue b/src/views/system/dict/index.vue
index 4fcc0f3..b8775e1 100644
--- a/src/views/system/dict/index.vue
+++ b/src/views/system/dict/index.vue
@@ -1,59 +1,70 @@
 <template>
   <div class="table-page">
-    <GiTable
-      row-key="id"
-      title="字典管理"
-      :data="dataList"
-      :columns="columns"
-      :loading="loading"
-      :scroll="{ x: '100%', y: '100%', minWidth: 1000 }"
-      :pagination="pagination"
-      :disabled-tools="['size']"
-      :disabled-column-keys="['name']"
-      @refresh="search"
-    >
-      <template #custom-left>
-        <a-input v-model="queryForm.description" placeholder="请输入关键词" allow-clear @change="search">
-          <template #prefix><icon-search /></template>
-        </a-input>
-        <a-button @click="reset">重置</a-button>
-      </template>
-      <template #custom-right>
-        <a-button v-permission="['system:dict:add']" type="primary" @click="onAdd">
-          <template #icon><icon-plus /></template>
-          <span>新增</span>
-        </a-button>
-      </template>
-      <template #isSystem="{ record }">
-        <a-tag v-if="record.isSystem" color="red">是</a-tag>
-        <a-tag v-else color="arcoblue">否</a-tag>
-      </template>
-      <template #action="{ record }">
-        <a-space>
-          <a-link @click="onViewDictItem(record)">管理</a-link>
-          <a-link v-permission="['system:dict:update']" @click="onUpdate(record)">修改</a-link>
-          <a-link
-            v-permission="['system:dict:delete']"
-            status="danger"
-            :title="record.isSystem ? '系统内置数据不能删除' : '删除'"
-            :disabled="record.disabled"
-            @click="onDelete(record)"
-          >
-            删除
-          </a-link>
-        </a-space>
-      </template>
-    </GiTable>
+    <a-row justify="space-between" align="center" class="header">
+      <a-space wrap>
+        <slot name="custom-title">
+          <div class="title">字典管理</div>
+        </slot>
+      </a-space>
+    </a-row>
+    <a-row align="stretch" :gutter="14" class="pane">
+      <a-col :xs="0" :sm="8" :md="7" :lg="6" :xl="5" :xxl="4" flex="260px" class="h-full ov-hidden">
+        <DictTree placeholder="请输入关键词" @node-click="handleSelectDict" />
+      </a-col>
+      <a-col :xs="24" :sm="16" :md="17" :lg="18" :xl="19" :xxl="20" flex="1" class="h-full ov-hidden">
+        <GiTable
+          row-key="id"
+          :data="dataList"
+          :columns="columns"
+          :loading="loading"
+          :scroll="{ x: '100%', y: '100%', minWidth: 600 }"
+          :pagination="pagination"
+          :disabled-tools="['size']"
+          :disabled-column-keys="['label']"
+          @refresh="search"
+        >
+          <template #custom-left>
+            <a-input v-model="queryForm.description" placeholder="请输入关键词" allow-clear @change="search">
+              <template #prefix><icon-search /></template>
+            </a-input>
+            <a-button @click="reset">重置</a-button>
+          </template>
+          <template #custom-right>
+            <a-button v-permission="['system:dict:item:add']" type="primary" @click="onAdd">
+              <template #icon><icon-plus /></template>
+              <span>新增</span>
+            </a-button>
+          </template>
+          <template #label="{ record }">
+            <a-tag :color="record.color">{{ record.label }}</a-tag>
+          </template>
+          <template #status="{ record }">
+            <GiCellStatus :status="record.status" />
+          </template>
+          <template #action="{ record }">
+            <a-space>
+              <a-link v-permission="['system:dict:item:update']" @click="onUpdate(record)">修改</a-link>
+              <a-link
+                v-permission="['system:dict:item:delete']"
+                status="danger"
+                @click="onDelete(record)"
+              >
+                删除
+              </a-link>
+            </a-space>
+          </template>
+        </GiTable>
+      </a-col>
+    </a-row>
 
-    <DictAddModal ref="DictAddModalRef" @save-success="search" />
-    <DictItemModal ref="DictItemModalRef" />
+    <DictItemAddModal ref="DictItemAddModalRef" @save-success="search" />
   </div>
 </template>
 
 <script setup lang="ts">
-import DictAddModal from './DictAddModal.vue'
-import { type DictQuery, type DictResp, deleteDict, listDict } from '@/apis'
-import DictItemModal from '@/views/system/dict/item/index.vue'
+import DictTree from './tree/index.vue'
+import DictItemAddModal from './DictItemAddModal.vue'
+import { type DictItemQuery, type DictItemResp, deleteDictItem, listDictItem } from '@/apis'
 import type { TableInstanceColumns } from '@/components/GiTable/type'
 import { useTable } from '@/hooks'
 import { isMobile } from '@/utils'
@@ -61,7 +72,8 @@ import has from '@/utils/has'
 
 defineOptions({ name: 'SystemDict' })
 
-const queryForm = reactive<DictQuery>({
+const queryForm = reactive<DictItemQuery>({
+  dictId: '',
   sort: ['createTime,desc']
 })
 
@@ -71,7 +83,7 @@ const {
   pagination,
   search,
   handleDelete
-} = useTable((page) => listDict({ ...queryForm, ...page }), { immediate: true })
+} = useTable((page) => listDictItem({ ...queryForm, ...page }), { immediate: true })
 
 const columns: TableInstanceColumns[] = [
   {
@@ -80,50 +92,60 @@ const columns: TableInstanceColumns[] = [
     align: 'center',
     render: ({ rowIndex }) => h('span', {}, rowIndex + 1 + (pagination.current - 1) * pagination.pageSize)
   },
-  { title: '名称', dataIndex: 'name', ellipsis: true, tooltip: true },
-  { title: '编码', dataIndex: 'code', width: 170, ellipsis: true, tooltip: true },
-  { title: '系统内置', slotName: 'isSystem', align: 'center', show: false },
-  { title: '描述', dataIndex: 'description', ellipsis: true, tooltip: true },
-  { title: '创建人', dataIndex: 'createUserString', ellipsis: true, tooltip: true, show: false },
+  { title: '标签', dataIndex: 'label', slotName: 'label', width: 100, align: 'center' },
+  { title: '值', dataIndex: 'value', width: 100, align: 'center', ellipsis: true, tooltip: true },
+  { title: '状态', slotName: 'status', width: 90, align: 'center' },
+  {
+    title: '排序',
+    dataIndex: 'sort',
+    width: 90,
+    align: 'center',
+    sortable: {
+      sortDirections: ['ascend', 'descend']
+    }
+  },
+  { title: '描述', dataIndex: 'description', width: 130, ellipsis: true, tooltip: true },
+  { title: '创建人', dataIndex: 'createUserString', width: 140, ellipsis: true, tooltip: true, show: false },
   { title: '创建时间', dataIndex: 'createTime', width: 180 },
-  { title: '修改人', dataIndex: 'updateUserString', ellipsis: true, tooltip: true, show: false },
+  { title: '修改人', dataIndex: 'updateUserString', width: 140, ellipsis: true, tooltip: true, show: false },
   { title: '修改时间', dataIndex: 'updateTime', width: 180, show: false },
   {
     title: '操作',
     slotName: 'action',
-    width: 180,
+    width: 130,
     align: 'center',
     fixed: !isMobile() ? 'right' : undefined,
-    show: has.hasPermOr(['system:dict:update', 'system:dict:delete'])
+    show: has.hasPermOr(['system:dict:item:update', 'system:dict:item:delete'])
   }
 ]
 
 // 重置
 const reset = () => {
   queryForm.description = undefined
+  queryForm.status = undefined
   search()
 }
 
 // 删除
-const onDelete = (item: DictResp) => {
-  return handleDelete(() => deleteDict(item.id), { content: `是否确定删除字典 [${item.name}]？`, showModal: true })
+const onDelete = (item: DictItemResp) => {
+  return handleDelete(() => deleteDictItem(item.id), { content: `是否确定删除 [${item.label}]？`, showModal: true })
 }
 
-const DictAddModalRef = ref<InstanceType<typeof DictAddModal>>()
+// 根据选中字典查询
+const handleSelectDict = (keys: Array<any>) => {
+  queryForm.dictId = keys.length === 1 ? keys[0] : undefined
+  search()
+}
+
+const DictItemAddModalRef = ref<InstanceType<typeof DictItemAddModal>>()
 // 新增
 const onAdd = () => {
-  DictAddModalRef.value?.onAdd()
+  DictItemAddModalRef.value?.onAdd(queryForm.dictId)
 }
 
 // 修改
-const onUpdate = (item: DictResp) => {
-  DictAddModalRef.value?.onUpdate(item.id)
-}
-
-const DictItemModalRef = ref<InstanceType<typeof DictItemModal>>()
-// 查看字典项
-const onViewDictItem = (item: DictResp) => {
-  DictItemModalRef.value?.open(item.id, item.code)
+const onUpdate = (item: DictItemResp) => {
+  DictItemAddModalRef.value?.onUpdate(item.id)
 }
 </script>
 
diff --git a/src/views/system/dict/item/index.vue b/src/views/system/dict/item/index.vue
deleted file mode 100644
index a8bd274..0000000
--- a/src/views/system/dict/item/index.vue
+++ /dev/null
@@ -1,156 +0,0 @@
-<template>
-  <a-modal
-    v-model:visible="visible"
-    :title="`字典项管理(${dictCode})`"
-    title-align="start"
-    :mask-closable="false"
-    :esc-to-close="false"
-    :modal-style="{ maxWidth: '780px' }"
-    :width="width >= 600 ? '90%' : '100%'"
-    ok-text="关闭"
-    hide-cancel
-  >
-    <GiTable
-      row-key="id"
-      :data="dataList"
-      :columns="columns"
-      :loading="loading"
-      :scroll="{ x: '100%', y: '100%', minWidth: 800 }"
-      :pagination="pagination"
-      :disabled-tools="['size']"
-      :disabled-column-keys="['label']"
-      @refresh="search"
-    >
-      <template #custom-left>
-        <a-input v-model="queryForm.description" placeholder="请输入关键词" allow-clear @change="search">
-          <template #prefix><icon-search /></template>
-        </a-input>
-        <a-button @click="reset">重置</a-button>
-      </template>
-      <template #custom-right>
-        <a-button v-permission="['system:dict:item:add']" type="primary" @click="onAdd">
-          <template #icon><icon-plus /></template>
-          <span>新增</span>
-        </a-button>
-      </template>
-      <template #label="{ record }">
-        <a-tag :color="record.color">{{ record.label }}</a-tag>
-      </template>
-      <template #status="{ record }">
-        <GiCellStatus :status="record.status" />
-      </template>
-      <template #action="{ record }">
-        <a-space>
-          <a-link v-permission="['system:dict:item:update']" @click="onUpdate(record)">修改</a-link>
-          <a-popconfirm
-            type="warning"
-            content="是否确定删除该条数据？"
-            :ok-button-props="{ status: 'danger' }"
-            @ok="onDelete(record)"
-          >
-            <a-link v-permission="['system:dict:item:delete']" status="danger">删除</a-link>
-          </a-popconfirm>
-        </a-space>
-      </template>
-    </GiTable>
-
-    <DictItemAddModal ref="DictItemAddModalRef" @save-success="search" />
-  </a-modal>
-</template>
-
-<script lang="ts" setup>
-import { useWindowSize } from '@vueuse/core'
-import DictItemAddModal from './DictItemAddModal.vue'
-import { type DictItemQuery, type DictItemResp, deleteDictItem, listDictItem } from '@/apis'
-import type { TableInstanceColumns } from '@/components/GiTable/type'
-import { useTable } from '@/hooks'
-import { isMobile } from '@/utils'
-import has from '@/utils/has'
-
-const { width } = useWindowSize()
-
-const queryForm = reactive<DictItemQuery>({
-  dictId: '',
-  sort: ['createTime,desc']
-})
-
-const {
-  tableData: dataList,
-  loading,
-  pagination,
-  search,
-  handleDelete
-} = useTable((page) => listDictItem({ ...queryForm, ...page }), { immediate: true })
-
-const columns: TableInstanceColumns[] = [
-  {
-    title: '序号',
-    width: 66,
-    align: 'center',
-    render: ({ rowIndex }) => h('span', {}, rowIndex + 1 + (pagination.current - 1) * pagination.pageSize)
-  },
-  { title: '标签', dataIndex: 'label', slotName: 'label' },
-  { title: '值', dataIndex: 'value', ellipsis: true, tooltip: true },
-  { title: '状态', slotName: 'status', align: 'center' },
-  {
-    title: '排序',
-    dataIndex: 'sort',
-    width: 90,
-    align: 'center',
-    sortable: {
-      sortDirections: ['ascend', 'descend']
-    },
-    show: false
-  },
-  { title: '描述', dataIndex: 'description', ellipsis: true, tooltip: true },
-  { title: '创建人', dataIndex: 'createUserString', ellipsis: true, tooltip: true, show: false },
-  { title: '创建时间', dataIndex: 'createTime', width: 180 },
-  { title: '修改人', dataIndex: 'updateUserString', ellipsis: true, tooltip: true, show: false },
-  { title: '修改时间', dataIndex: 'updateTime', width: 180, show: false },
-  {
-    title: '操作',
-    slotName: 'action',
-    width: 130,
-    align: 'center',
-    fixed: !isMobile() ? 'right' : undefined,
-    show: has.hasPermOr(['system:dict:item:update', 'system:dict:item:delete'])
-  }
-]
-
-// 重置
-const reset = () => {
-  queryForm.description = undefined
-  queryForm.status = undefined
-  search()
-}
-
-const dictCode = ref('')
-const visible = ref(false)
-// 打开
-const open = (id: string, code: string) => {
-  dataList.value = []
-  queryForm.dictId = id
-  dictCode.value = code
-  visible.value = true
-  search()
-}
-defineExpose({ open })
-
-// 删除
-const onDelete = (item: DictItemResp) => {
-  return handleDelete(() => deleteDictItem(item.id), { content: `是否确定删除 [${item.label}]？`, showModal: false })
-}
-
-const DictItemAddModalRef = ref<InstanceType<typeof DictItemAddModal>>()
-// 新增
-const onAdd = () => {
-  DictItemAddModalRef.value?.onAdd(queryForm.dictId)
-}
-
-// 修改
-const onUpdate = (item: DictItemResp) => {
-  DictItemAddModalRef.value?.onUpdate(item.id)
-}
-</script>
-
-<style lang="scss" scoped></style>
diff --git a/src/views/system/dict/DictAddModal.vue b/src/views/system/dict/tree/DictAddModal.vue
similarity index 100%
rename from src/views/system/dict/DictAddModal.vue
rename to src/views/system/dict/tree/DictAddModal.vue
diff --git a/src/views/system/dict/tree/RightMenu.vue b/src/views/system/dict/tree/RightMenu.vue
new file mode 100644
index 0000000..7e1a38a
--- /dev/null
+++ b/src/views/system/dict/tree/RightMenu.vue
@@ -0,0 +1,62 @@
+<template>
+  <a-menu class="right-menu">
+    <a-menu-item v-permission="['system:dict:update']" @click="onClick('update')">
+      <template #icon><icon-edit :size="16" :stroke-width="3" /></template>
+      <span>修改</span>
+    </a-menu-item>
+
+    <a-menu-item v-permission="['system:dict:delete']" :title="data.isSystem ? '系统内置数据不能删除' : undefined" :disabled="data.isSystem" @click="onClick('delete')">
+      <template #icon><icon-delete :size="16" :stroke-width="3" /></template>
+      <span>删除</span>
+    </a-menu-item>
+  </a-menu>
+</template>
+
+<script lang="ts" setup>
+import type { DictResp } from '@/apis'
+
+interface Props {
+  data: DictResp
+}
+
+const props = withDefaults(defineProps<Props>(), {})
+
+const emit = defineEmits<{
+  (e: 'on-menu-item-click', mode: string, data: DictResp): void
+}>()
+
+// 点击菜单项
+const onClick = (mode: string) => {
+  emit('on-menu-item-click', mode, props.data)
+}
+</script>
+
+<style lang="scss" scoped>
+:deep(.arco-menu-inner) {
+  padding: 4px;
+
+  .arco-menu-item {
+    height: 34px;
+
+    &:not(.arco-menu-selected) {
+      color: $color-text-1;
+    }
+
+    &:last-child {
+      margin-bottom: 0;
+    }
+  }
+}
+
+.right-menu {
+  width: 120px;
+  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
+  border-radius: 4px;
+  border: 1px solid var(--color-border-2);
+  box-sizing: border-box;
+
+  .arrow-icon {
+    margin-right: 0;
+  }
+}
+</style>
diff --git a/src/views/system/dict/tree/index.vue b/src/views/system/dict/tree/index.vue
new file mode 100644
index 0000000..ad55aec
--- /dev/null
+++ b/src/views/system/dict/tree/index.vue
@@ -0,0 +1,212 @@
+<template>
+  <div class="dict-tree">
+    <div class="dict-tree__search">
+      <a-input v-model="inputValue" :placeholder="props.placeholder" allow-clear>
+        <template #prefix><icon-search /></template>
+      </a-input>
+    </div>
+    <div class="dict-tree_tree">
+      <a-scrollbar style="height: 100%; overflow: auto" outer-style="height: 100%">
+        <a-tree
+          :data="(treeData as unknown as TreeNodeData[])"
+          :field-names="{ key: 'id' }"
+          block-node
+          @select="select"
+        >
+          <template #title="node">
+            <a-trigger
+              v-model:popup-visible="node.popupVisible"
+              trigger="contextMenu"
+              align-point
+              animation-name="slide-dynamic-origin"
+              auto-fit-transform-origin
+              position="bl"
+              scroll-to-close
+            >
+              <div @contextmenu="onContextmenu(node)">{{ node.name }}（{{ node.code }}）</div>
+              <template #content>
+                <RightMenu
+                  v-if="has.hasPermOr(['system:dict:update', 'system:dict:delete'])"
+                  :data="node"
+                  @on-menu-item-click="onMenuItemClick"
+                 />
+              </template>
+            </a-trigger>
+          </template>
+        </a-tree>
+        <a-affix :offset-bottom="30">
+          <a-button v-permission="['system:dict:add']" type="primary" style="width: 100%" @click="onAdd">
+            <template #icon><icon-plus /></template>
+            <span>新增</span>
+          </a-button>
+        </a-affix>
+      </a-scrollbar>
+    </div>
+  </div>
+
+  <DictAddModal ref="DictAddModalRef" @save-success="getTreeData" />
+</template>
+
+<script setup lang="tsx">
+import { Message, Modal } from '@arco-design/web-vue'
+import type { TreeNodeData } from '@arco-design/web-vue'
+import { mapTree } from 'xe-utils'
+import DictAddModal from './DictAddModal.vue'
+import RightMenu from './RightMenu.vue'
+import { type DictQuery, type DictResp, deleteDict, listDict } from '@/apis'
+import has from '@/utils/has'
+
+interface Props {
+  placeholder?: string
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  placeholder: '请输入关键词'
+})
+
+const emit = defineEmits<{
+  (e: 'node-click', keys: Array<any>): void
+}>()
+
+// 选中节点
+const select = (keys: Array<any>) => {
+  emit('node-click', keys)
+}
+
+const queryForm = reactive<DictQuery>({
+  sort: ['createTime,asc']
+})
+
+interface TreeItem extends DictResp {
+  popupVisible: boolean
+}
+const treeData = ref<TreeItem[]>([])
+const loading = ref(false)
+// 查询树列表
+const getTreeData = async (query: DictQuery = { ...queryForm }) => {
+  try {
+    loading.value = true
+    const { data } = await listDict(query)
+    treeData.value = mapTree(data, (i) => ({
+      ...i,
+      popupVisible: false,
+      icon: () => {
+        return null
+      }
+    }))
+  } finally {
+    loading.value = false
+  }
+}
+
+// 树查询
+const inputValue = ref('')
+watch(inputValue, (val) => {
+  queryForm.description = val
+  getTreeData()
+})
+
+// 保存当前右键的节点
+const contextmenuNode = ref<TreeItem | null>(null)
+const onContextmenu = (node: TreeItem) => {
+  contextmenuNode.value = node
+}
+
+// 关闭右键菜单弹框
+const closeRightMenuPopup = () => {
+  if (contextmenuNode.value?.popupVisible) {
+    contextmenuNode.value.popupVisible = false
+  }
+}
+
+const DictAddModalRef = ref<InstanceType<typeof DictAddModal>>()
+// 新增
+const onAdd = () => {
+  DictAddModalRef.value?.onAdd()
+}
+
+// 右键菜单项点击
+const onMenuItemClick = (mode: string, node: DictResp) => {
+  closeRightMenuPopup()
+  if (mode === 'update') {
+    DictAddModalRef.value?.onUpdate(node.id)
+  } else if (mode === 'delete') {
+    Modal.warning({
+      title: '提示',
+      content: `是否确定删除 [${node.name}]？`,
+      hideCancel: false,
+      okButtonProps: { status: 'danger' },
+      onBeforeOk: async () => {
+        try {
+          const res = await deleteDict(node.id)
+          if (res.success) {
+            Message.success('删除成功')
+            getTreeData()
+          }
+          return res.success
+        } catch (error) {
+          return false
+        }
+      }
+    })
+  }
+}
+
+onMounted(() => {
+  getTreeData()
+})
+</script>
+
+<style lang="scss" scoped>
+:deep(.arco-tree-node-title) {
+  margin-left: 0;
+}
+
+:deep(.arco-tree-node-title-text) {
+  width: 100%;
+  white-space: nowrap;
+}
+
+:deep(.arco-tree-node) {
+  .arco-tree-node-switcher {
+    width: 0;
+    margin-right: 0;
+  }
+
+  .arco-tree-node-title {
+    border-radius: var(--border-radius-medium);
+    &:hover {
+      background-color: var(--color-secondary-hover);
+    }
+  }
+}
+
+:deep(.arco-tree-node-selected) {
+  .arco-tree-node-title {
+    background-color: rgba(var(--primary-6), 0.1);
+    &:hover {
+      background-color: rgba(var(--primary-6), 0.1);
+    }
+  }
+}
+
+.dict-tree {
+  flex: 1;
+  overflow: hidden;
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  box-sizing: border-box;
+
+  &__search {
+    margin-bottom: 10px;
+  }
+
+  &__tree {
+    flex: 1;
+    overflow: hidden;
+    background-color: var(--color-bg-1);
+    position: relative;
+  }
+}
+</style>