diff --git a/src/components/custom/workflow-category-select.vue b/src/components/custom/workflow-category-select.vue
new file mode 100644
index 00000000..d3ce2e4b
--- /dev/null
+++ b/src/components/custom/workflow-category-select.vue
@@ -0,0 +1,46 @@
+<script setup lang="tsx">
+import { useAttrs } from 'vue';
+import type { TreeSelectProps } from 'naive-ui';
+import { useLoading } from '@sa/hooks';
+import { fetchGetCategoryTree } from '@/service/api/workflow';
+
+defineOptions({ name: 'WorkflowCategorySelect' });
+
+interface Props {
+  [key: string]: any;
+}
+
+defineProps<Props>();
+
+const value = defineModel<CommonType.IdType | null>('value', { required: false });
+const options = defineModel<Api.Common.CommonTreeRecord>('options', { required: false, default: [] });
+
+const attrs: TreeSelectProps = useAttrs();
+const { loading, startLoading, endLoading } = useLoading();
+
+async function getCategoryList() {
+  startLoading();
+  const { error, data } = await fetchGetCategoryTree();
+  if (error) return;
+  options.value = data;
+  endLoading();
+}
+
+getCategoryList();
+</script>
+
+<template>
+  <NTreeSelect
+    v-model:value="value"
+    filterable
+    class="h-full"
+    :loading="loading"
+    key-field="id"
+    label-field="label"
+    :options="options as []"
+    :default-expanded-keys="[0]"
+    v-bind="attrs"
+  />
+</template>
+
+<style scoped></style>
diff --git a/src/constants/workflow.ts b/src/constants/workflow.ts
new file mode 100644
index 00000000..234681be
--- /dev/null
+++ b/src/constants/workflow.ts
@@ -0,0 +1,10 @@
+import { transformRecordToOption } from '@/utils/common';
+
+/** workflow publish status */
+export const workflowPublishStatusRecord: Record<Api.Workflow.WorkflowPublishStatus, string> = {
+  '0': '未发布',
+  '1': '已发布',
+  '9': '失效'
+};
+
+export const workflowPublishStatusOptions = transformRecordToOption(workflowPublishStatusRecord);
diff --git a/src/locales/langs/en-us.ts b/src/locales/langs/en-us.ts
index 3730e8bd..0e9fc22f 100644
--- a/src/locales/langs/en-us.ts
+++ b/src/locales/langs/en-us.ts
@@ -217,7 +217,8 @@ const local: App.I18n.Schema = {
     exception: 'Exception',
     exception_403: '403',
     exception_404: '404',
-    exception_500: '500'
+    exception_500: '500',
+    'workflow_process-definition': 'Process Definition'
   },
   page: {
     login: {
diff --git a/src/locales/langs/zh-cn.ts b/src/locales/langs/zh-cn.ts
index e2bb23e6..fe46e957 100644
--- a/src/locales/langs/zh-cn.ts
+++ b/src/locales/langs/zh-cn.ts
@@ -217,7 +217,8 @@ const local: App.I18n.Schema = {
     exception: '异常页',
     exception_403: '403',
     exception_404: '404',
-    exception_500: '500'
+    exception_500: '500',
+    'workflow_process-definition': '流程定义'
   },
   page: {
     login: {
diff --git a/src/router/elegant/imports.ts b/src/router/elegant/imports.ts
index 6ddf682e..e6206e98 100644
--- a/src/router/elegant/imports.ts
+++ b/src/router/elegant/imports.ts
@@ -44,4 +44,5 @@ export const views: Record<LastLevelRouteKey, RouteComponent | (() => Promise<Ro
   system_user: () => import("@/views/system/user/index.vue"),
   tool_gen: () => import("@/views/tool/gen/index.vue"),
   workflow_category: () => import("@/views/workflow/category/index.vue"),
+  "workflow_process-definition": () => import("@/views/workflow/process-definition/index.vue"),
 };
diff --git a/src/router/elegant/routes.ts b/src/router/elegant/routes.ts
index 556719cf..85d79599 100644
--- a/src/router/elegant/routes.ts
+++ b/src/router/elegant/routes.ts
@@ -349,6 +349,15 @@ export const generatedRoutes: GeneratedRoute[] = [
           title: 'workflow_category',
           i18nKey: 'route.workflow_category'
         }
+      },
+      {
+        name: 'workflow_process-definition',
+        path: '/workflow/process-definition',
+        component: 'view.workflow_process-definition',
+        meta: {
+          title: 'workflow_process-definition',
+          i18nKey: 'route.workflow_process-definition'
+        }
       }
     ]
   }
diff --git a/src/router/elegant/transform.ts b/src/router/elegant/transform.ts
index 13279891..4a54703c 100644
--- a/src/router/elegant/transform.ts
+++ b/src/router/elegant/transform.ts
@@ -200,7 +200,8 @@ const routeMap: RouteMap = {
   "tool_gen": "/tool/gen",
   "user-center": "/user-center",
   "workflow": "/workflow",
-  "workflow_category": "/workflow/category"
+  "workflow_category": "/workflow/category",
+  "workflow_process-definition": "/workflow/process-definition"
 };
 
 /**
diff --git a/src/service/api/workflow/category.ts b/src/service/api/workflow/category.ts
index 2e6fc97c..e0c8bdcb 100644
--- a/src/service/api/workflow/category.ts
+++ b/src/service/api/workflow/category.ts
@@ -43,3 +43,11 @@ export function fetchExportCategory(params?: Api.Workflow.WorkflowCategorySearch
     params
   });
 }
+
+/** 获取分类树 */
+export function fetchGetCategoryTree() {
+  return request<Api.Common.CommonTreeRecord>({
+    url: '/workflow/category/categoryTree',
+    method: 'get'
+  });
+}
diff --git a/src/service/api/workflow/definition.ts b/src/service/api/workflow/definition.ts
new file mode 100644
index 00000000..e891c437
--- /dev/null
+++ b/src/service/api/workflow/definition.ts
@@ -0,0 +1,56 @@
+import { request } from '@/service/request';
+
+/** 获取流程定义列表 */
+export function fetchGetDefinitionList(params?: Api.Workflow.DefinitionSearchParams) {
+  return request<Api.Workflow.DefinitionList>({
+    url: '/workflow/definition/list',
+    method: 'get',
+    params
+  });
+}
+
+/** 获取未发布流程定义列表 */
+export function fetchGetUnPublishDefinitionList(params?: Api.Workflow.DefinitionSearchParams) {
+  return request<Api.Workflow.DefinitionList>({
+    url: '/workflow/definition/unPublishList',
+    method: 'get',
+    params
+  });
+}
+
+/** 新增流程定义 */
+export function fetchCreateDefinition(data: Api.Workflow.DefinitionOperateParams) {
+  return request<boolean>({
+    url: '/workflow/definition',
+    method: 'post',
+    data
+  });
+}
+
+/** 修改流程定义 */
+export function fetchUpdateDefinition(data: Api.Workflow.DefinitionOperateParams) {
+  return request<boolean>({
+    url: '/workflow/definition',
+    method: 'put',
+    data
+  });
+}
+
+/** 批量删除流程定义 */
+export function fetchBatchDeleteDefinition(ids: CommonType.IdType[]) {
+  return request<boolean>({
+    url: `/workflow/definition/${ids.join(',')}`,
+    method: 'delete'
+  });
+}
+
+/** 激活/挂起流程定义 */
+export function fetchActiveDefinition(id: CommonType.IdType, active: boolean) {
+  return request<boolean>({
+    url: `/workflow/definition/active/${id}`,
+    method: 'put',
+    params: {
+      active
+    }
+  });
+}
diff --git a/src/service/api/workflow/index.ts b/src/service/api/workflow/index.ts
index 182b5fe1..901afeb2 100644
--- a/src/service/api/workflow/index.ts
+++ b/src/service/api/workflow/index.ts
@@ -1 +1,2 @@
 export * from './category';
+export * from './definition';
diff --git a/src/typings/api/workflow.api.d.ts b/src/typings/api/workflow.api.d.ts
index 10587e95..781e52f4 100644
--- a/src/typings/api/workflow.api.d.ts
+++ b/src/typings/api/workflow.api.d.ts
@@ -40,5 +40,51 @@ declare namespace Api {
 
     /** 工作流分类列表 */
     type WorkflowCategoryList = WorkflowCategory[];
+
+    /** 工作流发布状态 */
+    type WorkflowPublishStatus = 0 | 1 | 9;
+
+    /** definition */
+    type Definition = Common.CommonTenantRecord<{
+      /** 主键id */
+      id: CommonType.IdType;
+      /** 流程编码 */
+      flowCode: string;
+      /** 流程名称 */
+      flowName: string;
+      /** 流程类别 */
+      category: string;
+      /** 流程版本 */
+      version: string;
+      /** 是否发布（0未发布 1已发布 9失效） */
+      isPublish: WorkflowPublishStatus;
+      /** 审批表单是否自定义（Y是 N否） */
+      formCustom: string;
+      /** 审批表单路径 */
+      formPath: string;
+      /** 流程激活状态（0挂起 1激活） */
+      activityStatus: number;
+      /** 监听器类型 */
+      listenerType: string;
+      /** 监听器路径 */
+      listenerPath: string;
+      /** 业务详情 存业务表对象json字符串 */
+      ext: string;
+      /** 删除标志 */
+      delFlag: string;
+    }>;
+
+    /** definition search params */
+    type DefinitionSearchParams = CommonType.RecordNullable<
+      Pick<Api.Workflow.Definition, 'flowCode' | 'flowName' | 'category'> & Api.Common.CommonSearchParams
+    >;
+
+    /** definition operate params */
+    type DefinitionOperateParams = CommonType.RecordNullable<
+      Pick<Api.Workflow.Definition, 'id' | 'flowCode' | 'flowName' | 'category' | 'formPath'>
+    >;
+
+    /** definition list */
+    type DefinitionList = Api.Common.PaginatingQueryRecord<Definition>;
   }
 }
diff --git a/src/typings/components.d.ts b/src/typings/components.d.ts
index 6ae162ed..9c620148 100644
--- a/src/typings/components.d.ts
+++ b/src/typings/components.d.ts
@@ -12,6 +12,7 @@ declare module 'vue' {
     BetterScroll: typeof import('./../components/custom/better-scroll.vue')['default']
     BooleanTag: typeof import('./../components/custom/boolean-tag.vue')['default']
     ButtonIcon: typeof import('./../components/custom/button-icon.vue')['default']
+    copy: typeof import('./../components/custom/dept-tree-select copy.vue')['default']
     CountTo: typeof import('./../components/custom/count-to.vue')['default']
     DarkModeContainer: typeof import('./../components/common/dark-mode-container.vue')['default']
     DeptTree: typeof import('./../components/custom/dept-tree.vue')['default']
@@ -144,5 +145,6 @@ declare module 'vue' {
     ThemeSchemaSwitch: typeof import('./../components/common/theme-schema-switch.vue')['default']
     UserSelect: typeof import('./../components/custom/user-select.vue')['default']
     WaveBg: typeof import('./../components/custom/wave-bg.vue')['default']
+    WorkflowCategorySelect: typeof import('./../components/custom/workflow-category-select.vue')['default']
   }
 }
diff --git a/src/typings/elegant-router.d.ts b/src/typings/elegant-router.d.ts
index b05f3c7a..58a4bd96 100644
--- a/src/typings/elegant-router.d.ts
+++ b/src/typings/elegant-router.d.ts
@@ -55,6 +55,7 @@ declare module "@elegant-router/types" {
     "user-center": "/user-center";
     "workflow": "/workflow";
     "workflow_category": "/workflow/category";
+    "workflow_process-definition": "/workflow/process-definition";
   };
 
   /**
@@ -149,6 +150,7 @@ declare module "@elegant-router/types" {
     | "system_user"
     | "tool_gen"
     | "workflow_category"
+    | "workflow_process-definition"
   >;
 
   /**
diff --git a/src/views/workflow/category/index.vue b/src/views/workflow/category/index.vue
index 560c12b5..ec91c56f 100644
--- a/src/views/workflow/category/index.vue
+++ b/src/views/workflow/category/index.vue
@@ -197,7 +197,6 @@ function handleExport() {
         v-model:visible="drawerVisible"
         :operate-type="operateType"
         :row-data="editingData"
-        :category-tree-list="data"
         @submitted="getData"
       />
     </NCard>
diff --git a/src/views/workflow/category/modules/category-operate-drawer.vue b/src/views/workflow/category/modules/category-operate-drawer.vue
index 55a55a52..42c30e07 100644
--- a/src/views/workflow/category/modules/category-operate-drawer.vue
+++ b/src/views/workflow/category/modules/category-operate-drawer.vue
@@ -12,8 +12,6 @@ interface Props {
   operateType: NaiveUI.TableOperateType;
   /** the edit row data */
   rowData?: Api.Workflow.WorkflowCategory | null;
-  /** the category data */
-  categoryTreeList?: Api.Workflow.WorkflowCategory[] | null;
 }
 
 const props = defineProps<Props>();
@@ -109,15 +107,7 @@ watch(visible, () => {
     <NDrawerContent :title="title" :native-scrollbar="false" closable>
       <NForm ref="formRef" :model="model" :rules="rules">
         <NFormItem label="上级分类" path="parentId">
-          <NTreeSelect
-            v-model:value="model.parentId"
-            filterable
-            class="h-full"
-            key-field="categoryId"
-            label-field="categoryName"
-            :options="categoryTreeList!"
-            :default-expanded-keys="[0]"
-          />
+          <WorkflowCategorySelect v-model:value="model.parentId" />
         </NFormItem>
         <NFormItem label="分类名称" path="categoryName">
           <NInput v-model:value="model.categoryName" placeholder="请输入分类名称" />
diff --git a/src/views/workflow/process-definition/index.vue b/src/views/workflow/process-definition/index.vue
new file mode 100644
index 00000000..5561b125
--- /dev/null
+++ b/src/views/workflow/process-definition/index.vue
@@ -0,0 +1,352 @@
+<script setup lang="tsx">
+import { computed, ref } from 'vue';
+import { NDivider, NSwitch, NTag } from 'naive-ui';
+import { useBoolean, useLoading } from '@sa/hooks';
+import { workflowPublishStatusRecord } from '@/constants/workflow';
+import {
+  fetchActiveDefinition,
+  fetchBatchDeleteDefinition,
+  fetchGetCategoryTree,
+  fetchGetUnPublishDefinitionList
+} from '@/service/api/workflow';
+import { useAppStore } from '@/store/modules/app';
+import { useAuth } from '@/hooks/business/auth';
+import { useDownload } from '@/hooks/business/download';
+import { useTable, useTableOperate } from '@/hooks/common/table';
+import { $t } from '@/locales';
+import ButtonIcon from '@/components/custom/button-icon.vue';
+import DefinitionOperateDrawer from './modules/definition-operate-drawer.vue';
+import DefinitionSearch from './modules/definition-search.vue';
+import DefinitionImportModal from './modules/definition-import-modal.vue';
+
+defineOptions({
+  name: 'DefinitionList'
+});
+
+const appStore = useAppStore();
+const { download } = useDownload();
+const { hasAuth } = useAuth();
+
+const { bool: importVisible, setTrue: showImportModal } = useBoolean();
+
+const {
+  columns,
+  columnChecks,
+  data,
+  getData,
+  getDataByPage,
+  loading,
+  mobilePagination,
+  searchParams,
+  resetSearchParams
+} = useTable({
+  apiFn: fetchGetUnPublishDefinitionList,
+  apiParams: {
+    pageNum: 1,
+    pageSize: 10,
+    // if you want to use the searchParams in Form, you need to define the following properties, and the value is null
+    // the value can not be undefined, otherwise the property in Form will not be reactive
+    flowCode: null,
+    flowName: null,
+    category: null,
+    params: {}
+  },
+  columns: () => [
+    {
+      type: 'selection',
+      align: 'center',
+      width: 48
+    },
+    {
+      key: 'flowName',
+      title: '流程定义名称',
+      align: 'center',
+      minWidth: 120
+    },
+    {
+      key: 'flowCode',
+      title: '标识 Key',
+      align: 'center',
+      minWidth: 120
+    },
+    {
+      key: 'category',
+      title: '流程分类',
+      align: 'center',
+      minWidth: 120
+    },
+    {
+      key: 'version',
+      title: '版本号',
+      align: 'center',
+      minWidth: 120
+    },
+    {
+      key: 'activityStatus',
+      title: '激活状态',
+      align: 'center',
+      minWidth: 120,
+      render(row) {
+        const {
+          loading: activityLoading,
+          startLoading: startActivityLoading,
+          endLoading: endActivityLoading
+        } = useLoading();
+
+        /** 处理状态切换 */
+        async function handleStatusChange(value: boolean) {
+          window.$dialog?.warning({
+            title: '系统提示',
+            content: `确定要${value ? '激活' : '挂起'} ${row.flowCode} 吗？`,
+            positiveText: '确定',
+            negativeText: '取消',
+            onPositiveClick: async () => {
+              startActivityLoading();
+              const { error } = await fetchActiveDefinition(row.id, value);
+              if (error) return;
+
+              if (!error) row.activityStatus = value ? 1 : 0;
+
+              window.$message?.success($t('page.system.user.statusChangeSuccess'));
+              getData();
+              endActivityLoading();
+            },
+            onNegativeClick: () => {}
+          });
+        }
+
+        return (
+          <NSwitch
+            v-model:value={row.activityStatus}
+            loading={activityLoading.value}
+            rubber-band={false}
+            checked-value={1}
+            unchecked-value={0}
+            on-update:value={handleStatusChange}
+          />
+        );
+      }
+    },
+    {
+      key: 'isPublish',
+      title: '发布状态',
+      align: 'center',
+      minWidth: 120,
+      render: row => {
+        if (row.isPublish === null) {
+          return null;
+        }
+
+        const tagMap: Record<Api.Workflow.WorkflowPublishStatus, NaiveUI.ThemeColor> = {
+          0: 'warning',
+          1: 'success',
+          9: 'error'
+        };
+
+        return <NTag type={tagMap[row.isPublish]}>{workflowPublishStatusRecord[row.isPublish]}</NTag>;
+      }
+    },
+    {
+      key: 'operate',
+      title: $t('common.operate'),
+      align: 'center',
+      width: 130,
+      render: row => {
+        const divider = () => {
+          if (!hasAuth('workflow:definition:edit') || !hasAuth('workflow:definition:remove')) {
+            return null;
+          }
+          return <NDivider vertical />;
+        };
+
+        const editBtn = () => {
+          if (!hasAuth('workflow:definition:edit')) {
+            return null;
+          }
+          return (
+            <ButtonIcon
+              text
+              type="primary"
+              icon="material-symbols:drive-file-rename-outline-outline"
+              tooltipContent={$t('common.edit')}
+              onClick={() => edit(row.id!)}
+            />
+          );
+        };
+
+        const deleteBtn = () => {
+          if (!hasAuth('workflow:definition:remove')) {
+            return null;
+          }
+          return (
+            <ButtonIcon
+              text
+              type="error"
+              icon="material-symbols:delete-outline"
+              tooltipContent={$t('common.delete')}
+              popconfirmContent={$t('common.confirmDelete')}
+              onPositiveClick={() => handleDelete(row.id!)}
+            />
+          );
+        };
+
+        return (
+          <div class="flex-center gap-8px">
+            {editBtn()}
+            {divider()}
+            {deleteBtn()}
+          </div>
+        );
+      }
+    }
+  ]
+});
+
+const { drawerVisible, operateType, editingData, handleAdd, handleEdit, checkedRowKeys, onBatchDeleted, onDeleted } =
+  useTableOperate(data, getData);
+
+async function handleBatchDelete() {
+  // request
+  const { error } = await fetchBatchDeleteDefinition(checkedRowKeys.value);
+  if (error) return;
+  onBatchDeleted();
+}
+
+async function handleDelete(id: CommonType.IdType) {
+  // request
+  const { error } = await fetchBatchDeleteDefinition([id]);
+  if (error) return;
+  onDeleted();
+}
+
+function edit(id: CommonType.IdType) {
+  handleEdit('id', id);
+}
+
+function handleExport() {
+  download('/workflow/definition/export', searchParams, `流程定义_${new Date().getTime()}.xlsx`);
+}
+
+function handleDeploy() {
+  showImportModal();
+}
+
+const { loading: categoryLoading, startLoading: startCategoryLoading, endLoading: endCategoryLoading } = useLoading();
+const categoryPattern = ref<string>();
+const categoryData = ref<Api.Common.CommonTreeRecord>([]);
+const selectedKeys = ref<string[]>([]);
+
+async function getTreeData() {
+  startCategoryLoading();
+  const { data: tree, error } = await fetchGetCategoryTree();
+  if (!error) {
+    categoryData.value = tree;
+  }
+  endCategoryLoading();
+}
+
+getTreeData();
+
+function handleClickTree(keys: string[]) {
+  searchParams.category = keys.length ? keys[0] : null;
+  checkedRowKeys.value = [];
+  getDataByPage();
+}
+
+function handleResetTreeData() {
+  categoryPattern.value = undefined;
+  getTreeData();
+}
+
+const expandedKeys = ref<CommonType.IdType[]>([100]);
+
+const selectable = computed(() => {
+  return !loading.value;
+});
+</script>
+
+<template>
+  <TableSiderLayout :sider-title="$t('page.system.dept.title')">
+    <template #header-extra>
+      <NButton size="small" text class="h-18px" @click.stop="() => handleResetTreeData()">
+        <template #icon>
+          <SvgIcon icon="ic:round-refresh" />
+        </template>
+      </NButton>
+    </template>
+    <template #sider>
+      <NInput v-model:value="categoryPattern" clearable :placeholder="$t('common.keywordSearch')" />
+      <NSpin class="dept-tree" :show="categoryLoading">
+        <NTree
+          v-model:expanded-keys="expandedKeys"
+          v-model:selected-keys="selectedKeys"
+          block-node
+          show-line
+          :data="categoryData as []"
+          :show-irrelevant-nodes="false"
+          :pattern="categoryPattern"
+          class="infinite-scroll h-full min-h-200px py-3"
+          key-field="id"
+          label-field="label"
+          virtual-scroll
+          :selectable="selectable"
+          @update:selected-keys="handleClickTree"
+        >
+          <template #empty>
+            <NEmpty :description="$t('page.system.dept.empty')" class="h-full min-h-200px justify-center" />
+          </template>
+        </NTree>
+      </NSpin>
+    </template>
+    <div class="h-full flex-col-stretch gap-12px overflow-hidden lt-sm:overflow-auto">
+      <DefinitionSearch v-model:model="searchParams" @reset="resetSearchParams" @search="getDataByPage" />
+      <NCard title="流程定义列表" :bordered="false" size="small" class="sm:flex-1-hidden card-wrapper">
+        <template #header-extra>
+          <TableHeaderOperation
+            v-model:columns="columnChecks"
+            :disabled-delete="checkedRowKeys.length === 0"
+            :loading="loading"
+            :show-add="hasAuth('workflow:definition:add')"
+            :show-delete="hasAuth('workflow:definition:remove')"
+            :show-export="hasAuth('workflow:definition:export')"
+            @add="handleAdd"
+            @delete="handleBatchDelete"
+            @export="handleExport"
+            @refresh="getData"
+          >
+            <template #prefix>
+              <NButton size="small" ghost @click="handleDeploy">
+                <template #icon>
+                  <icon-material-symbols:upload-rounded class="text-icon" />
+                </template>
+                部署流程文件
+              </NButton>
+            </template>
+          </TableHeaderOperation>
+        </template>
+        <NDataTable
+          v-model:checked-row-keys="checkedRowKeys"
+          :columns="columns"
+          :data="data"
+          size="small"
+          :flex-height="!appStore.isMobile"
+          :scroll-x="962"
+          :loading="loading"
+          remote
+          :row-key="row => row.id"
+          :pagination="mobilePagination"
+          class="sm:h-full"
+        />
+        <DefinitionOperateDrawer
+          v-model:visible="drawerVisible"
+          :operate-type="operateType"
+          :row-data="editingData"
+          @submitted="getDataByPage"
+        />
+        <DefinitionImportModal v-model:visible="importVisible" @submitted="getDataByPage" />
+      </NCard>
+    </div>
+  </TableSiderLayout>
+</template>
+
+<style scoped></style>
diff --git a/src/views/workflow/process-definition/modules/definition-import-modal.vue b/src/views/workflow/process-definition/modules/definition-import-modal.vue
new file mode 100644
index 00000000..4b37d7fe
--- /dev/null
+++ b/src/views/workflow/process-definition/modules/definition-import-modal.vue
@@ -0,0 +1,159 @@
+<script setup lang="ts">
+import { ref, watch } from 'vue';
+import type { UploadFileInfo } from 'naive-ui';
+import { getToken } from '@/store/modules/auth/shared';
+import { useFormRules, useNaiveForm } from '@/hooks/common/form';
+import { getServiceBaseURL } from '@/utils/service';
+import type FileUpload from '@/components/custom/file-upload.vue';
+import { $t } from '@/locales';
+
+defineOptions({
+  name: 'DefinitionImportModal'
+});
+
+interface Emits {
+  (e: 'submitted'): void;
+}
+
+const { baseURL } = getServiceBaseURL(import.meta.env);
+
+const headers: Record<string, string> = {
+  Authorization: `Bearer ${getToken()}`,
+  clientid: import.meta.env.VITE_APP_CLIENT_ID!
+};
+
+const emit = defineEmits<Emits>();
+
+const uploadRef = ref<typeof FileUpload>();
+const message = ref<string>('');
+const success = ref<boolean>(false);
+
+const visible = defineModel<boolean>('visible', {
+  default: false
+});
+
+const data = ref<Record<string, any>>({
+  category: undefined
+});
+
+const { formRef, validate, restoreValidation } = useNaiveForm();
+const { createRequiredRule } = useFormRules();
+
+const rules: Record<string, App.Global.FormRule> = {
+  category: createRequiredRule('流程分类不能为空')
+};
+
+const fileList = ref<UploadFileInfo[]>([]);
+
+function closeDrawer() {
+  visible.value = false;
+  if (success.value) {
+    emit('submitted');
+  }
+}
+
+async function handleSubmit() {
+  await validate();
+  if (fileList.value.length === 0) {
+    window.$message?.error('请选择流程文件');
+    return;
+  }
+  fileList.value.forEach(item => {
+    item.status = 'pending';
+  });
+  uploadRef.value?.submit();
+  visible.value = false;
+}
+
+function isErrorState(xhr: XMLHttpRequest) {
+  const responseText = xhr?.responseText;
+  const response = JSON.parse(responseText);
+  return response.code !== 200;
+}
+
+function handleFinish(options: { file: UploadFileInfo; event?: ProgressEvent }) {
+  const { file, event } = options;
+  // @ts-expect-error Ignore type errors
+  const responseText = event?.target?.responseText;
+  const response = JSON.parse(responseText);
+  message.value = response.msg;
+  window.$message?.success($t('common.importSuccess'));
+  success.value = true;
+  return file;
+}
+
+function handleError(options: { file: UploadFileInfo; event?: ProgressEvent }) {
+  const { event } = options;
+  // @ts-expect-error Ignore type errors
+  const responseText = event?.target?.responseText;
+  const msg = JSON.parse(responseText).msg;
+  message.value = msg;
+  window.$message?.error(msg || $t('common.importFail'));
+  success.value = false;
+}
+
+watch(visible, () => {
+  if (visible.value) {
+    fileList.value = [];
+    success.value = false;
+    message.value = '';
+    restoreValidation();
+  }
+});
+</script>
+
+<template>
+  <NModal
+    v-model:show="visible"
+    title="部署流程文件"
+    preset="card"
+    :bordered="false"
+    display-directive="show"
+    class="max-w-90% w-600px"
+    @close="closeDrawer"
+  >
+    <NForm ref="formRef" label-placement="left" :model="data" :rules="rules">
+      <NFormItem label="流程分类" path="category">
+        <WorkflowCategorySelect v-model:value="data.category" />
+      </NFormItem>
+    </NForm>
+
+    <NUpload
+      ref="uploadRef"
+      v-model:file-list="fileList"
+      class="mt-12px"
+      :action="`${baseURL}/workflow/definition/importDef`"
+      :headers="headers"
+      :data="data"
+      :max="1"
+      :file-size="50"
+      accept=".json"
+      :multiple="false"
+      directory-dnd
+      :default-upload="false"
+      list-type="text"
+      :is-error-state="isErrorState"
+      @finish="handleFinish"
+      @error="handleError"
+    >
+      <NUploadDragger>
+        <div class="mb-12px flex-center">
+          <SvgIcon icon="material-symbols:unarchive-outline" class="text-58px color-#d8d8db dark:color-#a1a1a2" />
+        </div>
+        <NText class="text-16px">请选择 JSON 流程文件上传</NText>
+        <NP depth="3" class="mt-8px text-center">
+          仅支持 JSON 格式文件
+          <br />
+          PS: 如若部署请部署从本项目模型管理导出的数据
+        </NP>
+      </NUploadDragger>
+    </NUpload>
+    <template #footer>
+      <NSpace justify="end" :size="16">
+        <NButton type="primary" @click="handleSubmit">{{ $t('common.import') }}</NButton>
+      </NSpace>
+    </template>
+  </NModal>
+</template>
+
+<style scoped></style>
diff --git a/src/views/workflow/process-definition/modules/definition-operate-drawer.vue b/src/views/workflow/process-definition/modules/definition-operate-drawer.vue
new file mode 100644
index 00000000..dea20f1f
--- /dev/null
+++ b/src/views/workflow/process-definition/modules/definition-operate-drawer.vue
@@ -0,0 +1,133 @@
+<script setup lang="ts">
+import { computed, reactive, watch } from 'vue';
+import { fetchCreateDefinition, fetchUpdateDefinition } from '@/service/api/workflow/definition';
+import { useFormRules, useNaiveForm } from '@/hooks/common/form';
+import { $t } from '@/locales';
+
+defineOptions({
+  name: 'DefinitionOperateDrawer'
+});
+
+interface Props {
+  /** the type of operation */
+  operateType: NaiveUI.TableOperateType;
+  /** the edit row data */
+  rowData?: Api.Workflow.Definition | null;
+}
+
+const props = defineProps<Props>();
+
+interface Emits {
+  (e: 'submitted'): void;
+}
+
+const emit = defineEmits<Emits>();
+
+const visible = defineModel<boolean>('visible', {
+  default: false
+});
+
+const { formRef, validate, restoreValidation } = useNaiveForm();
+const { createRequiredRule } = useFormRules();
+
+const title = computed(() => {
+  const titles: Record<NaiveUI.TableOperateType, string> = {
+    add: '新增流程定义',
+    edit: '编辑流程定义'
+  };
+  return titles[props.operateType];
+});
+
+type Model = Api.Workflow.DefinitionOperateParams;
+
+const model: Model = reactive(createDefaultModel());
+
+function createDefaultModel(): Model {
+  return {
+    flowCode: '',
+    flowName: '',
+    category: '',
+    formPath: ''
+  };
+}
+
+type RuleKey = Extract<keyof Model, 'flowCode' | 'flowName' | 'category'>;
+
+const rules: Record<RuleKey, App.Global.FormRule> = {
+  flowCode: createRequiredRule('流程编码不能为空'),
+  flowName: createRequiredRule('流程名称不能为空'),
+  category: createRequiredRule('流程类别不能为空')
+};
+
+function handleUpdateModelWhenEdit() {
+  if (props.operateType === 'add') {
+    Object.assign(model, createDefaultModel());
+    return;
+  }
+
+  if (props.operateType === 'edit' && props.rowData) {
+    Object.assign(model, props.rowData);
+  }
+}
+
+function closeDrawer() {
+  visible.value = false;
+}
+
+async function handleSubmit() {
+  await validate();
+
+  // request
+  if (props.operateType === 'add') {
+    const { flowCode, flowName, category, formPath } = model;
+    const { error } = await fetchCreateDefinition({ flowCode, flowName, category, formPath });
+    if (error) return;
+  }
+
+  if (props.operateType === 'edit') {
+    const { id, flowCode, flowName, category, formPath } = model;
+    const { error } = await fetchUpdateDefinition({ id, flowCode, flowName, category, formPath });
+    if (error) return;
+  }
+
+  window.$message?.success($t('common.saveSuccess'));
+  closeDrawer();
+  emit('submitted');
+}
+
+watch(visible, () => {
+  if (visible.value) {
+    handleUpdateModelWhenEdit();
+    restoreValidation();
+  }
+});
+</script>
+
+<template>
+  <NDrawer v-model:show="visible" :title="title" display-directive="show" :width="800" class="max-w-90%">
+    <NDrawerContent :title="title" :native-scrollbar="false" closable>
+      <NForm ref="formRef" :model="model" :rules="rules">
+        <NFormItem label="流程类别" path="category">
+          <WorkflowCategorySelect v-model:value="model.category" placeholder="请选择流程类别" />
+        </NFormItem>
+        <NFormItem label="流程编码" path="flowCode">
+          <NInput v-model:value="model.flowCode" placeholder="请输入流程编码" />
+        </NFormItem>
+        <NFormItem label="流程名称" path="flowName">
+          <NInput v-model:value="model.flowName" placeholder="请输入流程名称" />
+        </NFormItem>
+        <NFormItem label="审批表单路径" path="formPath">
+          <NInput v-model:value="model.formPath" placeholder="请输入审批表单路径" />
+        </NFormItem>
+      </NForm>
+      <template #footer>
+        <NSpace :size="16">
+          <NButton @click="closeDrawer">{{ $t('common.cancel') }}</NButton>
+          <NButton type="primary" @click="handleSubmit">{{ $t('common.confirm') }}</NButton>
+        </NSpace>
+      </template>
+    </NDrawerContent>
+  </NDrawer>
+</template>
+
+<style scoped></style>
diff --git a/src/views/workflow/process-definition/modules/definition-search.vue b/src/views/workflow/process-definition/modules/definition-search.vue
new file mode 100644
index 00000000..1d7745d1
--- /dev/null
+++ b/src/views/workflow/process-definition/modules/definition-search.vue
@@ -0,0 +1,67 @@
+<script setup lang="ts">
+import { useNaiveForm } from '@/hooks/common/form';
+import { $t } from '@/locales';
+
+defineOptions({
+  name: 'DefinitionSearch'
+});
+
+interface Emits {
+  (e: 'reset'): void;
+  (e: 'search'): void;
+}
+
+const emit = defineEmits<Emits>();
+
+const { formRef, validate, restoreValidation } = useNaiveForm();
+
+const model = defineModel<Api.Workflow.DefinitionSearchParams>('model', { required: true });
+
+async function reset() {
+  Object.assign(model.value.params!, {});
+  await restoreValidation();
+  emit('reset');
+}
+
+async function search() {
+  await validate();
+  emit('search');
+}
+</script>
+
+<template>
+  <NCard :bordered="false" size="small" class="card-wrapper">
+    <NCollapse>
+      <NCollapseItem :title="$t('common.search')" name="user-search">
+        <NForm ref="formRef" :model="model" label-placement="left" :label-width="80">
+          <NGrid responsive="screen" item-responsive>
+            <NFormItemGi span="24 s:12 m:6" label="流程编码" path="flowCode" class="pr-24px">
+              <NInput v-model:value="model.flowCode" placeholder="请输入流程编码" />
+            </NFormItemGi>
+            <NFormItemGi span="24 s:12 m:6" label="流程名称" path="flowName" class="pr-24px">
+              <NInput v-model:value="model.flowName" placeholder="请输入流程名称" />
+            </NFormItemGi>
+            <NFormItemGi span="24 s:12 m:12" class="pr-24px">
+              <NSpace class="w-full" justify="end">
+                <NButton @click="reset">
+                  <template #icon>
+                    <icon-ic-round-refresh class="text-icon" />
+                  </template>
+                  {{ $t('common.reset') }}
+                </NButton>
+                <NButton type="primary" ghost @click="search">
+                  <template #icon>
+                    <icon-ic-round-search class="text-icon" />
+                  </template>
+                  {{ $t('common.search') }}
+                </NButton>
+              </NSpace>
+            </NFormItemGi>
+          </NGrid>
+        </NForm>
+      </NCollapseItem>
+    </NCollapse>
+  </NCard>
+</template>
+
+<style scoped></style>