605 lines
18 KiB
TypeScript
605 lines
18 KiB
TypeScript
import * as dictApi from '@/servers/api/dict';
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import { UploadOutlined } from '@ant-design/icons';
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import {
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ActionType,
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PageContainer,
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ProTable,
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} from '@ant-design/pro-components';
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import {
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Button,
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Form,
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Input,
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Layout,
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Modal,
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Space,
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Table,
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Upload,
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message,
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} from 'antd';
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import React, { useEffect, useRef, useState } from 'react';
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import DictItemActions from '../components/DictItemActions';
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import DictItemModal from '../components/DictItemModal';
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const { Sider, Content } = Layout;
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const DictPage: React.FC = () => {
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// 左侧字典列表的状态
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const [dicts, setDicts] = useState<any[]>([]);
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const [loadingDicts, setLoadingDicts] = useState(false);
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const [searchText, setSearchText] = useState('');
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const [selectedDict, setSelectedDict] = useState<any>(null);
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// 添加字典 modal 状态
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const [isAddDictModalVisible, setIsAddDictModalVisible] = useState(false);
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const [addDictName, setAddDictName] = useState('');
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const [addDictTitle, setAddDictTitle] = useState('');
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// 编辑字典 modal 状态
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const [isEditDictModalVisible, setIsEditDictModalVisible] = useState(false);
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const [editDictData, setEditDictData] = useState<any>(null);
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// 字典项模态框状态(由 DictItemModal 组件管理)
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const [isDictItemModalVisible, setIsDictItemModalVisible] = useState(false);
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const [isEditDictItem, setIsEditDictItem] = useState(false);
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const [editingDictItemData, setEditingDictItemData] = useState<any>(null);
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const actionRef = useRef<ActionType>();
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// 获取字典列表
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const fetchDicts = async (name = '') => {
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setLoadingDicts(true);
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try {
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const res = await dictApi.dictcontrollerGetdicts({ name });
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setDicts(res);
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} catch (error) {
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message.error('获取字典列表失败');
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} finally {
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setLoadingDicts(false);
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}
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};
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// 搜索字典
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const handleSearch = (value: string) => {
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fetchDicts(value);
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};
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// 添加字典
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const handleAddDict = async () => {
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const values = { name: addDictName, title: addDictTitle };
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try {
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await dictApi.dictcontrollerCreatedict(values);
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message.success('添加成功');
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setIsAddDictModalVisible(false);
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setAddDictName('');
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setAddDictTitle('');
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fetchDicts(); // 重新获取列表
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} catch (error) {
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message.error('添加失败');
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}
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};
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// 编辑字典
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const handleEditDict = async () => {
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if (!editDictData) return;
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const values = { name: editDictData.name, title: editDictData.title };
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try {
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await dictApi.dictcontrollerUpdatedict({ id: editDictData.id }, values);
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message.success('更新成功');
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setIsEditDictModalVisible(false);
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setEditDictData(null);
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fetchDicts(); // 重新获取列表
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} catch (error) {
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message.error('更新失败');
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}
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};
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// 删除字典
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const handleDeleteDict = async (id: number) => {
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try {
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const result = await dictApi.dictcontrollerDeletedict({ id });
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if (!result.success) {
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throw new Error(result.message || '删除失败');
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}
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message.success('删除成功');
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fetchDicts();
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if (selectedDict?.id === id) {
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setSelectedDict(null);
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}
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} catch (error: any) {
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message.error(`删除失败,原因为:${error.message}`);
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}
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};
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// 打开编辑字典 modal
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const openEditDictModal = (record: any) => {
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setEditDictData(record);
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setIsEditDictModalVisible(true);
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};
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// 下载字典导入模板
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const handleDownloadDictTemplate = async () => {
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try {
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// 使用 dictApi.dictcontrollerDownloaddicttemplate 获取字典模板
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const response = await dictApi.dictcontrollerDownloaddicttemplate({
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responseType: 'blob',
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skipErrorHandler: true,
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});
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// 创建 blob 对象和下载链接
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const blob = new Blob([response], {
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type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
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});
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const url = window.URL.createObjectURL(blob);
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const link = document.createElement('a');
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link.href = url;
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link.setAttribute('download', 'dict_template.xlsx');
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document.body.appendChild(link);
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link.click();
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link.remove();
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window.URL.revokeObjectURL(url);
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} catch (error: any) {
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message.error('下载字典模板失败:' + (error.message || '未知错误'));
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}
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};
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// 添加字典项
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const handleAddDictItem = () => {
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setIsEditDictItem(false);
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setEditingDictItemData(null);
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setIsDictItemModalVisible(true);
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};
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// 编辑字典项
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const handleEditDictItem = (record: any) => {
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setIsEditDictItem(true);
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setEditingDictItemData(record);
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setIsDictItemModalVisible(true);
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};
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// 删除字典项
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const handleDeleteDictItem = async (id: number) => {
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try {
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const result = await dictApi.dictcontrollerDeletedictitem({ id });
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if (!result.success) {
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throw new Error(result.message || '删除失败');
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}
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message.success('删除成功');
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// 强制刷新字典项列表
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setTimeout(() => {
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actionRef.current?.reload();
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}, 100);
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} catch (error: any) {
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message.error(`删除失败,原因为:${error.message}`);
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}
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};
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// 处理字典项模态框提交(添加或编辑)
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const handleDictItemModalOk = async (values: any) => {
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try {
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if (isEditDictItem && editingDictItemData) {
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// 编辑字典项
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const result = await dictApi.dictcontrollerUpdatedictitem(
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{ id: editingDictItemData.id },
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values,
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);
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if (!result.success) {
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throw new Error(result.message || '更新失败');
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}
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message.success('更新成功');
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} else {
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// 添加字典项
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const result = await dictApi.dictcontrollerCreatedictitem({
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...values,
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dictId: selectedDict.id,
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});
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if (!result.success) {
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throw new Error(result.message || '添加失败');
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}
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message.success('添加成功');
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}
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setIsDictItemModalVisible(false);
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// 强制刷新字典项列表
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setTimeout(() => {
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actionRef.current?.reload();
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}, 100);
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} catch (error: any) {
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message.error(
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`${isEditDictItem ? '更新' : '添加'}失败:${
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error.message || '未知错误'
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}`,
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);
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}
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};
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// 导出字典项数据
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const handleExportDictItems = async () => {
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if (!selectedDict) {
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message.warning('请先选择字典');
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return;
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}
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try {
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// 获取当前字典的所有数据
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const response = await dictApi.dictcontrollerGetdictitems({
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dictId: selectedDict.id,
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});
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if (!response || response.length === 0) {
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message.warning('当前字典没有数据可导出');
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return;
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}
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// 将数据转换为CSV格式
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const headers = [
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'name',
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'title',
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'titleCN',
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'value',
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'sort',
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'image',
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'shortName',
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];
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const csvContent = [
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headers.join(','),
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...response.map((item: any) =>
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headers
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.map((header) => {
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const value = item[header] || '';
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// 如果值包含逗号或引号，需要转义
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if (
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typeof value === 'string' &&
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(value.includes(',') || value.includes('"'))
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) {
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return `"${value.replace(/"/g, '""')}"`;
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}
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return value;
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})
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.join(','),
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),
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].join('\n');
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// 创建blob并下载
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const blob = new Blob(['\ufeff' + csvContent], {
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// 添加BOM以支持中文
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type: 'text/csv;charset=utf-8',
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});
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const url = window.URL.createObjectURL(blob);
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const link = document.createElement('a');
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link.href = url;
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link.setAttribute('download', `${selectedDict.name}_dict_items.csv`);
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document.body.appendChild(link);
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link.click();
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link.remove();
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window.URL.revokeObjectURL(url);
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message.success(`成功导出 ${response.length} 条数据`);
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} catch (error: any) {
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message.error('导出字典项失败:' + (error.message || '未知错误'));
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}
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};
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// Effects
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useEffect(() => {
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fetchDicts();
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}, []);
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// 左侧字典表格的列定义
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const dictColumns = [
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{ title: '字典名称', dataIndex: 'name', key: 'name' },
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{
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title: '操作',
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key: 'action',
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render: (_: any, record: any) => (
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<Space size="small">
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<Button
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type="link"
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size="small"
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onClick={() => openEditDictModal(record)}
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>
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编辑
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</Button>
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<Button
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type="link"
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size="small"
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danger
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onClick={() => handleDeleteDict(record.id)}
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>
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删除
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</Button>
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</Space>
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),
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},
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];
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// 右侧字典项列表的列定义
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const dictItemColumns = [
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{
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title: '名称',
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dataIndex: 'name',
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key: 'name',
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copyable: true,
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},
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{
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title: '简称',
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dataIndex: 'shortName',
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key: 'shortName',
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copyable: true,
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},
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{
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title: '标题',
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dataIndex: 'title',
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key: 'title',
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copyable: true,
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},
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{
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title: '中文标题',
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dataIndex: 'titleCN',
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key: 'titleCN',
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copyable: true,
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},
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{
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title: '图片',
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dataIndex: 'image',
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key: 'image',
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valueType: 'image',
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width: 80,
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},
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{
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title: '操作',
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key: 'action',
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render: (_: any, record: any) => (
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<Space size="middle">
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<Button type="link" onClick={() => handleEditDictItem(record)}>
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编辑
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</Button>
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<Button
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type="link"
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danger
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onClick={() => handleDeleteDictItem(record.id)}
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>
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删除
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</Button>
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</Space>
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),
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},
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];
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return (
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<PageContainer>
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<Layout style={{ background: '#fff' }}>
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<Sider
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width={300}
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style={{
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background: '#fff',
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padding: '8px',
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borderRight: '1px solid #f0f0f0',
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}}
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>
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<Space direction="vertical" style={{ width: '100%' }}>
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<Input.Search
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size="small"
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placeholder="搜索字典"
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onSearch={handleSearch}
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onChange={(e) => setSearchText(e.target.value)}
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enterButton
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allowClear
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/>
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<Space size="small">
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<Button
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type="primary"
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onClick={() => setIsAddDictModalVisible(true)}
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size="small"
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>
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添加字典
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</Button>
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<Upload
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name="file"
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action={undefined}
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customRequest={async (options) => {
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const { file, onSuccess, onError } = options;
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try {
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const result = await dictApi.dictcontrollerImportdicts({}, [
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file as File,
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]);
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onSuccess?.(result);
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} catch (error) {
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onError?.(error as Error);
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}
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}}
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showUploadList={false}
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onChange={(info) => {
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if (info.file.status === 'done') {
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message.success(`${info.file.name} 文件上传成功`);
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fetchDicts();
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} else if (info.file.status === 'error') {
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message.error(`${info.file.name} 文件上传失败`);
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}
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}}
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>
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<Button size="small" icon={<UploadOutlined />}>
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导入字典
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</Button>
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</Upload>
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<Button size="small" onClick={handleDownloadDictTemplate}>
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导出模板
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</Button>
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</Space>
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<Table
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dataSource={dicts}
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columns={dictColumns}
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rowKey="id"
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loading={loadingDicts}
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size="small"
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onRow={(record) => ({
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onClick: () => {
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// 如果点击的是当前已选中的行,则取消选择
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if (selectedDict?.id === record.id) {
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setSelectedDict(null);
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} else {
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setSelectedDict(record);
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}
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},
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})}
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rowClassName={(record) =>
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selectedDict?.id === record.id ? 'ant-table-row-selected' : ''
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}
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pagination={false}
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/>
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</Space>
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</Sider>
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<Content style={{ padding: '8px' }}>
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<Space direction="vertical" style={{ width: '100%' }}>
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<ProTable
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columns={dictItemColumns}
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request={async (params) => {
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// 当没有选择字典时,不发起请求
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if (!selectedDict?.id) {
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return {
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data: [],
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success: true,
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};
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}
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const { name, title } = params;
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const res = await dictApi.dictcontrollerGetdictitems({
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dictId: selectedDict?.id,
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name,
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title,
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});
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// 适配新的响应格式，检查是否有 successResponse 包裹
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if (res && res.success !== undefined) {
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return {
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data: res.data || [],
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success: res.success,
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total: res.data?.length || 0,
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};
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}
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// 兼容旧的响应格式(直接返回数组)
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return {
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data: res || [],
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success: true,
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};
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}}
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rowKey="id"
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search={{
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layout: 'vertical',
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}}
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pagination={false}
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options={{
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reload: true,
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density: true,
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setting: true,
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}}
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size="small"
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key={selectedDict?.id}
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toolBarRender={() => [
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<DictItemActions
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key="dictItemActions"
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selectedDict={selectedDict}
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actionRef={actionRef}
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showExport={true}
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onImport={async (file: File, dictId: number) => {
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// 创建 FormData 对象
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const formData = new FormData();
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// 添加文件到 FormData
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formData.append('file', file);
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// 添加字典 ID 到 FormData
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formData.append('dictId', String(dictId));
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// 调用导入字典项的 API，直接返回解析后的 JSON 对象
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const result = await dictApi.dictcontrollerImportdictitems(
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formData,
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);
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return result;
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}}
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onExport={handleExportDictItems}
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onAdd={handleAddDictItem}
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onRefreshDicts={fetchDicts}
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/>,
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]}
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/>
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</Space>
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</Content>
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</Layout>
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{/* 字典项 Modal(添加或编辑) */}
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<DictItemModal
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visible={isDictItemModalVisible}
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isEdit={isEditDictItem}
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editingData={editingDictItemData}
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selectedDict={selectedDict}
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onCancel={() => {
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setIsDictItemModalVisible(false);
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setEditingDictItemData(null);
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}}
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onOk={handleDictItemModalOk}
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/>
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{/* 添加字典 Modal */}
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<Modal
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title="添加新字典"
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open={isAddDictModalVisible}
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onOk={handleAddDict}
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onCancel={() => {
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setIsAddDictModalVisible(false);
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setAddDictName('');
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setAddDictTitle('');
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}}
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>
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<Form layout="vertical">
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<Form.Item label="字典名称">
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<Input
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placeholder="字典名称 (e.g., brand)"
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value={addDictName}
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onChange={(e) => setAddDictName(e.target.value)}
|
||
/>
|
||
</Form.Item>
|
||
<Form.Item label="字典标题">
|
||
<Input
|
||
placeholder="字典标题 (e.g., 品牌)"
|
||
value={addDictTitle}
|
||
onChange={(e) => setAddDictTitle(e.target.value)}
|
||
/>
|
||
</Form.Item>
|
||
</Form>
|
||
</Modal>
|
||
|
||
{/* 编辑字典 Modal */}
|
||
<Modal
|
||
title="编辑字典"
|
||
open={isEditDictModalVisible}
|
||
onOk={handleEditDict}
|
||
onCancel={() => {
|
||
setIsEditDictModalVisible(false);
|
||
setEditDictData(null);
|
||
}}
|
||
>
|
||
<Form layout="vertical">
|
||
<Form.Item label="字典名称">
|
||
<Input
|
||
placeholder="字典名称 (e.g., brand)"
|
||
value={editDictData?.name || ''}
|
||
onChange={(e) =>
|
||
setEditDictData({ ...editDictData, name: e.target.value })
|
||
}
|
||
/>
|
||
</Form.Item>
|
||
<Form.Item label="字典标题">
|
||
<Input
|
||
placeholder="字典标题 (e.g., 品牌)"
|
||
value={editDictData?.title || ''}
|
||
onChange={(e) =>
|
||
setEditDictData({ ...editDictData, title: e.target.value })
|
||
}
|
||
/>
|
||
</Form.Item>
|
||
</Form>
|
||
</Modal>
|
||
</PageContainer>
|
||
);
|
||
};
|
||
|
||
export default DictPage;
|