405 lines
11 KiB
Markdown
405 lines
11 KiB
Markdown
# 页面视图开发
|
|
|
|
:::tip 说明
|
|
页面视图位于 `src/views/` 目录，每个业务模块遵循 `index.vue`（列表页）+ `edit.vue`（编辑弹窗）的标准模式，辅以 `columns.ts`（列定义）和 `querySchemas.ts`（搜索表单）配置文件。
|
|
:::
|
|
|
|
## 目录结构
|
|
|
|
```
|
|
src/views/
|
|
├── system/
|
|
│ ├── position/
|
|
│ │ ├── index.vue # 岗位列表页
|
|
│ │ ├── edit.vue # 岗位编辑弹窗
|
|
│ │ ├── columns.ts # 表格列定义
|
|
│ │ └── querySchemas.ts # 搜索表单定义
|
|
│ ├── user/
|
|
│ │ ├── index.vue
|
|
│ │ └── edit.vue
|
|
│ ├── role/
|
|
│ │ ├── index.vue
|
|
│ │ └── edit.vue
|
|
│ └── ...
|
|
├── cms/
|
|
│ ├── article/
|
|
│ └── ...
|
|
└── ...
|
|
```
|
|
|
|
## 文件职责
|
|
|
|
| 文件 | 职责 | 说明 |
|
|
|------|------|------|
|
|
| `index.vue` | 列表页 | 搜索表单 + 工具栏 + BasicTable + 编辑弹窗引用 |
|
|
| `edit.vue` | 编辑弹窗 | basicModal + n-form，懒加载 |
|
|
| `columns.ts` | 表格列定义 | 定义列 key、title、render 函数等 |
|
|
| `querySchemas.ts` | 搜索表单定义 | FormSchema 数组，定义搜索字段 |
|
|
|
|
## index.vue 列表页
|
|
|
|
以岗位管理为例，完整结构如下：
|
|
|
|
```vue
|
|
<!-- src/views/system/position/index.vue -->
|
|
<template>
|
|
<div>
|
|
<n-card :bordered="false" class="pt-3 mb-3 proCard">
|
|
<BasicForm @register="register" @submit="handleSubmit" @reset="handleReset">
|
|
<template #statusSlot="{ model, field }">
|
|
<n-input v-model:value="model[field]" />
|
|
</template>
|
|
</BasicForm>
|
|
</n-card>
|
|
<n-card :bordered="false" class="proCard">
|
|
<BasicTable
|
|
:columns="columns"
|
|
:request="loadDataTable"
|
|
:row-key="(row) => row.id"
|
|
ref="basicTableRef"
|
|
:actionColumn="actionColumn"
|
|
@update:checked-row-keys="onCheckedRow"
|
|
:autoScrollX="true"
|
|
>
|
|
<template #tableTitle>
|
|
<n-space>
|
|
<n-button type="primary" @click="handleAdd" v-perm="['sys:position:add']">
|
|
<template #icon><n-icon><PlusOutlined /></n-icon></template>
|
|
新建
|
|
</n-button>
|
|
<n-button
|
|
type="error"
|
|
@click="handleDelete"
|
|
:disabled="!rowKeys.length"
|
|
v-perm="['sys:position:batchDelete']"
|
|
>
|
|
<template #icon><n-icon><DeleteOutlined /></n-icon></template>
|
|
删除
|
|
</n-button>
|
|
</n-space>
|
|
</template>
|
|
</BasicTable>
|
|
</n-card>
|
|
<editDialog
|
|
ref="createModalRef"
|
|
:positionId="positionId"
|
|
v-if="editVisible"
|
|
v-model:visible="editVisible"
|
|
@success="reloadTable('noRefresh')"
|
|
/>
|
|
</div>
|
|
</template>
|
|
|
|
<script lang="ts" setup>
|
|
import { h, nextTick, reactive, ref } from 'vue';
|
|
import { useMessage, useDialog } from 'naive-ui';
|
|
import { TableAction } from '@/components/Table';
|
|
import { BasicForm, useForm } from '@/components/Form/index';
|
|
import { getPositionList, positionDelete, positionBatchDelete } from '@/api/system/position';
|
|
import { columns } from './columns';
|
|
import { PlusOutlined, DeleteOutlined, FormOutlined } from '@vicons/antd';
|
|
import editDialog from './edit.vue';
|
|
import { schemas } from './querySchemas';
|
|
import { renderIcon } from '@/utils';
|
|
|
|
const message = useMessage();
|
|
const dialog = useDialog();
|
|
const basicTableRef = ref();
|
|
const createModalRef = ref();
|
|
const editVisible = ref(false);
|
|
const positionId = ref(0);
|
|
const rowKeys = ref([]);
|
|
|
|
const formParams = reactive({ name: '', status: '' });
|
|
|
|
const actionColumn = reactive({
|
|
width: 200,
|
|
title: '操作',
|
|
align: 'center',
|
|
key: 'action',
|
|
fixed: 'right',
|
|
render(record) {
|
|
return h(TableAction as any, {
|
|
style: 'button',
|
|
actions: [
|
|
{
|
|
label: '编辑',
|
|
icon: renderIcon(FormOutlined),
|
|
type: 'info',
|
|
onClick: handleEdit.bind(null, record),
|
|
auth: ['sys:position:update'],
|
|
},
|
|
{
|
|
label: '删除',
|
|
icon: renderIcon(DeleteOutlined),
|
|
type: 'error',
|
|
onClick: handleDelete.bind(null, record),
|
|
auth: ['sys:position:delete'],
|
|
},
|
|
],
|
|
});
|
|
},
|
|
});
|
|
|
|
const loadDataTable = async (res) => {
|
|
rowKeys.value = [];
|
|
const result = await getPositionList({ ...formParams, ...res });
|
|
return result;
|
|
};
|
|
|
|
function onCheckedRow(keys) {
|
|
rowKeys.value = keys;
|
|
}
|
|
|
|
function reloadTable(noRefresh = '') {
|
|
basicTableRef.value.reload(noRefresh ? {} : { pageNo: 1 });
|
|
}
|
|
|
|
function handleSubmit(values: Recordable) {
|
|
for (const key in formParams) { formParams[key] = ''; }
|
|
for (const key in values) { formParams[key] = values[key]; }
|
|
reloadTable();
|
|
}
|
|
|
|
function handleReset(values: Recordable) {
|
|
for (const key in formParams) { formParams[key] = ''; }
|
|
for (const key in values) { formParams[key] = values[key]; }
|
|
reloadTable();
|
|
}
|
|
|
|
const [register, {}] = useForm({
|
|
gridProps: { cols: '1 s:1 m:2 l:3 xl:4 2xl:4' },
|
|
labelWidth: 80,
|
|
schemas,
|
|
});
|
|
|
|
const handleAdd = async () => {
|
|
positionId.value = 0;
|
|
editVisible.value = true;
|
|
await nextTick();
|
|
createModalRef.value.openModal();
|
|
};
|
|
|
|
async function handleEdit(record) {
|
|
positionId.value = record.id;
|
|
editVisible.value = true;
|
|
await nextTick();
|
|
createModalRef.value.openModal();
|
|
}
|
|
|
|
async function handleDelete(record) {
|
|
dialog.warning({
|
|
title: '提示',
|
|
content: '确定要删除？',
|
|
positiveText: '确定',
|
|
negativeText: '取消',
|
|
onPositiveClick: async () => {
|
|
record?.id ? await positionDelete(record.id) : await positionBatchDelete(rowKeys.value);
|
|
message.success('删除成功');
|
|
reloadTable();
|
|
},
|
|
});
|
|
}
|
|
</script>
|
|
```
|
|
|
|
## edit.vue 编辑弹窗
|
|
|
|
```vue
|
|
<!-- src/views/system/position/edit.vue -->
|
|
<template>
|
|
<basicModal
|
|
@register="modalRegister"
|
|
ref="modalRef"
|
|
class="basicModal basicFormModal"
|
|
@on-ok="handleSubmit"
|
|
@on-close="handleClose"
|
|
>
|
|
<template #default>
|
|
<n-form class="ls-form" ref="formRef" :model="formData" label-placement="left" label-width="85px">
|
|
<n-form-item
|
|
label="岗位名称"
|
|
path="name"
|
|
:rule="{ required: true, message: '请输入岗位名称', trigger: 'blur' }"
|
|
>
|
|
<n-input v-model:value="formData.name" placeholder="请输入岗位名称" clearable />
|
|
</n-form-item>
|
|
<n-form-item label="岗位状态" path="status">
|
|
<n-radio-group v-model:value="formData.status" name="status">
|
|
<n-radio :value="1">正常</n-radio>
|
|
<n-radio :value="2">停用</n-radio>
|
|
</n-radio-group>
|
|
</n-form-item>
|
|
<n-form-item label="排序" path="sort">
|
|
<n-input-number v-model:value="formData.sort" />
|
|
</n-form-item>
|
|
</n-form>
|
|
</template>
|
|
</basicModal>
|
|
</template>
|
|
|
|
<script lang="ts" setup>
|
|
import { getPositionDetail, positionAdd, positionUpdate } from '@/api/system/position';
|
|
import { onMounted, reactive, ref } from 'vue';
|
|
import { useMessage } from 'naive-ui';
|
|
import { useModal } from '@/components/Modal';
|
|
|
|
const emit = defineEmits(['success', 'update:visible']);
|
|
const formRef = ref();
|
|
const message = useMessage();
|
|
|
|
const formData = reactive({ id: '', name: '', status: 1, sort: 0 });
|
|
|
|
const props = defineProps({
|
|
visible: { type: Boolean, required: true, default: false },
|
|
positionId: { type: Number, required: true, default: 0 },
|
|
});
|
|
|
|
const [modalRegister, { openModal, setSubLoading }] = useModal({
|
|
title: props.positionId ? '编辑岗位' : '添加岗位',
|
|
subBtuText: '确定',
|
|
width: 600,
|
|
});
|
|
|
|
const handleSubmit = async () => {
|
|
formRef.value
|
|
.validate()
|
|
.then(async () => {
|
|
props.positionId ? await positionUpdate(formData) : await positionAdd(formData);
|
|
message.success('操作成功');
|
|
setSubLoading(false);
|
|
emit('update:visible', false);
|
|
emit('success');
|
|
})
|
|
.catch(() => {
|
|
setSubLoading(false);
|
|
});
|
|
};
|
|
|
|
const handleClose = () => {
|
|
emit('update:visible', false);
|
|
};
|
|
|
|
const setFormData = async () => {
|
|
const data = await getPositionDetail(props.positionId);
|
|
for (const key in formData) {
|
|
if (data[key] != null && data[key] != undefined) {
|
|
formData[key] = data[key];
|
|
}
|
|
}
|
|
};
|
|
|
|
onMounted(() => {
|
|
if (props.positionId) setFormData();
|
|
});
|
|
|
|
defineExpose({ openModal });
|
|
</script>
|
|
```
|
|
|
|
## 数据流
|
|
|
|
```
|
|
页面加载 → BasicForm 注册 → BasicTable request 触发 → loadDataTable → API → 渲染表格
|
|
用户搜索 → handleSubmit → 更新 formParams → reloadTable → 重新请求
|
|
用户新增 → handleAdd → positionId=0 → editVisible=true → edit.vue 加载 → 表单填写 → 提交
|
|
用户编辑 → handleEdit → positionId=id → editVisible=true → edit.vue 加载详情 → 修改 → 提交
|
|
用户删除 → dialog.warning → API → reloadTable
|
|
```
|
|
|
|
## columns.ts
|
|
|
|
```typescript
|
|
// src/views/system/position/columns.ts
|
|
import { h } from 'vue';
|
|
import { NTag } from 'naive-ui';
|
|
|
|
export const columns = [
|
|
{
|
|
type: 'selection',
|
|
width: 50,
|
|
fixed: 'left',
|
|
},
|
|
{
|
|
title: 'ID',
|
|
key: 'id',
|
|
fixed: 'left',
|
|
width: 50,
|
|
},
|
|
{
|
|
title: '岗位名称',
|
|
key: 'name',
|
|
width: 100,
|
|
},
|
|
{
|
|
title: '岗位状态',
|
|
key: 'status',
|
|
width: 100,
|
|
render(record) {
|
|
return h(
|
|
NTag,
|
|
{
|
|
style: { marginRight: '6px' },
|
|
bordered: false,
|
|
type: record.status == 1 ? 'success' : 'error',
|
|
},
|
|
{ default: () => (record.status == 1 ? '正常' : '停用') },
|
|
);
|
|
},
|
|
},
|
|
{
|
|
title: '排序',
|
|
key: 'sort',
|
|
width: 100,
|
|
},
|
|
{
|
|
title: '创建人',
|
|
key: 'createUser',
|
|
width: 100,
|
|
},
|
|
{
|
|
title: '创建时间',
|
|
key: 'createTime',
|
|
width: 180,
|
|
},
|
|
];
|
|
```
|
|
|
|
## querySchemas.ts
|
|
|
|
```typescript
|
|
// src/views/system/position/querySchemas.ts
|
|
import { FormSchema } from '@/components/Form/index';
|
|
export const schemas: FormSchema[] = [
|
|
{
|
|
field: 'name',
|
|
component: 'NInput',
|
|
label: '岗位名称',
|
|
componentProps: {
|
|
placeholder: '请输入岗位名称',
|
|
},
|
|
},
|
|
{
|
|
field: 'status',
|
|
component: 'NSelect',
|
|
label: '状态',
|
|
componentProps: {
|
|
placeholder: '请选择状态',
|
|
clearable: true,
|
|
options: [
|
|
{ label: '正常', value: '1' },
|
|
{ label: '禁用', value: '2' },
|
|
],
|
|
},
|
|
},
|
|
];
|
|
```
|
|
|
|
:::tip 温馨提示
|
|
`columns.ts` 和 `querySchemas.ts` 独立为配置文件，便于维护和复用。`columns` 中的 `render` 函数使用 Vue 的 `h()` 创建虚拟 DOM，可实现任意复杂的自定义渲染。`render` 函数直接接收行数据对象，通过 `record.key` 访问字段值（如 `record.status`）。`querySchemas` 中的 `component` 使用 NaiveUI 组件名（如 `NInput`、`NSelect`），`options` 硬编码或通过字典 API 动态获取。
|
|
:::
|
|
|
|
## 总结
|
|
|
|
页面视图遵循 `index.vue` + `edit.vue` + `columns.ts` + `querySchemas.ts` 标准模式。列表页使用 `BasicForm` 搜索 + `BasicTable` 展示数据 + `TableAction` 操作按钮，编辑弹窗使用 `defineAsyncComponent` 懒加载。数据流清晰：搜索更新参数 → 刷新表格，操作成功 → emit 事件 → 刷新表格。消息提示使用 `useMessage()`，确认对话框使用 `useDialog()`，图标来自 `@vicons/antd`。
|