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代码生成：增加主子表（普通）的示例

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This commit is contained in:
YunaiV 2023-11-12 22:33:38 +08:00
parent 72c5eaae31
commit f0f7886025
6 changed files with 786 additions and 2 deletions
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3
.eslintrc.js
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@ -67,6 +67,7 @@ module.exports = defineConfig({
}
],
'vue/multi-word-component-names': 'off',
'vue/no-v-html': 'off'
'vue/no-v-html': 'off',
'prettier/prettier': 'off' // 芋艿：默认关闭 prettier 的 ESLint 校验，因为我们使用的是 IDE 的 Prettier 插件
}
})

57
src/api/infra/demo11/index.ts Normal file
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import request from '@/config/axios'
export interface Demo11StudentVO {
id: number
name: string
description: string
birthday: Date
sex: number
enabled: boolean
avatar: string
video: string
memo: string
}
// 查询学生列表
export const getDemo11StudentPage = async (params) => {
return await request.get({ url: `/infra/demo11-student/page`, params })
}
// 查询学生详情
export const getDemo11Student = async (id: number) => {
return await request.get({ url: `/infra/demo11-student/get?id=` + id })
}
// 新增学生
export const createDemo11Student = async (data: Demo11StudentVO) => {
return await request.post({ url: `/infra/demo11-student/create`, data })
}
// 修改学生
export const updateDemo11Student = async (data: Demo11StudentVO) => {
return await request.put({ url: `/infra/demo11-student/update`, data })
}
// 删除学生
export const deleteDemo11Student = async (id: number) => {
return await request.delete({ url: `/infra/demo11-student/delete?id=` + id })
}
// 导出学生 Excel
export const exportDemo11Student = async (params) => {
return await request.download({ url: `/infra/demo11-student/export-excel`, params })
}
// ==================== 子表（学生联系人） ====================
// 获得学生联系人列表
export const getDemo11StudentContactListByStudentId = async (studentId) => {
return await request.get({ url: `/infra/demo11-student/demo11-student/list-by-student-id?studentId=` + studentId })
}
// ==================== 子表（学生班主任） ====================
// 获得学生班主任
export const getDemo11StudentTeacherByStudentId = async (studentId) => {
return await request.get({ url: `/infra/demo11-student/demo11-student/get-by-student-id?studentId=` + studentId })
}

183
src/views/infra/demo11/Demo11StudentForm.vue Normal file
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<template>
<Dialog :title="dialogTitle" v-model="dialogVisible">
<el-form
ref="formRef"
:model="formData"
:rules="formRules"
label-width="100px"
v-loading="formLoading"
>
<el-form-item label="名字" prop="name">
<el-input v-model="formData.name" placeholder="请输入名字" />
</el-form-item>
<el-form-item label="简介" prop="description">
<el-input v-model="formData.description" type="textarea" placeholder="请输入简介" />
</el-form-item>
<el-form-item label="出生日期" prop="birthday">
<el-date-picker
v-model="formData.birthday"
type="date"
value-format="x"
placeholder="选择出生日期"
/>
</el-form-item>
<el-form-item label="性别" prop="sex">
<el-select v-model="formData.sex" placeholder="请选择性别">
<el-option
v-for="dict in getIntDictOptions(DICT_TYPE.SYSTEM_USER_SEX)"
:key="dict.value"
:label="dict.label"
:value="dict.value"
/>
</el-select>
</el-form-item>
<el-form-item label="是否有效" prop="enabled">
<el-radio-group v-model="formData.enabled">
<el-radio
v-for="dict in getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
:key="dict.value"
:label="dict.value"
>
{{ dict.label }}
</el-radio>
</el-radio-group>
</el-form-item>
<el-form-item label="头像">
<UploadImg v-model="formData.avatar" />
</el-form-item>
<el-form-item label="附件" prop="video">
<UploadFile v-model="formData.video" />
</el-form-item>
<el-form-item label="备注" prop="memo">
<Editor v-model="formData.memo" height="150px" />
</el-form-item>
</el-form>
<!-- 子表的表单 -->
<el-tabs v-model="subTabsName">
<el-tab-pane label="学生联系人" name="demo11StudentContact">
<Demo11StudentContactForm ref="demo11StudentContactFormRef" :student-id="formData.id" />
</el-tab-pane>
<el-tab-pane label="学生班主任" name="demo11StudentTeacher">
<Demo11StudentTeacherForm ref="demo11StudentTeacherFormRef" :student-id="formData.id" />
</el-tab-pane>
</el-tabs>
<template #footer>
<el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
<el-button @click="dialogVisible = false">取 消</el-button>
</template>
</Dialog>
</template>
<script setup lang="ts">
import { getIntDictOptions, getBoolDictOptions, DICT_TYPE } from '@/utils/dict'
import * as Demo11StudentApi from '@/api/infra/demo11'
import Demo11StudentContactForm from './components/Demo11StudentContactForm.vue'
import Demo11StudentTeacherForm from './components/Demo11StudentTeacherForm.vue'
const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗
const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
id: undefined,
name: undefined,
description: undefined,
birthday: undefined,
sex: undefined,
enabled: undefined,
avatar: undefined,
video: undefined,
memo: undefined
})
const formRules = reactive({
name: [{ required: true, message: '名字不能为空', trigger: 'blur' }],
description: [{ required: true, message: '简介不能为空', trigger: 'blur' }],
birthday: [{ required: true, message: '出生日期不能为空', trigger: 'blur' }],
sex: [{ required: true, message: '性别不能为空', trigger: 'change' }],
enabled: [{ required: true, message: '是否有效不能为空', trigger: 'blur' }],
avatar: [{ required: true, message: '头像不能为空', trigger: 'blur' }],
memo: [{ required: true, message: '备注不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref
/** 子表的表单 */
const subTabsName = ref('demo11StudentContact')
const demo11StudentContactFormRef = ref()
const demo11StudentTeacherFormRef = ref()
/** 打开弹窗 */
const open = async (type: string, id?: number) => {
dialogVisible.value = true
dialogTitle.value = t('action.' + type)
formType.value = type
resetForm()
// 修改时，设置数据
if (id) {
formLoading.value = true
try {
formData.value = await Demo11StudentApi.getDemo11Student(id)
} finally {
formLoading.value = false
}
}
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗
/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
// 校验表单
await formRef.value.validate()
// 校验子表单
try {
await demo11StudentContactFormRef.value.validate()
} catch (e) {
subTabsName.value = 'demo11StudentContact'
return
}
try {
await demo11StudentTeacherFormRef.value.validate()
} catch (e) {
subTabsName.value = 'demo11StudentTeacher'
return
}
// 提交请求
formLoading.value = true
try {
const data = formData.value as unknown as Demo11StudentApi.Demo11StudentVO
// 拼接子表的数据
data.demo11StudentContacts = demo11StudentContactFormRef.value.getData()
data.demo11StudentTeacher = demo11StudentTeacherFormRef.value.getData()
if (formType.value === 'create') {
await Demo11StudentApi.createDemo11Student(data)
message.success(t('common.createSuccess'))
} else {
await Demo11StudentApi.updateDemo11Student(data)
message.success(t('common.updateSuccess'))
}
dialogVisible.value = false
// 发送操作成功的事件
emit('success')
} finally {
formLoading.value = false
}
}
/** 重置表单 */
const resetForm = () => {
formData.value = {
id: undefined,
name: undefined,
description: undefined,
birthday: undefined,
sex: undefined,
enabled: undefined,
avatar: undefined,
video: undefined,
memo: undefined
}
formRef.value?.resetFields()
}
</script>

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src/views/infra/demo11/components/Demo11StudentContactForm.vue Normal file
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<template>
<el-form
ref="formRef"
:model="formData"
:rules="formRules"
v-loading="formLoading"
label-width="0px"
:inline-message="true"
>
<el-table :data="formData" class="-mt-10px">
<el-table-column label="序号" type="index" width="100" />
<el-table-column label="名字" width="150">
<template #default="{ row, $index }">
<el-form-item :prop="`${$index}.name`" :rules="formRules.name" class="mb-0px!">
<el-input v-model="row.name" placeholder="请输入名字" />
</el-form-item>
</template>
</el-table-column>
<el-table-column label="简介" width="200">
<template #default="{ row, $index }">
<el-form-item :prop="`${$index}.description`" :rules="formRules.description" class="mb-0px!">
<el-input v-model="row.description" type="textarea" placeholder="请输入简介" />
</el-form-item>
</template>
</el-table-column>
<el-table-column label="出生日期" width="150">
<template #default="{ row, $index }">
<el-form-item :prop="`${$index}.birthday`" :rules="formRules.birthday" class="mb-0px!">
<el-date-picker
v-model="row.birthday"
type="date"
value-format="x"
placeholder="选择出生日期"
/>
</el-form-item>
</template>
</el-table-column>
<el-table-column label="性别" width="150">
<template #default="{ row, $index }">
<el-form-item :prop="`${$index}.sex`" :rules="formRules.sex" class="mb-0px!">
<el-select v-model="row.sex" placeholder="请选择性别">
<el-option
v-for="dict in getIntDictOptions(DICT_TYPE.SYSTEM_USER_SEX)"
:key="dict.value"
:label="dict.label"
:value="dict.value"
/>
</el-select>
</el-form-item>
</template>
</el-table-column>
<el-table-column label="是否有效" width="150">
<template #default="{ row, $index }">
<el-form-item :prop="`${$index}.enabled`" :rules="formRules.enabled" class="mb-0px!">
<el-radio-group v-model="row.enabled">
<el-radio
v-for="dict in getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
:key="dict.value"
:label="dict.value"
>
{{ dict.label }}
</el-radio>
</el-radio-group>
</el-form-item>
</template>
</el-table-column>
<el-table-column label="头像" width="200">
<template #default="{ row, $index }">
<el-form-item :prop="`${$index}.avatar`" :rules="formRules.avatar" class="mb-0px!">
<UploadImg v-model="row.avatar" />
</el-form-item>
</template>
</el-table-column>
<el-table-column label="附件" width="200">
<template #default="{ row, $index }">
<el-form-item :prop="`${$index}.video`" :rules="formRules.video" class="mb-0px!">
<UploadFile v-model="row.video" />
</el-form-item>
</template>
</el-table-column>
<el-table-column label="备注" width="400">
<template #default="{ row, $index }">
<el-form-item :prop="`${$index}.memo`" :rules="formRules.memo" class="mb-0px!">
<Editor v-model="row.memo" height="150px" />
</el-form-item>
</template>
</el-table-column>
</el-table>
</el-form>
<el-row justify="center" class="mt-3">
<el-button @click="handleAdd" round>+ 添加学生联系人</el-button>
</el-row>
</template>
<script setup lang="ts">
import { getIntDictOptions, getBoolDictOptions, DICT_TYPE } from '@/utils/dict'
import * as Demo11StudentApi from '@/api/infra/demo11'
const props = defineProps<{
studentId: undefined // 学生编号（主表的关联字段）
}>()
const formLoading = ref(false) // 表单的加载中
const formData = ref([])
const formRules = reactive({
studentId: [{ required: true, message: '学生编号不能为空', trigger: 'blur' }],
name: [{ required: true, message: '名字不能为空', trigger: 'blur' }],
description: [{ required: true, message: '简介不能为空', trigger: 'blur' }],
birthday: [{ required: true, message: '出生日期不能为空', trigger: 'blur' }],
sex: [{ required: true, message: '性别不能为空', trigger: 'change' }],
enabled: [{ required: true, message: '是否有效不能为空', trigger: 'blur' }],
avatar: [{ required: true, message: '头像不能为空', trigger: 'blur' }],
memo: [{ required: true, message: '备注不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref
/** 监听主表的关联字段的变化，加载对应的子表数据 */
watch(
() => props.studentId,
async (val) => {
// 情况一：val 为空，说明是新增，则置空
if (!val) {
formData.value = []
return;
}
// 情况二：val 非空，说明是修改，则加载数据
try {
formLoading.value = true
formData.value = await Demo11StudentApi.getDemo11StudentContactListByStudentId(val)
} finally {
formLoading.value = false
}
},
{ immediate: true }
)
/** 新增按钮操作 */
const handleAdd = () => {
const row = {
id: undefined,
studentId: undefined,
name: undefined,
description: undefined,
birthday: undefined,
sex: undefined,
enabled: undefined,
avatar: undefined,
video: undefined,
memo: undefined
}
row.studentId = props.studentId
formData.value.push(row)
}
/** 删除按钮操作 */
const handleDelete = (index) => {
formData.value.splice(index, 1)
}
/** 表单校验 */
const validate = () => {
return formRef.value.validate()
}
/** 表单值 */
const getData = () => {
return formData.value
}
defineExpose({ validate, getData })
</script>

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src/views/infra/demo11/components/Demo11StudentTeacherForm.vue Normal file
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<template>
<el-form
ref="formRef"
:model="formData"
:rules="formRules"
label-width="100px"
v-loading="formLoading"
>
<el-form-item label="名字" prop="name">
<el-input v-model="formData.name" placeholder="请输入名字" />
</el-form-item>
<el-form-item label="简介" prop="description">
<el-input v-model="formData.description" type="textarea" placeholder="请输入简介" />
</el-form-item>
<el-form-item label="出生日期" prop="birthday">
<el-date-picker
v-model="formData.birthday"
type="date"
value-format="x"
placeholder="选择出生日期"
/>
</el-form-item>
<el-form-item label="性别" prop="sex">
<el-select v-model="formData.sex" placeholder="请选择性别">
<el-option
v-for="dict in getIntDictOptions(DICT_TYPE.SYSTEM_USER_SEX)"
:key="dict.value"
:label="dict.label"
:value="dict.value"
/>
</el-select>
</el-form-item>
<el-form-item label="是否有效" prop="enabled">
<el-radio-group v-model="formData.enabled">
<el-radio
v-for="dict in getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
:key="dict.value"
:label="dict.value"
>
{{ dict.label }}
</el-radio>
</el-radio-group>
</el-form-item>
<el-form-item label="头像" prop="avatar">
<UploadImg v-model="formData.avatar" />
</el-form-item>
<el-form-item label="附件" prop="video">
<UploadFile v-model="formData.video" />
</el-form-item>
<el-form-item label="备注" prop="memo">
<Editor v-model="formData.memo" height="150px" />
</el-form-item>
</el-form>
</template>
<script setup lang="ts">
import { getIntDictOptions, getBoolDictOptions, DICT_TYPE } from '@/utils/dict'
import * as Demo11StudentApi from '@/api/infra/demo11'
const props = defineProps<{
studentId: undefined // 学生编号（主表的关联字段）
}>()
const formLoading = ref(false) // 表单的加载中
const formData = ref([])
const formRules = reactive({
studentId: [{ required: true, message: '学生编号不能为空', trigger: 'blur' }],
name: [{ required: true, message: '名字不能为空', trigger: 'blur' }],
description: [{ required: true, message: '简介不能为空', trigger: 'blur' }],
birthday: [{ required: true, message: '出生日期不能为空', trigger: 'blur' }],
sex: [{ required: true, message: '性别不能为空', trigger: 'change' }],
enabled: [{ required: true, message: '是否有效不能为空', trigger: 'blur' }],
avatar: [{ required: true, message: '头像不能为空', trigger: 'blur' }],
memo: [{ required: true, message: '备注不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref
/** 监听主表的关联字段的变化，加载对应的子表数据 */
watch(
() => props.studentId,
async (val) => {
// 1. 重置表单
formData.value = {
id: undefined,
studentId: undefined,
name: undefined,
description: undefined,
birthday: undefined,
sex: undefined,
enabled: undefined,
avatar: undefined,
video: undefined,
memo: undefined,
}
// 2. val 非空，则加载数据
if (!val) {
return;
}
try {
formLoading.value = true
const data = await Demo11StudentApi.getDemo11StudentTeacherByStudentId(val)
if (!data) {
return
}
formData.value = data
} finally {
formLoading.value = false
}
},
{ immediate: true }
)
/** 表单校验 */
const validate = () => {
return formRef.value.validate()
}
/** 表单值 */
const getData = () => {
return formData.value
}
defineExpose({ validate, getData })
</script>

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src/views/infra/demo11/index.vue Normal file
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<template>
<ContentWrap>
<!-- 搜索工作栏 -->
<el-form
class="-mb-15px"
:model="queryParams"
ref="queryFormRef"
:inline="true"
label-width="68px"
>
<el-form-item label="名字" prop="name">
<el-input
v-model="queryParams.name"
placeholder="请输入名字"
clearable
@keyup.enter="handleQuery"
class="!w-240px"
/>
</el-form-item>
<el-form-item label="出生日期" prop="birthday">
<el-date-picker
v-model="queryParams.birthday"
value-format="YYYY-MM-DD"
type="date"
placeholder="选择出生日期"
clearable
class="!w-240px"
/>
</el-form-item>
<el-form-item label="性别" prop="sex">
<el-select
v-model="queryParams.sex"
placeholder="请选择性别"
clearable
class="!w-240px"
>
<el-option
v-for="dict in getIntDictOptions(DICT_TYPE.SYSTEM_USER_SEX)"
:key="dict.value"
:label="dict.label"
:value="dict.value"
/>
</el-select>
</el-form-item>
<el-form-item label="是否有效" prop="enabled">
<el-select
v-model="queryParams.enabled"
placeholder="请选择是否有效"
clearable
class="!w-240px"
>
<el-option
v-for="dict in getBoolDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING)"
:key="dict.value"
:label="dict.label"
:value="dict.value"
/>
</el-select>
</el-form-item>
<el-form-item label="创建时间" prop="createTime">
<el-date-picker
v-model="queryParams.createTime"
value-format="YYYY-MM-DD HH:mm:ss"
type="daterange"
start-placeholder="开始日期"
end-placeholder="结束日期"
:default-time="[new Date('1 00:00:00'), new Date('1 23:59:59')]"
class="!w-240px"
/>
</el-form-item>
<el-form-item>
<el-button @click="handleQuery"><Icon icon="ep:search" class="mr-5px" /> 搜索</el-button>
<el-button @click="resetQuery"><Icon icon="ep:refresh" class="mr-5px" /> 重置</el-button>
<el-button
type="primary"
plain
@click="openForm('create')"
v-hasPermi="['infra:demo11-student:create']"
>
<Icon icon="ep:plus" class="mr-5px" /> 新增
</el-button>
<el-button
type="success"
plain
@click="handleExport"
:loading="exportLoading"
v-hasPermi="['infra:demo11-student:export']"
>
<Icon icon="ep:download" class="mr-5px" /> 导出
</el-button>
</el-form-item>
</el-form>
</ContentWrap>
<!-- 列表 -->
<ContentWrap>
<el-table v-loading="loading" :data="list" :stripe="true" :show-overflow-tooltip="true">
<el-table-column label="编号" align="center" prop="id" />
<el-table-column label="名字" align="center" prop="name" />
<el-table-column label="简介" align="center" prop="description" />
<el-table-column
label="出生日期"
align="center"
prop="birthday"
:formatter="dateFormatter"
width="180px"
/>
<el-table-column label="性别" align="center" prop="sex">
<template #default="scope">
<dict-tag :type="DICT_TYPE.SYSTEM_USER_SEX" :value="scope.row.sex" />
</template>
</el-table-column>
<el-table-column label="是否有效" align="center" prop="enabled">
<template #default="scope">
<dict-tag :type="DICT_TYPE.INFRA_BOOLEAN_STRING" :value="scope.row.enabled" />
</template>
</el-table-column>
<el-table-column label="头像" align="center" prop="avatar" />
<el-table-column label="附件" align="center" prop="video" />
<el-table-column label="备注" align="center" prop="memo" />
<el-table-column
label="创建时间"
align="center"
prop="createTime"
:formatter="dateFormatter"
width="180px"
/>
<el-table-column label="操作" align="center">
<template #default="scope">
<el-button
link
type="primary"
@click="openForm('update', scope.row.id)"
v-hasPermi="['infra:demo11-student:update']"
>
编辑
</el-button>
<el-button
link
type="danger"
@click="handleDelete(scope.row.id)"
v-hasPermi="['infra:demo11-student:delete']"
>
删除
</el-button>
</template>
</el-table-column>
</el-table>
<!-- 分页 -->
<Pagination
:total="total"
v-model:page="queryParams.pageNo"
v-model:limit="queryParams.pageSize"
@pagination="getList"
/>
</ContentWrap>
<!-- 表单弹窗：添加/修改 -->
<Demo11StudentForm ref="formRef" @success="getList" />
</template>
<script setup lang="ts">
import { getIntDictOptions, getBoolDictOptions, DICT_TYPE } from '@/utils/dict'
import { dateFormatter } from '@/utils/formatTime'
import download from '@/utils/download'
import * as Demo11StudentApi from '@/api/infra/demo11'
import Demo11StudentForm from './Demo11StudentForm.vue'
defineOptions({ name: 'InfraDemo11Student' })
const message = useMessage() // 消息弹窗
const { t } = useI18n() // 国际化
const loading = ref(true) // 列表的加载中
const total = ref(0) // 列表的总页数
const list = ref([]) // 列表的数据
const queryParams = reactive({
pageNo: 1,
pageSize: 10,
name: null,
birthday: null,
birthday: [],
sex: null,
enabled: null,
createTime: []
})
const queryFormRef = ref() // 搜索的表单
const exportLoading = ref(false) // 导出的加载中
/** 查询列表 */
const getList = async () => {
loading.value = true
try {
const data = await Demo11StudentApi.getDemo11StudentPage(queryParams)
list.value = data.list
total.value = data.total
} finally {
loading.value = false
}
}
/** 搜索按钮操作 */
const handleQuery = () => {
queryParams.pageNo = 1
getList()
}
/** 重置按钮操作 */
const resetQuery = () => {
queryFormRef.value.resetFields()
handleQuery()
}
/** 添加/修改操作 */
const formRef = ref()
const openForm = (type: string, id?: number) => {
formRef.value.open(type, id)
}
/** 删除按钮操作 */
const handleDelete = async (id: number) => {
try {
// 删除的二次确认
await message.delConfirm()
// 发起删除
await Demo11StudentApi.deleteDemo11Student(id)
message.success(t('common.delSuccess'))
// 刷新列表
await getList()
} catch {}
}
/** 导出按钮操作 */
const handleExport = async () => {
try {
// 导出的二次确认
await message.exportConfirm()
// 发起导出
exportLoading.value = true
const data = await Demo11StudentApi.exportDemo11Student(queryParams)
download.excel(data, '学生.xls')
} catch {
} finally {
exportLoading.value = false
}
}
/** 初始化 **/
onMounted(() => {
getList()
})
</script>