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<script setup>
import {
Edit,
Delete
} from '@element-plus/icons-vue'
import { ref } from 'vue'
//文章分类数据模型
const categorys = ref([
{
"id": 3,
"categoryName": "美食",
"categoryAlias": "my",
"createTime": "2023-09-02 12:06:59",
"updateTime": "2023-09-02 12:06:59"
},
{
"id": 4,
"categoryName": "娱乐",
"categoryAlias": "yl",
"createTime": "2023-09-02 12:08:16",
"updateTime": "2023-09-02 12:08:16"
},
{
"id": 5,
"categoryName": "军事",
"categoryAlias": "js",
"createTime": "2023-09-02 12:08:33",
"updateTime": "2023-09-02 12:08:33"
}
])
//用户搜索时选中的分类id
const categoryId=ref('')
//用户搜索时选中的发布状态
const state=ref('')
//文章列表数据模型
const articles = ref([
{
"id": 5,
"title": "陕西旅游攻略",
"content": "兵马俑,华清池,法门寺,华山...爱去哪去哪...",
"coverImg": "https://big-event-gwd.oss-cn-beijing.aliyuncs.com/9bf1cf5b-1420-4c1b-91ad-e0f4631cbed4.png",
"state": "草稿",
"categoryId": 2,
"createTime": "2023-09-03 11:55:30",
"updateTime": "2023-09-03 11:55:30"
},
{
"id": 5,
"title": "陕西旅游攻略",
"content": "兵马俑,华清池,法门寺,华山...爱去哪去哪...",
"coverImg": "https://big-event-gwd.oss-cn-beijing.aliyuncs.com/9bf1cf5b-1420-4c1b-91ad-e0f4631cbed4.png",
"state": "草稿",
"categoryId": 2,
"createTime": "2023-09-03 11:55:30",
"updateTime": "2023-09-03 11:55:30"
},
{
"id": 5,
"title": "陕西旅游攻略",
"content": "兵马俑,华清池,法门寺,华山...爱去哪去哪...",
"coverImg": "https://big-event-gwd.oss-cn-beijing.aliyuncs.com/9bf1cf5b-1420-4c1b-91ad-e0f4631cbed4.png",
"state": "草稿",
"categoryId": 2,
"createTime": "2023-09-03 11:55:30",
"updateTime": "2023-09-03 11:55:30"
},
])
//分页条数据模型
const pageNum = ref(1)//当前页
const total = ref(20)//总条数
const pageSize = ref(3)//每页条数
//当每页条数发生了变化,调用此函数
const onSizeChange = (size) => {
pageSize.value = size
}
//当前页码发生变化,调用此函数
const onCurrentChange = (num) => {
pageNum.value = num
}
//回显文章分类
import { articleCategoryListService, articleListService,articleAddService } from '@/api/article.js'
const articleCategoryList = async () => {
let result = await articleCategoryListService();
categorys.value = result.data;
}
//获取文章列表数据
const articleList = async () => {
let params = {
pageNum: pageNum.value,
pageSize: pageSize.value,
categoryId: categoryId.value ? categoryId.value : null,
state: state.value ? state.value : null
}
let result = await articleListService(params);
//渲染视图
total.value = result.data.total;
articles.value = result.data.items;
//处理数据,给数据模型扩展一个属性categoryName,分类名称
for (let i = 0; i < articles.value.length; i++) {
let article = articles.value;
for (let j = 0; j < categorys.value.length; j++) {
if (article.categoryId == categorys.value[j].id) {
article.categoryName = categorys.value[j].categoryName;
}
}
}
}
articleCategoryList()
articleList();
</script>
<template>
<el-card class="page-container">
<template #header>
<div class="header">
<span>文章管理</span>
<div class="extra">
<el-button type="primary">添加文章</el-button>
</div>
</div>
</template>
<!-- 搜索表单 -->
<el-form inline>
<el-form-item label="文章分类:">
<el-select placeholder="请选择" v-model="categoryId" style="width: 200px">
<el-option
v-for="c in categorys"
:key="c.id"
:label="c.categoryName"
:value="c.id">
</el-option>
</el-select>
</el-form-item>
<el-form-item label="发布状态:">
<el-select placeholder="请选择" v-model="state" style="width: 200px">
<el-option label="已发布" value="已发布"></el-option>
<el-option label="草稿" value="草稿"></el-option>
</el-select>
</el-form-item>
<el-form-item>
<el-button type="primary">搜索</el-button>
<el-button>重置</el-button>
</el-form-item>
</el-form>
<!-- 文章列表 -->
<el-table :data="articles" style="width: 100%">
<el-table-column label="文章标题" width="400" prop="title"></el-table-column>
<el-table-column label="分类" prop="categoryName"></el-table-column>
<el-table-column label="发表时间" prop="createTime"> </el-table-column>
<el-table-column label="状态" prop="state"></el-table-column>
<el-table-column label="操作" width="100">
<template #default="{ row }">
<el-button :icon="Edit" circle plain type="primary"></el-button>
<el-button :icon="Delete" circle plain type="danger"></el-button>
</template>
</el-table-column>
<template #empty>
<el-empty description="没有数据" />
</template>
</el-table>
<!-- 分页条 -->
<el-pagination v-model:current-page="pageNum" v-model:page-size="pageSize" :page-sizes="[3, 5 ,10, 15"
layout="jumper, total, sizes, prev, pager, next" background :total="total" @size-change="onSizeChange"
@current-change="onCurrentChange" style="margin-top: 20px; justify-content: flex-end" />
</el-card>
</template>
<style lang="scss" scoped>
.page-container {
min-height: 100%;
box-sizing: border-box;
.header {
display: flex;
align-items: center;
justify-content: space-between;
}
}
</style>
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