文章相关API

server/models/article.js

@@ -2,11 +2,25 @@
 import mongoose from 'mongoose'
 
 const ArticleSchema = new mongoose.Schema({
-  category: String,
+  cover: {
+    type: String
+  },
+  title: String,
   content: String,
-  cover: String,
+  category: String,
   tagList: [],
-  title: String,
+  views: {
+    type: Number,
+    default: 0
+  },
+  createTime: {
+    type: Date,
+    default: Date.now()
+  },
+  updateTime: {
+    type: Date,
+    default: Date.now()
+  }
 })
 
-export default mongoose.model('Article', ArticleSchema)
+export default mongoose.model('Article', ArticleSchema, 'article')

server/routes/article.js

@@ -1,26 +1,64 @@
-// const articleRouter = require('express').Router()
 import express from 'express'
 import Article from '../models/article.js'
+import result from '../utils/result.js'
 
 const articleRouter = express.Router()
 
-articleRouter.get('/articles', function(req, res, next) {
-  Article.find((err, data) => {
-    const {...copy} = data
-    res.status(200).json(copy)
-  })
+// 获取所有文章
+articleRouter.get('/', async (req, res) => {
+  console.log(req.query)
+  const { currentPage, pageSize } = req.query
+  const articleList = await Article.find({})
+    .skip((currentPage - 1) * pageSize)
+    .limit(pageSize)
+  const count = await Article.countDocuments({})
+  console.log(count)
+  res.status(200).json(result(200, '查询成功', { articleList, count }))
 })
 
+// 根据id获取文章信息
 articleRouter.get('/:id', (req, res) => {
-  const article = {
-    id: req.params.id,
-    cover: 'https://typora-lyx.oss-cn-guangzhou.aliyuncs.com/typora/wallhaven-6dqemx.jpg',
-    title: '测试',
-    content: '## 这是一篇测试文章\noh yes~',
-    tagList: ['Web', 'Vue3', 'Pinia'],
-    category: '学习笔记'
+  Article.findById(req.params.id, (err, doc) => {
+    if (err) {
+      res.status(500).json(result(500, '查询失败啦', doc))
+    } else {
+      res.status(200).json(result(200, '查询成功', doc))
+    }
+  })
+})
+
+// 更新或发布文章
+articleRouter.post('/', async (req, res) => {
+  const data = req.body._value
+  if (data._id === '') {
+    // 发布
+    const article = new Article({
+      cover: data.cover,
+      title: data.title,
+      content: data.content,
+      tagList: data.tagList,
+      category: data.category
+    })
+    await article.save()
+    res.status(200).json(result(200, '发布成功', null))
+  } else {
+    // 更新
+    await Article.updateOne({ _id: data._id }, data)
+    res.status(200).json(result(200, '更新成功', null))
   }
-  res.status(200).json(article)
+})
+
+// 根据id数组批量删除
+articleRouter.delete('/', async (req, res) => {
+  const idArray = req.body
+  await Article.remove({ _id: { $in: idArray } })
+  res.status(200).json(result(200, '批量删除成功', null))
+})
+
+// 根据id删除
+articleRouter.delete('/:id', async (req, res) => {
+  await Article.deleteOne({ _id: req.params.id })
+  res.status(200).json(result(200, '删除成功', null))
 })
 
 // module.exports = articleRouter