article model 修改

@@ -3,27 +3,31 @@
  * @author: leo <qi.li@yoho.cn>
  * @date: 23/06/2017
  */
-const Article = require('../models/article');
+const ArticleModel = require('../models/article');
+
+const GET_ARTICLES_SUCCESS = '获取文章列表成功';
+const ADD_ARTICLE_SUCCESS = '文章发表成功';
 
 function all(req, res) {
-    Article.allArticles()
-        .then((result) => {
+    req.ctx(ArticleModel).allArticles()
+        .then(result => {
             res.json({
                 code: 200,
                 data: result,
-                message: '获取文章列表成功'
+                message: GET_ARTICLES_SUCCESS
             });
         });
+
 }
 
 function add(req, res) {
     const params = req.body;
 
-    Article.createArticle(params)
-        .then((result) => {
+    req.ctx(ArticleModel).createArticle(params)
+        .then(() => {
             res.json({
                 code: 200,
-                data: result
+                message: ADD_ARTICLE_SUCCESS
             });
         });
 }

@@ -8,16 +8,33 @@ const mysqlCli = global.yoho.utils.mysqlCli;
 
 const TABLE_ACT_ARTICLE = 'act_article';
 
-class Article {
-    static allArticles() {
+class ArticleModel extends global.yoho.BaseModel {
+    constructor(ctx) {
+        super(ctx);
+    }
+
+    /**
+     * 获取所有文章
+     * @returns {*}
+     */
+    allArticles() {
         return mysqlCli.query(`select * from ${TABLE_ACT_ARTICLE}`);
     }
 
-    static createArticle({userName, content}) {
+    /**
+     * 发表文章
+     * @param userName
+     * @param content
+     * @returns {*}
+     */
+    createArticle({userName, content}) {
         return mysqlCli.insert(
             `insert into ${TABLE_ACT_ARTICLE} (user_name, content) values ('${userName}', '${content}');`
         );
     }
 }
 
-module.exports = Article;
+module.exports = ArticleModel;
+
+
+