抓去真实数据

8ef156cd · shangbj · e187afa7 · 8ef156cd · 8ef156cd · 8ef156cd
Commit 8ef156cd authored Sep 26, 2018 by shangbj
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Showing with 20 additions and 6 deletions

news.js app/controller/news.js +3 -2

news.js app/service/news.js +7 -2

news.ejs app/view/news.ejs +8 -2

config.default.js config/config.default.js +2 -0

No files found.
--- a/app/controller/news.js
+++ b/app/controller/news.js
@@ -5,9 +5,10 @@ const Controller = require('egg').Controller;
 class NewsController extends Controller {
  async index() {
    // this.ctx.body = '你好新闻';
-    const msg = await this.service.news.getNewsList();
+    const list = await this.service.news.getNewsList();
+
    await this.ctx.render('news.ejs', {
-      msg,
+      list,
    });
  }


--- a/app/service/news.js
+++ b/app/service/news.js
@@ -4,8 +4,13 @@ const Service = require('egg').Service;

 class NewsService extends Service {
  async getNewsList() {
-    const title = 'hahahaha';
-    return title;
+    // 抓数据curl获取远程数据
+    const url = `${this.config.api}/adaptive/home/GetLatestHotTopics_2018?pageIndex=1&pageSize=90&classid=-1&tag=true&isappend=false`;
+    const res = await this.ctx.curl(url);
+
+    const data = JSON.parse(res.data);
+
+    return data.List;
  }
 }


--- a/app/view/news.ejs
+++ b/app/view/news.ejs
@@ -9,9 +9,15 @@
 </head>

 <body>
-  <h2>新闻页面-
-    <%=msg%>
+  <h2>新闻页面-列表
  </h2>
+  <ul>
+    <%for(var i=0;i<list.length;i++){%>
+    <li>
+      <%=list[i].title%>
+    </li>
+    <%}%>
+  </ul>
  <img src="/public/images/1.jpg" />

 </body>

--- a/config/config.default.js
+++ b/config/config.default.js
@@ -16,5 +16,7 @@ module.exports = appInfo => {
    },
  };

+  config.api = 'https://club.m.autohome.com.cn';
+
  return config;
 };