Node.js

.gitignore

@@ -1,2 +1,5 @@
 .DS_Store
-node_modules
+node_modules
+etc
+lottery
+chapter5-bak

chapter3/2.detail/template/index.html

@@ -2612,6 +2612,12 @@ <h3 class="_3MZnDYIJ_0">看过的人还看了</h3>
   </div>
   </div><span id="_calculateTextWidth"
     style="visibility: hidden; font-size: 16px; display: inline-block; position: absolute; left: -100%; top: -100%;">我们在线，来聊聊吧</span>
+  <script>
+    var path = location.href.split('?')[0]
+    if (path[path.length - 1] != '/') {
+      location.href = path + '/' + (location.href.split('?')[1] ? '?' + location.href.split('?')[1] : '')
+    }
+  </script>
 </body>
 
 </html>

chapter5/readme.md

@@ -0,0 +1,3 @@
+# 关于request-factory
+可以参见以前在腾讯视频开源的npm库，虽然和视频中演示的代码不太一样，而且代码风格会稍微老些，但功能更全面。
+https://github.com/tvfe/pigfarm-fetcher.git