(Node JS + Express)如何渲染/ views / subfolder /中的文件?

Jae*_* Oh 4 node.js express

这似乎是用Node JS + Express来解决的一个非常简单的问题,我已经做了一些研究来解决我的问题,但是结果没有出来,所以我在这里发布问题!

我要做的就是从路由中渲染.ejs文件。就像任何其他基本Node JS应用程序的文件结构一样,我的应用程序分为

/public、/views、/routes/、node_modules、app.js、package.json

在我的app.js中,我已经声明

app.set('views', path.join(__dirname, '/views'));
app.use('/', express.static(__dirname + '/public'));
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在我的/ views内部,我有一个名为/ characters/ series的子文件夹, 所以它看起来像/views/characters/sample.ejs

现在在我的路线中,我已经有了这个('ejs'在app.js中被声明为视图引擎)

app.get('/series' , function(req,res){

    res.render('series/some');


});
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问题:在将some.ejs文件移到/ series之前

res.render('some'); 
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工作正常。但是将文件移到/ series后,我意识到Node JS无法渲染(嗯..找不到some.ejs文件)。我可以删除所有子文件夹并删除所有.ejs / views下的文件,但是会很乱。

PS。我尝试在** app.js尝试下传递多个目录。**

例如:

app.set('views', [path.join(__dirname, '/views'),path.join(__dirname, 
'/views/characters/'), path.join(__dirname, '/views/series/')]);
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档案结构:

           /myapp
                ->/node_modules
                ->/public
                    ->/css
                    ->/fonts
                    ->/images
                    ->/js
                    ->/template
                     ->/video
                ->/routes
                     ->characters.js
                     ->etc.js
                     ->index.js
                     ->series.js

                ->/views
                      ->/characters
                         ->characters_index.ejs
                      ->/series
                         ->series_index.ejs
                      ->index.ejs
              ->app.js
              ->package.json
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这个结构。所以我想渲染series_index.ejscharacters_index.ejs

  <!DOCTYPE html>
  <html lang="en">

  <head>
      <title><% include ../public/template/title %></title>

       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width, initial-scale=1">

        <% include ../public/template/scripts %>


    </head>

    <body id="series_body">

    <% include ../public/template/background_effect %>


<% include ../public/template/navigation_bar %>

 <div class="container-fluid">
    <div class="row content-fluid">


        <div class="col-xs-4 col-sm-4 col-md-4 col-lg-4 " >
            <div id="series_description" class="content-fluid">
        <h2>Batman (1989)</h2>
        <a href="/series/batman" ><img  class="img-responsive" 
     src="http://localhost:3000/images/series/batman_1989.jpg" width="200px" 
    height="300px"/></a>
            </div>

             <div id="series_description" class="content-fluid">
        <h2>Batman and Robin (1997)</h2>
        <a href="/series/batman_and_robin"><img  class="img-responsive" 
      src="http://localhost:3000/images/series/batman_and_robin.png" 
   width="200px" height="300px"/></a>
            </div>

             <div id="series_description" class="content-fluid">
        <h2>The Dark Knight Rises (2012)</h2>
        <a href="/series/the_dark_knight_rises"><img  class="img-responsive" 
     src="http://localhost:3000/images/series/the_dark_knight_rises.jpg" 
   width="200px" height="300px"/></a>
            </div>

        </div>

         <div class="col-xs-4 col-sm-4 col-md-4 col-lg-4 " >

           <div id="series_description" class="content-fluid">
        <h2>Batman Returns (1992)</h2>
        <a href="/series/batman_returns"><img class="img-responsive" 
      src="http://localhost:3000/images/series/batman_returns.png" 
   width="200px" height="300px"/></a>
            </div>

             <div id="series_description" class="content-fluid"> 
        <h2>Batman Begins (2005)</h2>
        <a href="/series/batman_begins"><img  class="img-responsive" 
      src="http://localhost:3000/images/series/batman_begins.jpg" 
    width="200px" height="300px"/></a>
            </div>

        </div>

         <div class="col-xs-4 col-sm-4 col-md-4 col-lg-4 " >

           <div id="series_description" class="content-fluid">
        <h2>Batman Forever (1995)</h2>
        <a href="/series/batman_forever"><img  class="img-responsive" 
    src="http://localhost:3000/images/series/batman_forever.png" 
   width="200px" height="300px"/></a>
            </div>

             <div id="series_description" class="content-fluid">
        <h2>The Dark Knight (2008)</h2>
        <a href="/series/the_dark_knight"><img  class="img-responsive" 
    src="http://localhost:3000/images/series/the_dark_knight.jpg" 
  width="200px" height="300px"/></a>
            </div>

        </div>

     </div>

  </div>    

  <% include ../public/template/footer %>


</body>

</html>
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Jak*_*zuk 5

我认为问题出在您的斜杠上,请尝试设置以下数组的视图:

    app.set('views', [path.join(__dirname, 'views'),
                      path.join(__dirname, 'views/characters/'), 
                      path.join(__dirname, 'views/series/')]);
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然后只需正常调用您的视图即可: res.render('some');

您可以通过以下方式检查已安装的视图文件夹: app.get('views');