无法在Express中呈现swig模板 [英] Cannot render swig templates in Express

问题描述

所以我试图使用 merged.js 来呈现 swig template with express，但是当我尝试从另一个扩展一个模板时，我收到以下错误：

So I'm trying to use consolidate.js to render swig templates with express, but I get the following error when I try to "extend" one template from another:

Error: ENOENT, no such file or directory '//one.html

在我的 app.js 文件中我将swig设置为我的渲染引擎（仅包括相关代码）：

In my app.js file I setup swig as my rendering engine (only including relevant code):

var consolidate = require('consolidate');

app.set('view engine', 'html');
app.set('views', __dirname + '/views');
app.engine('.html', consolidate.swig);

app.get('/test', function(req, res) {
    res.render('two');
});

我有一个基本模板， one.html ：

<h3>My Site</h3>
{% block content %}
    Welcome
{% endblock %}

然后继承模板 two.html ：

{% extends 'one.html' %}

{% block content %}
    This is an inner page.
{% endblock %}

所以为什么swig寻找 one.html ，路径为 // one.html （像上面的错误一样）谢谢任何帮助。

So why does swig look for one.html with a path of //one.html (like in the error above?) Thanks for any help.

推荐答案

在查看swig文档后（特别是关于Express的使用部分）。我所要做的只是初始化swig，并告诉它在哪里寻找扩展模板：

Figured it out after looking at the swig documentation (specifically the section on usage with Express.) All I had to do was initialize swig, and tell it where to look for "extended" templates:

var consolidate = require('consolidate'),
    swig = require('swig');

app.set('view engine', 'html');
app.set('views', __dirname + '/views');
app.engine('.html', consolidate.swig);

app.get('/test', function(req, res) {
    res.render('two');
});

/* Tell swig where to look for templates when one extends another. */
swig.init({ root: __dirname + '/views' });

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