OctoberCMS新闻列表/详细信息页面 [英] OctoberCMS news list / detail page

问题描述

在对普通的HTML/CSS/Javascript/PHP进行编程之后，由于Laravel框架和OctoberCMS看起来结构良好且易于使用/维护，因此我刚刚开始使用称为OctoberCMS的CMS.但是我对如何处理单个详细信息页面或概述页面有些困惑.

After programming plain HTML/CSS/Javascript/PHP I've just started using the CMS called OctoberCMS since both the Laravel framework and OctoberCMS look very well structured and easy to use/maintain. But I'm a little confused on how to process a single detail page or a overview page.

让我们以一个新闻页面为例.到目前为止，我已经创建了此页面:

Let's take a news page for example. So far I've made this page:

title = "News"
url = "/news/:news_id?|^[0-9]+$"
layout = "default"
description = "This is the news page."
is_hidden = "0"
meta_title = "News"
meta_description = "News page meta description"
==
<?php
function onStart()
{
    $news_id = $this->param('news_id');
    if(isset($news_id)) {
        $news_article = []; //get the news article by id
        $this['news_article'] = $news_article;
    } else {
        $news = []; //get an array of news articles (last ... articles ordered by datetime desc)
        $this['news'] = $news;
    }
}
?>
==
<div class="container">
    <h1 class="block-title">
        News
    </h1>
    {% if news_article is defined %}
        Article
    {% else %}
        Overview
    {% endif %}
</div>

但是，我实际上在哪里可以为新闻文章建立某种类型的库?我已经阅读了有关在新插件中创建新类的内容，但是找不到有关此问题的任何教程或文档，或者我在搜索时使用了错误的术语.有人可以举一个小例子(也许带有新闻文章)或张贴一个链接，在其中我可以找到教程/文档吗?

But where do I actually manage to make some sort of library for my news articles? I've read something about creating a new class in a new plug-in but I can't find any tutorials or documentation for this problem, or I'm just using the wrong terms while searching. Can someone make a small example (maybe with news articles) or post a link where I can find a tutorial/documentation?

推荐答案

使用构建器( https://octobercms.com/plugin/rainlab-builder )插件可以非常轻松地管理CRUD.

Use Builder (https://octobercms.com/plugin/rainlab-builder) plugin to manage CRUD very easily.

假设您有一个名为NewsModel的模型，并且想要在前端显示新闻列表或单个新闻，则可以通过以下方式修改代码.

Suppose you have a model named NewsModel and you want to show the news listing or a single news in the frontend then you can modify your code by the following..

N.B:无需在php部分中编写php开始和结束标记，只需编写

N.B: No need to write php opening and closing tag in the php section, just write

use Namespace\Plugin\Models\NewsModel; //needed to get data through model
function onStart()
{
    $news_id = $this->param('news_id');
    if($news_id) {
        $news_article = []; //get the news article by id
        $this['news_article'] = $news_article;
    } else {
        $news = []; //get an array of news articles (last ... articles ordered by datetime desc)
        $this['news_list'] = $news;
    }
}
==
<div class="container">    
    {% if news_article %}
        <h1 class="block-title"> News Details</h1>
        <div>{{ news_article.details }}</div> <!--Suppose you have a field named 'details' in the news table -->
    {% elseif news_list %}
        <h1 class="block-title"> News List</h1>
        <ul>
        {% for news in news_list %}
           <li> {{ news.title }}</li><!--Suppose you have a field named 'title' in the news table -->
        {% endfor %}
        </ul>
    {% else %}
        No news found !
    {% endif %}
</div>

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