How to use ThinkPHP to implement article adding interface-ThinkPHP-php.cn

How to use ThinkPHP to implement article adding interface

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Release： 2023-05-28 23:55:28

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1. Create a database

First, we need to create a database for adding pages to our articles. Open phpMyAdmin or other database management tools, create a database named "blog", and create a data table named "article" in it. The fields of the data table include: id (ID of the article), title (title of the article), content (content of the article), create_time (creation time of the article), update_time (update time of the article).

2. Create models, controllers and views

Next, we need to create models, controllers and views, as well as corresponding operation methods. We need to create an Article model first so that we can obtain article data at any time.

In ThinkPHP, creating a model is very simple, just create an Article.php file in the common directory under the application directory and add the following code to it:

<?php
namespace app\common\model;

use think\Model;

class Article extends Model
{
    //表名
    protected $table = &#39;article&#39;;
}

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Next, We need to create a controller that handles the adding of articles and renders the article adding page.

In ThinkPHP, creating a controller is also very simple. Just create an Article.php file in the admin directory under the application directory and add the following code to it:

<?php
namespace app\admin\controller;

use think\Controller;
use app\common\model\Article;

class Article extends Controller
{
    public function add()
    {
        if(request()->isPost()){
            $data = input(&#39;post.&#39;);
            $data[&#39;create_time&#39;] = time();
            $data[&#39;update_time&#39;] = time();
            $article = new Article();
            if($article->allowField(true)->save($data)){
                $this->success(&#39;添加成功！&#39;);
            }
            $this->error(&#39;添加失败！&#39;);
        }
        return view();
    }
}

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The The add method of the controller is used to render the article addition page and handle the operation of adding articles. When saving an article, the title, content, creation time, and update time need to be stored in a database table.

Finally, we need to create a view that is used to display the article addition interface. Create an article/add.html file in the admin directory under the application directory, and add the following code to it:

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>添加文章</title>
</head>
<body>
    <form action="" method="post">
        <div>
            <label for="title">标题：</label>
            <input type="text" name="title" id="title">
        </div>
        <div>
            <label for="content">内容：</label>
            <textarea name="content" id="content" cols="30" rows="10"></textarea>
        </div>
        <div>
            <input type="submit" value="添加">
            <input type="reset" value="重置">
        </div>
    </form>
</body>
</html>

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3. Test the article adding interface

After completing the above steps, we can already test our article adding interface. Enter "http://your_domain/admin/article/add" in your browser to access the article add page. To save an article to the database, simply fill in the page with the article title and content and click the "Add" button.

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