htaccess中重定向的规则 [英] Rules to redirect in htaccess

问题描述

我的新闻有旧网址，例如 http://example.com / mynew / 35 / this-is-the-title ，其中35是新闻ID。现在，我的新网址就像 http://example.com/mynew/this-is-标题
我不知道如何将所有旧新闻URL重定向到新URL。任何的想法？谢谢

I have old urls to my news like http://example.com/mynew/35/this-is-the-title, where 35 is the Id of the news. Now my new urls is like http://example.com/mynew/this-is-the-title I have no idea how get a redirect to all old news url to new urls. Any idea? Thanks

在我的route.php中的codeigniter中，我有：

In my routes.php in codeigniter I have:

$route['news'] = 'news/index';
$route['news/(:num)'] = 'news/index/$1';
$route['mynew/(:any)'] = 'news/mynew/$1';

推荐答案

在这种情况下， http ：//example.com/mynew/35/this-is-the-title 您已经有了表格的ID，就可以轻松找到它。但是，如果您使用此 http://example.com/mynew/this-is-the-title ，则没有任何唯一标识符，因此您将无法从表。

In this case, http://example.com/mynew/35/this-is-the-title you've id of the table and you can easily find it through. But if you use this http://example.com/mynew/this-is-the-title there is no any unique identifier so you can't retrieve data from the table.

要对此进行存档，您可以执行以下操作

To archive this, you can do these

1. 更改带有URL链接的表（列名 url_slug 或 slug ）


2. 创建通用控制器方法。根据您的代码 index（）在新闻（控制器名称）下


3. 创建公共新闻视图

1. Alter table with URL slug( column nameurl_slug or slug)
2. create common controller method. As per your code index() under news(controller name)
3. create common news view

---

---

注意： Slug应包含唯一的文本标识符以标识确切的新闻（与主键相同）

Title - this is an news title regarding php
slug - regarding-php

---

在控制器中

public function index($slug)
{
    if (!empty($slug)) {
        # code...
        #write select code and load the common view
        $data['title'] = "my Heading" ;
        $data['content'] = "my para............." ;
        $data['footer'] = "foot" ;

        $this->load->view('news/common',$data);
    }
    else
    {

    }
}

在视图中

 # echo will also work

<div id="title"><?= print_r($title); ?></div>
<div id="content"><?= print_r($content); ?></div>
<div id="footer"><?= print_r($footer); ?></div>

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