在codeigniter中设置基础URL [英] Set up the base url in codeigniter

问题描述

 应用程序
  - 网站
  - 应用程序
 -images 
  

当我访问index.php中的图像时，我使用：
< img src =http：//localhost/Appsite/website/images/images.PNG

< href是：
< li class =>< a href =http：//localhos/tAppsite/website/index.php/home/> ; Home< / a>< / li>

我认为包含 http：// localhost 访问代码点火器中的图像或库时。所以我试着将 config.php
中的 $ config ['base_url'] 更改为 $ config ['base_url'] =http：//。$ _ SERVER [HTTP_HOST]。/;

现在我更新了我的图片源和其他库源文件，我删除了本地主机和我的目录文件夹的名称：

< img src =images / images.PNG>
< li class =>< a href =<？php echo base_url;？ > /website/index.php/home/>主页< / a>< / li>

。它说没有找到对象。有人能帮助我吗？

解决方案

在Config.php中

  $ config ['base_url'] ='http：// localhost / Appsite / website /'; 
 $ config ['index_page'] =''; 
 
＃如果在线网站
＃$ config ['base_url'] ='http://stackoverflow.com/'; 
  

在 .htaccess （外部应用程序文件夹） - 删除URL中的 index.php

  RewriteEngine on 
 RewriteCond $ 1！^（index\.php | assets | image | resources | robots \.txt）
 RewriteCond％{REQUEST_FILENAME}！-f 
 RewriteCond％{ REQUEST_FILENAME}！-d 
 RewriteRule ^（。*）$ index.php？/ $ 1 [L，QSA] 
  

---

访问网址

 < a href =<？php echo base_url（）;？> contollerName / methodName>点击此处< / a> 
  

访问图片

 < img src =<？php echo base_url（）;？> images / images.PNG> 
  
  
 $ b $ p < c>< link rel =stylesheettype =text / csshref =<？php echo base_url（）;？> assets / css / style.css/> 
  

---

使用 base_url 加载来自autoload.php的URL助手

I have the directory structure like this in code igniter:

 Appsite
    -website
       -application
        -images

When I accessing the image in index.php I used: <img src="http://localhost/Appsite/website/images/images.PNG"

And the href is: <li class=""><a href="http://localhos/tAppsite/website/index.php/home/">Home</a></li>

I think it is not a good practice to include the http://localhost when accessing the images or libraries in code igniter. So I tried to change the $config['base_url'] in config.php to $config['base_url'] = "http://".$_SERVER["HTTP_HOST"]."/";

And now I update my image source and other library source I remove the localhost and the name of my directory folder:

<img src="images/images.PNG"> <li class=""><a href= <?php echo base_url;?> /website/index.php/home/">Home</a></li>

But I get errors. it says object not found. Can some help me?

解决方案

In Config.php

$config['base_url'] = 'http://localhost/Appsite/website/';
$config['index_page'] = '';

# If online site
# $config['base_url'] = 'http://stackoverflow.com/';

In .htaccess (outside application folder) - To remove index.php in URL

RewriteEngine on
RewriteCond $1 !^(index\.php|assets|image|resources|robots\.txt)
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?/$1 [L,QSA]

---

To accessing URL

<a href="<?php echo base_url();?>contollerName/methodName"> click here</a>

To access image

<img src="<?php echo base_url();?>images/images.PNG">

To access CSS

<link rel="stylesheet" type="text/css" href="<?php echo base_url();?>assets/css/style.css"/>

---

To use base_url load URL helper from autoload.php

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