Codeigniter图片和源网址 [英] Codeigniter Image and Source URL
问题描述
我有Codeigniter网址的问题。我有一个控制器welcome.php：
I have a problem with Codeigniter URL. I have a controller "welcome.php" :
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Welcome extends CI_Controller {
function __construct()
{
parent::__construct();
}
public function index()
{
$data['tiung'] = 'index';
$this->load->view('welcome_message',$data);
}
public function dor($bus)
{
$data['tiung'] = $bus;
$this->load->view('welcome_message',$data);
}
}
和一个视图welcome_message.php p>
and a view "welcome_message.php" :
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Welcome to CodeIgniter</title>
</head>
<body>
sesuatu <?php echo $tiung?>
<img src="fragor.jpg" width="720" height="246" alt=""/>
ladalah
</body>
</html>
如果我想使用参数访问控制器函数'dor' >
If I want to access the controller function 'dor' with a parameter I used this :
localhost/hostname/index.php/welcome/dor/something
它工作，但问题是图像未加载。我试图把图像文件放在webroot文件夹，'application'文件夹，甚至在'views'文件夹。但是图像仍然无法加载。
and it works, but the problem is the image isn't loaded. I tried to put the image file in the webroot folder, 'application' folder, and even in the 'views' folder. But the image still can't load. Where should I put the image file?
推荐答案
最好的做法是在webroot中创建一个/ images /目录使用index.php文件夹）并使用 base_url（）函数获取图像的链接，
The best practice for this is to create an /images/ directory in your webroot (the folder with index.php) and use the base_url() function to get the link to the image, I.E.
<img src="<?php echo base_url('images/fragor.jpg'); ?>" width="720" height="246" alt=""/>
不要忘记使用自动加载器或手动加载url帮助器，然后使用 site_url（）或 base_url（）。
Don't forget to load the url helper either with the autoloader or manually before using site_url() or base_url().
使用CodeIgniter的重写规则从URL（它看起来不像你在做）中删除index.php，不要忘记从重写中排除/ images /目录。
Also if you're using CodeIgniter's rewrite rules to remove the index.php from the URL (which it doesn't look like you're doing), don't forget to exclude the /images/ directory from the rewrite.
这篇关于Codeigniter图片和源网址的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
