【发布时间】：2013-02-06 07:11:36
【问题描述】：
我在安装 codeigniter + 杂货杂货时遇到问题。
下面是我的文件结构：
base/ci_213/application/demo/config/config.php
$config['base_url'] = 'http://localhost/';
$config['index_page'] = '';
base/ci_213/application/demo/config/autoload.php
$autoload['libraries'] = array('database', 'grocery_CRUD');
$autoload['helper'] = array('url');
base/ci_213/system/...
base/ci_213/assets/...
base/www/index.php
$system_path = '../ci_213/system';
$application_folder = '../ci_213/application/demo';
通过上述设置，我可以查看网页“欢迎使用 CodeIgniter！” (本地主机)
member.php
class Member extends CI_Controller
{
public function __construct() { parent::__construct(); }
public function index() { echo "<h1>Welcome to the world of Codeigniter</h1>"; }
public function employees()
{
$crud = new grocery_CRUD();
$crud -> set_table('employees');
$output = $crud -> render();
$this -> load -> view('template_member', $output);
}
}
template_member.php
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Grocery CRUD Testing</title>
<?php foreach($css_files as $file): ?>
<link type="text/css" rel="stylesheet" href="<?php echo $file; ?>" />
<?php endforeach; ?>
<?php foreach($js_files as $file): ?>
<script src="<?php echo $file; ?>"></script>
<?php endforeach; ?>
<style type='text/css'>
</head>
<body>
<?php echo $output; ?>
我可以看到“欢迎来到 Codeigniter 的世界”（本地主机/会员）
我无法查看（本地主机/成员/员工）。它向我显示了一个空白的白页。
但是当我查看 html 代码时，它显示所有员工数据都在 html 代码中。
我不知道为什么它不显示内容而是给出一个空白的白页。
请告知我错过了什么，谢谢。
部分html代码：
<link type="text/css" rel="stylesheet" href="http://localhost/assets/grocery_crud/themes/flexigrid/css/flexigrid.css" />
<link type="text/css" rel="stylesheet" href="http://localhost/assets/grocery_crud/css/jquery_plugins/fancybox/jquery.fancybox.css" />
<script src="http://localhost/assets/grocery_crud/js/jquery-1.8.2.min.js"></script>
<script src="http://localhost/assets/grocery_crud/themes/flexigrid/js/cookies.js"></script>
<script src="http://localhost/assets/grocery_crud/themes/flexigrid/js/flexigrid.js"></script>
<script src="http://localhost/assets/grocery_crud/themes/flexigrid/js/jquery.form.js"></script>
<script src="http://localhost/assets/grocery_crud/js/jquery_plugins/jquery.numeric.min.js"></script>
<script src="http://localhost/assets/grocery_crud/themes/flexigrid/js/jquery.printElement.min.js"></script>
<script src="http://localhost/assets/grocery_crud/js/jquery_plugins/jquery.fancybox.pack.js"></script>
<script src="http://localhost/assets/grocery_crud/js/jquery_plugins/jquery.easing-1.3.pack.js"></script>
【问题讨论】：