散分，求一个cakePhp小实例，一定以要能用！

以下实例为：测试了文章的添加\修改\删除功能1.数据表：CREATE TABLE `news` (
`id` int(5) unsigned NOT NULL auto_increment,
`title` varchar(255) NOT NULL default '',
`content` text NOT NULL,
`time` datetime NOT NULL default '0000-00-00 00:00:00',
`sort` int(2) NOT NULL default '0',
PRIMARY KEY (`id`),
KEY `sort` (`sort`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=24 ;--
-- 导出表中的数据 `news`
--INSERT INTO `news` VALUES (3, '我的温带那个', '我带那个', '2009-04-29 00:00:00', 2);
INSERT INTO `news` VALUES (19, 'gyuyu', '我的温带那个我的的温带那个', '2009-04-29 11:12:00', 0);
INSERT INTO `news` VALUES (23, 'hhhhhhhhhhhh', 'nfssssssssssssssssss', '2009-04-27 02:18:21', 0);2.models<?php
//app/models/new.php
class New extends AppModel{
     var $name='New';
}
?>3.controllers<?php
//app/controllers/news_controller.php
class NewsController extends AppController
{     var $uses=array('news');     //使用news这个模型       //定义index.thtml，在这里定义了index函数
       //我们就可以通过http://localhost/news/index来访问了此函数，以下同理
      function index(){
         $this->set('lists',$this->news->findAll());
      }

       //显示单一信息
       function view($id=null){
          $this->news->id=$id;
         $this->set('news',$this->news->find());
      }       //添加/修改
      function write($id=0) {       if($id){
              $this->set('id',$id);
             $this->news->id=$id;
            if(empty($this->data))
           {
                 $this->set('news',$this->news->find());
            }
       }else{
                $this->set('news',false);
       }     if (!empty($this->data)) {      if(empty($this->data["news"]["title"])){
       $this->flash("对不起，标题不能为空!","javascript:history.go(-1);");
      }
      else
      {
          if ($this->news->save($this->data)) {
                if($id){
                                $this->flash("数据修改成功！","javascript:history.go(-1);");
                }else{
                                $this->redirect(array('action'=>'index'), null, true); //数据添加成功
                 }                  } else {
               $this->flash("数据上传失败，稍后再试！","javascript:history.go(-1);");
          }         }
     }
   } //创建删除文章的action，
      //删除
      function delete($id) {
     $this->news->id=$id;
     $ret=$this->news->remove();
     if($ret){
        $this->redirect(array('action'=>'index'), null, true);
    } else{
       $this->flash('删除失败','/News/');
     }
    }
}?>4.viewindex.html<?php
//app/views/news/index.html
    foreach ($lists as $lists):
       //显示文章时间
        echo $lists['news']['time'].' ';         //显示标题，带文章连接
        echo $html->link( $lists['news']['title'], "/news/view/".$lists['news']['id'],array('target'=>"blank",'title'=>"属性数组")).'<br/>';        //图片放在 app/webroot/img/ 目录中,是相对目录
        echo $html->image('cake.icon.gif', array('alt'=>"测试图片显示", 'border'=>"0")) ;          //建立编辑的连接
        echo $html->link('编辑', "/news/write/".$lists['news']['id']).' ';           //建立删除的连接
        echo $html->link('删除', "/news/delete/".$lists['news']['id'],null,'确认删除？').' ';              //以图片做为超级连接
        echo $html->link($html->image('cake.icon.gif',array('alt'=>"图片显示超级连接", 'border'=>"0")),"/news/view/".$lists['news']['id'], null, null, false) ;
         echo '<br/><br/>';   endforeach;   echo '<hr   style="color:#FF0000;height: 2px;width:1000px">';
?><p><?php echo $html->link('增加新文章', '/news/write',array('target'=>"blank")); ?></p>view.htmltitle:<?php echo $news['news']['title'];?>
<hr size="1" style="color:#CC0000">
content:<?php echo $news['news']['content'];?>write.html<h1>文章添加</h1>
   <?php
    echo $form->create('news', array('action'=>'write','method'=>"post"));
    echo $form->input('title', array('type'=>"text",'size' => "50",'label'=>"标题",'value'=>$news['news']['title']));
    echo $form->textarea('content', array('cols' => '60', 'rows' => '6','value'=>$news['news']['content']));
    $tmpdate = ($news['news']['time'])?$news['news']['time']:date("Y-m-d H:i:s");
    echo $form->input('time', array('type'=>"text",'size' => "15",'value'=>$tmpdate ,'label'=>"时间" ));
    echo $form->input('id', array('type'=>"hidden",'value'=>$news['news']['id'] ));
    echo $form->end('确认提交');
    ?>5.默认显示效果 // app/views/layouts/default.thml
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<?php echo $html->charset();?>
</head>
<BODY>
<?php echo $content_for_layout ;?>
</BODY>
</HTML>==========================================注：要让上述代码正确运行，不要忘了修改：//app\config\database.phpvar $default = array(
   'driver' => 'mysql',
   'persistent' => false,
   'host' => 'localhost:3308',
   'login' => 'root',
   'password' => '123456',
   'database' => 'test',
   'prefix' => '',
   'encoding'=>'utf8',
);
这个例子，不错哦。是个基础的CAKEPHP的案例。可以学到如何做一个简单的功能的基本要素
最近正在用cakephp做开发,学习了.....
不过本人用的setFlash()和flash()方法都不起作用,不知道怎么回事能否指点以下呢?
http://topic.csdn.net/u/20120323/15/d624f34a-52d9-4a23-895d-573119f3badf.html?49501

调试易

散分，求一个cakePhp小实例，一定以要能用！

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