我已经尝试了每一个简单的 cakedc 搜索设置,并按照之前帖子中的代码示例进行了操作,但它似乎对我不起作用。我不确定,但从我在数据库上运行的查询日志来看,似乎没有使用搜索字符串生成任何搜索查询。
当我尝试从 /books/search 搜索时,我没有得到关于我知道在数据库中的标题的结果,并且 URL 更改为 /books/index/title:sweet(我不确定这是否相关)。
任何帮助将非常感激。
模型
public $actsAs = array('Search.Searchable');
public $primaryKey = 'isbn13';
public $hasMany = array(
'Contributor' => array (
'className' => 'Contributor',
'foreignKey' => 'isbn13'
),
'Override' => array (
'className' => 'Override',
'foreignKey' => 'isbn13'
)
);
public $filterArgs = array(
'title' => array('type' => 'query', 'method' => 'filterTitle'),
'main_desc' => array('type' => 'value')
);
public function filterTitle($data, $field = null) {
if (empty($data['title'])) {
return array();
}
$titleField = '%' . $data['title'] . '%';
return array(
'OR' => array(
$this->alias . '.title LIKE' => $titleField,
));
}
控制器
class BooksController extends AppController {
public $helpers = array ('Html', 'Form');
public $paginate = array();
public $components = array('Search.Prg');
public $presetVars = true;
public function index() {
//get books
$this->set('books', $this->Book->find('all'));
//search
/* $this->Prg->commonProcess();
$this->paginate['conditions'] = $this->Book->parseCriteria($this->Prg->parsedParams());
$this->set('books');
*/
}
public function search($books = NULL) {
$this->Prg->commonProcess();
$this->paginate['conditions'] = $this->Book->parseCriteria($this->passedArgs);
$this->set('books', $this->paginate());
}
看法
<h1>Search Results</h1>
<?php
echo $this->Form->create('Book' , array(
'url' => array_merge(array('action' => 'search'), $this->params['pass'])
));
echo $this->Form->input('title', array('div' => false, 'empty' => true)); // empty creates blank option.
echo $this->Form->submit(__('Search', true), array('div' => false));
echo $this->Form->end();
路线
Router::connect('/', array('controller' => 'books', 'action' => 'index'));
Router::connect('/index/*', array('controller' => 'books', 'action' => 'search'
));
Router::connect('/view/:url', array('controller' => 'books', 'action' => 'view', array('url' => '[\w\W]*')
));
Router::connect('/edit/:url', array('controller' => 'books', 'action' => 'edit', array('url' => '[\w\W]*')
));
Router::connect('/whatsnew/*', array('controller' => 'books', 'action' => 'whatsnew'
));
Router::connect('/search/*', array('controller' => 'books', 'action' => 'search'
));
我已将 search-master 文件夹重命名为 Search 并将其放在我的插件目录中,并在我的 bootstrap.php 中加载了插件
CakePlugin::load('Search');