ListController.class.php
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<?php
/**
* Created by PhpStorm.
* User: liyifei2012it
* Date: 17/4/11
* Time: 16:31
*/
namespace Apicp\Controller\CourseClass;
use Com\PackageValidate;
use Common\Service\ClassService;
class ListController extends \Apicp\Controller\AbstractController
{
/**
* List
* @author tangxingguo
* @desc 分类列表
* @param int is_open 获取的分类启禁用类型(1=禁用,2=启用)
* @param int need_self 二级分类下需要一个全部分类选择自己(1=不需要,2=需要)
* @return array
array(
'list' => array(
array(
'class_id' => 1, // 分类ID
'class_name' => '一级分类', // 分类名称
'order' => 1, // 排序
'child' => array( // 二级分类
array(
'class_id' => 2, // 分类ID
'class_name' => '二级分类', // 分类名称
'is_open' => 1, // 启用分类(1=禁用,2=启用)
'order' => 2, // 排序
'child' => array( // 三级分类
'class_id' => 3, // 分类ID
'class_name' => '三级分类', // 分类名称
'is_open' => 2, // 启用分类(1=禁用,2=启用)
'order' => 2, // 排序
),
)
)
)
)
)
*/
public function Index_post()
{
// 验证规则
$rules = [
'is_open' => 'integer',
];
// 验证数据
$validate = new PackageValidate($rules, [], array_keys($rules));
$postData = $validate->postData;
$need_self = I('post.need_self', 1, 'intval');
// 条件
$conds = [];
if (isset($postData['is_open'])) {
$conds = ['is_open in (?)' => [$postData['is_open'], 0]];
}
// 排序规则
$order_option = ['`order`' => 'ASC','`class_id`' => 'DESC'];
// 取数据
$classServ = new ClassService();
$list = $classServ->list_by_conds($conds, [], $order_option);
// 格式化
$classList = $classServ->formatClass($list);
if ($need_self == 2) {
foreach ($classList as $kFirst => $vFirst) {
foreach ($vFirst['child'] as $kSecond => $vSecond) {
$totalClass = [
'class_id' => $vFirst['class_id'],
'class_name' => '全部',
];
array_unshift($classList[$kFirst]['child'][$kSecond]['child'], $totalClass);
continue;
}
}
}
$this->_result = ['list' => $classList];
}
}