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2022-01-24 10:43:35 +08:00
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apps/admin/controller/content/SlideController.php Normal file
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<?php
/**
* @copyright (C)2016-2099 Hnaoyun Inc.
* @author XingMeng
* @email hnxsh@foxmail.com
* @date 2018年3月1日
* 轮播图控制器
*/
namespace app\admin\controller\content;
use core\basic\Controller;
use app\admin\model\content\SlideModel;
class SlideController extends Controller
{
private $model;
public function __construct()
{
$this->model = new SlideModel();
}
// 轮播图列表
public function index()
{
if ((! ! $id = get('id', 'int')) && $result = $this->model->getSlide($id)) {
$this->assign('more', true);
$this->assign('slide', $result);
} else {
$this->assign('list', true);
if (! ! ($field = get('field', 'var')) && ! ! ($keyword = get('keyword', 'vars'))) {
$result = $this->model->findSlide($field, $keyword);
} else {
$result = $this->model->getList();
}
$this->assign('gids', $this->model->getGid());
$this->assign('slides', $result);
}
$this->display('content/slide.html');
}
// 轮播图增加
public function add()
{
if ($_POST) {
// 获取数据
$gid = post('gid', 'int');
$pic = post('pic');
$link = post('link');
$title = post('title');
$subtitle = post('subtitle');
$sorting = post('sorting', 'int');
if (! $gid) {
$gid = $this->model->getMaxGid() + 1;
}
if (! $pic) {
alert_back('图片不能为空！');
}
// 构建数据
$data = array(
'acode' => session('acode'),
'gid' => $gid,
'pic' => $pic,
'link' => $link,
'title' => $title,
'subtitle' => $subtitle,
'sorting' => $sorting,
'create_user' => session('username'),
'update_user' => session('username')
);
// 执行添加
if ($this->model->addSlide($data)) {
$this->log('新增轮播图成功！');
if (! ! $backurl = get('backurl')) {
success('新增成功！', base64_decode($backurl));
} else {
success('新增成功！', url('/admin/Slide/index'));
}
} else {
$this->log('新增轮播图失败！');
error('新增失败！', - 1);
}
}
}
// 轮播图删除
public function del()
{
if (! $id = get('id', 'int')) {
error('传递的参数值错误！', - 1);
}
if ($this->model->delSlide($id)) {
$this->log('删除轮播图' . $id . '成功！');
success('删除成功！', - 1);
} else {
$this->log('删除轮播图' . $id . '失败！');
error('删除失败！', - 1);
}
}
// 轮播图修改
public function mod()
{
if (! ! $submit = post('submit')) {
switch ($submit) {
case 'sorting': // 修改列表排序
$listall = post('listall');
if ($listall) {
$sorting = post('sorting');
foreach ($listall as $key => $value) {
if ($sorting[$key] === '' || ! is_numeric($sorting[$key]))
$sorting[$key] = 255;
$this->model->modSlide($value, "sorting=" . $sorting[$key]);
}
$this->log('批量修改轮播图排序成功！');
success('修改成功！', - 1);
} else {
alert_back('排序失败，无任何内容！');
}
break;
}
}
if (! $id = get('id', 'int')) {
error('传递的参数值错误！', - 1);
}
// 单独修改状态
if (($field = get('field', 'var')) && ! is_null($value = get('value', 'var'))) {
if ($this->model->modSlide($id, "$field='$value',update_user='" . session('username') . "'")) {
location(- 1);
} else {
alert_back('修改失败！');
}
}
// 修改操作
if ($_POST) {
// 获取数据
$gid = post('gid', 'int');
$pic = post('pic');
$link = post('link');
$title = post('title');
$subtitle = post('subtitle');
$sorting = post('sorting', 'int');
if (! $gid) {
$gid = $this->model->getMaxGid() + 1;
}
if (! $pic) {
alert_back('图片不能为空！');
}
// 构建数据
$data = array(
'gid' => $gid,
'pic' => $pic,
'link' => $link,
'title' => $title,
'subtitle' => $subtitle,
'sorting' => $sorting,
'update_user' => session('username')
);
// 执行添加
if ($this->model->modSlide($id, $data)) {
$this->log('修改轮播图' . $id . '成功！');
if (! ! $backurl = get('backurl')) {
success('修改成功！', base64_decode($backurl));
} else {
success('修改成功！', url('/admin/Slide/index'));
}
} else {
location(- 1);
}
} else {
// 调取修改内容
$this->assign('mod', true);
if (! $result = $this->model->getSlide($id)) {
error('编辑的内容已经不存在！', - 1);
}
$this->assign('gids', $this->model->getGid());
$this->assign('slide', $result);
$this->display('content/slide.html');
}
}
}