heart_cabin_api/app/admin/controller/LoveStory/LoveStory.php

<?php

namespace app\admin\controller\LoveStory;

use app\BaseController;
use app\common\model\LoveStory\LoveStory as ModelLoveStory;
use app\Request;
use think\Validate;
use think\exception\ValidateException;
use think\facade\Filesystem;
use app\common\arw\adjfut\src\Excel;
use app\common\arw\adjfut\src\UploadFile;
use app\common\exception\Tool;
use think\facade\Db;
use think\facade\Env;


class LoveStory extends BaseController
{
    /**
     * 获取爱情故事列表
     */
    public function getLoveStoryList(Request $request, $isExport = false): array
    {
        $params = $request->param();
        $con = [];

        $con = Tool::getOptionalQuery(['love_story_title', 'LIKE'], ['love_story_place', 'LIKE'],);

        $query = ModelLoveStory::where($con)
            ->field([
                'love_story_id',
                'love_story_guid',
                'love_story_title',
                'love_story_author',
                'love_story_place',
                'love_story_date',
                'love_story_cover',
                'love_story_sort',
                'love_story_music',
                'love_story_content'
            ])
            ->append(['love_story_music_name'])
            ->order('love_story_sort', 'asc');

        return $isExport ?  $query->select()->toArray() : msg("获取爱情故事列表成功!", $query);
    }

    /**
     * 添加爱情故事
     */
    public function addLoveStory(Request $request): array
    {
        Db::startTrans();
        Tool::adminLockTableWrite('love_story');
        try {
            $params = $request->param();
            $this->validate($params, [
                'love_story_title|标题' => 'require',
                'love_story_place|地点' => 'require',
                'love_story_date|日期' => 'require',
                'love_story_cover|封面' => 'require',
                // 'love_story_sort|排序' => 'require'
            ]);
            $model = ModelLoveStory::create($params, [
                'love_story_title',
                'love_story_author',
                'love_story_place',
                'love_story_date',
                'love_story_cover',
                'love_story_sort',
                'love_story_music',
                'love_story_content',
                'love_story_guid',
                'love_story_create_user_guid',
                'love_story_update_user_guid'
            ]);
            Db::commit();
            Tool::unlockTable();
            return msg('添加成功!');
        } catch (\Throwable $th) {
            Db::rollback();
            Tool::unlockTable();
            throw  $th;
        }
    }

    /**
     * 编辑爱情故事
     */
    public function editLoveStory(Request $request): array
    {
        Db::startTrans();
        Tool::adminLockTableWrite('love_story');
        try {
            $params = $request->param();
            $this->validate($params, [
                'love_story_title|标题' => 'require',
                'love_story_place|地点' => 'require',
                'love_story_date|日期' => 'require',
                'love_story_cover|封面' => 'require',
                // 'love_story_sort|排序' => 'require'
            ]);
            $model = ModelLoveStory::where('love_story_guid', $params['love_story_guid'])->find();
            if (!$model) throwErrorMsg("该爱情故事不存在", 1);
            $model->allowField([
                'love_story_title',
                'love_story_author',
                'love_story_place',
                'love_story_date',
                'love_story_cover',
                'love_story_sort',
                'love_story_music',
                'love_story_content',
                'love_story_update_user_guid'
            ])->save($params);
            Db::commit();
            Tool::unlockTable();
            return msg('编辑成功!');
        } catch (\Throwable $th) {
            Db::rollback();
            Tool::unlockTable();
            throw  $th;
        }
    }

    /**
     * 删除爱情故事
     */
    public function deleteLoveStory(Request $request): array
    {
        Db::startTrans();
        Tool::adminLockTableWrite('love_story');
        try {
            $params = $request->param();
            $this->validate($params, [
                'love_story_guid' => 'require',
            ]);
            $love_story = ModelLoveStory::where([
                'love_story_guid' => explode(',', $params['love_story_guid'])
            ])->select();
            $love_story->delete();
            Db::commit();
            Tool::unlockTable();
            return msg('删除成功!');
        } catch (\Throwable $th) {
            Db::rollback();
            Tool::unlockTable();
            throw  $th;
        }
    }

    /**
     * 导出Excel
     */
    public function exportExcel(Request $request): void
    {
        ModelLoveStory::exportExcel(self::getLoveStoryList($request, true));
    }

    /**
     * 下载导入模板
     */
    public function downloadTemplate(Request $request): void
    {
        $params = $request->param();
        $data = [
            array_values(ModelLoveStory::EXCELFIELD),
            ['默认值1', '默认值2', '默认值3', '默认值4', '默认值5', '默认值6', '默认值7', '默认值8',]
        ];
        $excel = (new Excel())->exporTsheet($data);
        $excel->save('爱情故事导入模板.xlsx');
    }

    /**
     * 导入excel
     */
    public function importExcel(Request $request): array
    {
        $file = new UploadFile('uploads', 'fileExt:xlsx');
        $file->putFile('love_story');
        $msg = ModelLoveStory::importExcel($file);
        return [
            'code' => 0,
            'msg' => $msg
        ];
    }
}