dyuitTools/dyu/application/store/controller/content/certificate/Watermark.php

<?php

/**
 *
 * @copyright ©2020 点小铺
 * @author  hanj
 * @link: https://dyuit.com
 * Created by VSCode
 */

namespace app\store\controller\content\certificate;

use app\store\controller\Controller;
use app\store\model\CertificateCategory as CertificateCategoryModel;
use app\store\model\Certificate as CertificateModel;
use app\store\model\CertificateApply as CertificateApplyModel;
use ZipArchive;

/**
 * 文章分类
 * Class Category
 *
 * @package app\store\controller\content
 */
class Watermark extends Controller
{
	/**
	 * 文章分类列表
	 *
	 * @return mixed
	 */
	public function index()
	{
		$model = new CertificateApplyModel;
		$list  = $model->getList();
		return $this->fetch('index', compact('list'));
	}

	/**
	 * 添加文章分类
	 *
	 * @return array|mixed
	 */
	public function add()
	{
		$model = new CertificateApplyModel;
		if (!$this->request->isAjax()) {
			$category = CertificateCategoryModel::getAll();
			return $this->fetch('add', compact('category'));
		}
		// 新增记录
		if ($model->add($this->postData())) {
			return $this->renderSuccess('添加成功', url('content.certificate.watermark/index'));
		}
		return $this->renderError($model->getError() ?: '添加失败');
	}

	/**
	 * 编辑文章分类
	 *
	 * @param $id
	 * @return array|mixed
	 * @throws \think\exception\DbException
	 */
	public function edit($id)
	{
		// 分类详情
		$model = CertificateApplyModel::detail($id);
		if (!$this->request->isAjax()) {
			$category        = CertificateCategoryModel::getAll();
			$certificateList = CertificateModel::getCertificateList(['certificate_category_id' => ['in', $model['category_ids']]], ['id', 'name']);
			return $this->fetch('edit', compact('model', 'category', 'certificateList'));
		}
		// 更新记录
		if ($model->edit($this->postData())) {
			return $this->renderSuccess('审核成功', url('content.certificate.watermark/index'));
		}
		return $this->renderError($model->getError() ?: '审核失败');
	}

	/**
	 * [delete]
	 *
	 * @Author: Yeshihao
	 * @DateTime: 2024/11/28 10:09
	 * @param $id
	 * @return array|bool
	 */
	public function delete($id)
	{
		$model = CertificateApplyModel::detail($id);
		if (!$model->setDelete()) {
			return $this->renderError($model->getError() ?: '取消失败');
		}
		return $this->renderSuccess('取消成功');
	}

	/**
	 * [getCertificateList]
	 *
	 * @Author: Yeshihao
	 * @DateTime: 2024/11/27 10:51
	 * @param array $category_ids
	 * @return array|bool
	 * @throws \think\db\exception\DataNotFoundException
	 * @throws \think\db\exception\ModelNotFoundException
	 * @throws \think\exception\DbException
	 */
	public function getCertificateList($category_ids = [])
	{
		$model = new CertificateModel;
		if (!$list = $model->getCertificateList(['certificate_category_id' => ['in', $category_ids]], ['id', 'name'])) {
			return $this->renderError($model->getError() ?: '请求失败');
		}
		return $this->renderSuccess('请求成功', '', $list);
	}


	/**
	 * [zipDownload]
	 * 下载zip
	 * @Author: Yeshihao
	 * @DateTime: 2024/11/28 11:15
	 * @param $id
	 * @throws \think\exception\DbException
	 */
	public function zipDownload($id)
	{
		$model = CertificateApplyModel::detail($id);
		if (empty($model) || empty($model['result_data'])) {
			return $this->renderError('查无文件');
		}

		//TP自带的类
		$zip = new \ZipArchive();

		//压缩文件名
		$filename    = Date('Ymd').$model['project'].'.zip';
		$zipFilePath = RUNTIME_PATH."/temp/".$filename;
		if (file_exists($zipFilePath)) {
			unlink($zipFilePath);
		}
		//新建zip压缩包
		$zip->open($zipFilePath, \ZIPARCHIVE::OVERWRITE | \ZIPARCHIVE::CREATE);

		//循环压缩文件
		foreach ($model['result_data'] as $value) {
			$substr = mb_substr($value['file_path'], mb_strpos($value['file_path'], "."));
			//查询文件名称（若之前保存文件为源文件名保存可跳过该步骤）
			$zip->addFile($value['file_path'], basename($value['name'].$substr));
		}
		//打包zip
		$zip->close();
		header("Cache-Control:public");
		header("Content-Description: File Transfer");
		header("Content-disposition: attachment; filename=".basename($filename));//文件名
		header("Content-Type:application/zip"); //格式为zip
		header("Content-Transfer-Encoding:binary"); //这是二进制文件
		header("Content-Length:".filesize($zipFilePath)); //文件大小
		@readfile($zipFilePath);
	}

}