mojiahui/dafuweng-saiadmin6.x
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

初始化-安装依赖

Browse Source
This commit is contained in:
zhenhui
2026-03-03 10:06:12 +08:00
parent 3f349a35a4
commit ec8cac4221
187 changed files with 26292 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

199
server/plugin/saiadmin/app/logic/system/SystemAttachmentLogic.php Normal file
View File

@@ -0,0 +1,199 @@
<?php
// +----------------------------------------------------------------------
// | saiadmin [ saiadmin快速开发框架 ]
// +----------------------------------------------------------------------
// | Author: sai <1430792918@qq.com>
// +----------------------------------------------------------------------
namespace plugin\saiadmin\app\logic\system;
use Exception;
use plugin\saiadmin\app\model\system\SystemAttachment;
use plugin\saiadmin\app\model\system\SystemCategory;
use plugin\saiadmin\basic\think\BaseLogic;
use plugin\saiadmin\exception\ApiException;
use plugin\saiadmin\service\storage\ChunkUploadService;
use plugin\saiadmin\service\storage\UploadService;
use plugin\saiadmin\utils\Arr;
use plugin\saiadmin\utils\Helper;
/**
* 附件逻辑层
*/
class SystemAttachmentLogic extends BaseLogic
{
/**
* 构造函数
*/
public function __construct()
{
$this->model = new SystemAttachment();
}
/**
* @param $category_id
* @param $ids
* @return mixed
*/
public function move($category_id, $ids): mixed
{
$category = SystemCategory::where('id', $category_id)->findOrEmpty();
if ($category->isEmpty()) {
throw new ApiException('目标分类不存在');
}
return $this->model->whereIn('id', $ids)->update(['category_id' => $category_id]);
}
/**
* 保存网络图片
* @param $url
* @param $config
* @return array
* @throws ApiException|Exception
*/
public function saveNetworkImage($url, $config): array
{
$image_data = file_get_contents($url);
if ($image_data === false) {
throw new ApiException('获取文件资源失败');
}
$image_resource = imagecreatefromstring($image_data);
if (!$image_resource) {
throw new ApiException('创建图片资源失败');
}
$filename = basename($url);
$file_extension = pathinfo($filename, PATHINFO_EXTENSION);
$full_dir = runtime_path() . '/resource/';
if (!is_dir($full_dir)) {
mkdir($full_dir, 0777, true);
}
$save_path = $full_dir . $filename;
$mime_type = 'image/';
switch ($file_extension) {
case 'jpg':
case 'jpeg':
$mime_type = 'image/jpeg';
$result = imagejpeg($image_resource, $save_path);
break;
case 'png':
$mime_type = 'image/png';
$result = imagepng($image_resource, $save_path);
break;
case 'gif':
$mime_type = 'image/gif';
$result = imagegif($image_resource, $save_path);
break;
default:
imagedestroy($image_resource);
throw new ApiException('文件格式错误');
}
imagedestroy($image_resource);
if (!$result) {
throw new ApiException('文件保存失败');
}
$hash = md5_file($save_path);
$size = filesize($save_path);
$model = $this->model->where('hash', $hash)->find();
if ($model) {
unlink($save_path);
return $model->toArray();
} else {
$logic = new SystemConfigLogic();
$uploadConfig = $logic->getGroup('upload_config');
$root = Arr::getConfigValue($uploadConfig, 'local_root');
$folder = date('Ymd');
$full_dir = base_path() . DIRECTORY_SEPARATOR . $root . $folder . DIRECTORY_SEPARATOR;
if (!is_dir($full_dir)) {
mkdir($full_dir, 0777, true);
}
$object_name = bin2hex(pack('Nn', time(), random_int(1, 65535))) . ".$file_extension";
$newPath = $full_dir . $object_name;
copy($save_path, $newPath);
unlink($save_path);
$domain = Arr::getConfigValue($uploadConfig, 'local_domain');
$uri = Arr::getConfigValue($uploadConfig, 'local_uri');
$baseUrl = $domain . $uri . $folder . '/';
$info['storage_mode'] = 1;
$info['category_id'] = request()->input('category_id', 1);
$info['origin_name'] = $filename;
$info['object_name'] = $object_name;
$info['hash'] = $hash;
$info['mime_type'] = $mime_type;
$info['storage_path'] = $root . $folder . '/' . $object_name;
$info['suffix'] = $file_extension;
$info['size_byte'] = $size;
$info['size_info'] = formatBytes($size);
$info['url'] = $baseUrl . $object_name;
$this->model->save($info);
return $info;
}
}
/**
* 文件上传
* @param string $upload
* @param bool $local
* @return array
*/
public function uploadBase(string $upload = 'image', bool $local = false): array
{
$logic = new SystemConfigLogic();
$uploadConfig = $logic->getGroup('upload_config');
$type = Arr::getConfigValue($uploadConfig, 'upload_mode');
if ($local === true) {
$type = 1;
}
$result = UploadService::disk($type, $upload)->uploadFile();
$data = $result[0];
$hash = $data['unique_id'];
$hash_check = config('plugin.saiadmin.saithink.file_hash', false);
if ($hash_check) {
$model = $this->model->where('hash', $hash)->findOrEmpty();
if (!$model->isEmpty()) {
return $model->toArray();
}
}
$url = str_replace('\\', '/', $data['url']);
$savePath = str_replace('\\', '/', $data['save_path']);
$info['storage_mode'] = $type;
$info['category_id'] = request()->input('category_id', 1);
$info['origin_name'] = $data['origin_name'];
$info['object_name'] = $data['save_name'];
$info['hash'] = $data['unique_id'];
$info['mime_type'] = $data['mime_type'];
$info['storage_path'] = $savePath;
$info['suffix'] = $data['extension'];
$info['size_byte'] = $data['size'];
$info['size_info'] = formatBytes($data['size']);
$info['url'] = $url;
$this->model->save($info);
return $info;
}
/**
* 切片上传
* @param $data
* @return array
*/
public function chunkUpload($data): array
{
$chunkService = new ChunkUploadService();
if ($data['index'] == 0) {
$model = $this->model->where('hash', $data['hash'])->findOrEmpty();
if (!$model->isEmpty()) {
return $model->toArray();
} else {
return $chunkService->checkChunk($data);
}
} else {
return $chunkService->uploadChunk($data);
}
}
}