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u2nyakim 2025-08-27 12:00:23 +08:00
parent f9631ff92f
commit f674435b25
7 changed files with 155 additions and 126 deletions
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1
app/controller/admin/system/FileController.php
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@ -8,6 +8,7 @@ use app\service\CurdService;
use think\db\exception\DbException;
use think\exception\FileException;
use think\exception\ValidateException;
use think\facade\Filesystem;
use think\response\Json;
class FileController extends BaseController

18
app/entity/UploadFile.php
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@ -1,18 +0,0 @@
<?php
namespace app\entity;
/**
* 上传文件实体类
*/
class UploadFile
{
private \think\File $file;
private SysFileRecord $record;
public function done(\think\File $file, SysFileRecord $record)
{
$this->file = $file;
$this->record = $record;
}
}

21
app/entity/file/UploadResult.php Normal file
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@ -0,0 +1,21 @@
<?php
namespace app\entity\file;
/**
* 上传文件结果实体类
*/
readonly class UploadResult
{
public string $url;
public string $path;
public int $time;
public function __construct(array $data = [])
{
foreach ($data as $key => $value) {
$this->$key = $value;
}
}
}

2
app/model/SysFileRule.php
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@ -9,6 +9,8 @@ use app\BaseModel;
* @property string $path_rule 路径规则
* @property string $name_rule 命名规则
* @property string $query Query参数携带
* @property int $is_close 是否关闭上传权限
* @property string $url 自定义预览URL
* @property string $permissions
* #1 文件大小限制(单位：KB)
* @property int $rule_file_size_limit_min

52
app/service/FileService.php
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@ -2,9 +2,9 @@
namespace app\service;
use app\entity\file\UploadFile;
use app\entity\SysFileRecord;
use app\entity\SysFileRule;
use app\entity\UploadFile;
use app\service\file\FilesystemService;
use think\File;
use think\Service;
@ -22,29 +22,29 @@ class FileService extends Service
$this->app->bind('filesystem', FilesystemService::class);
}
public function upload(string $contextId, File $file, SysFileRule $rule): UploadFile
{
$sysFileRecord = new SysFileRecord;
// 存储规则相关
$sysFileRecord->set('rid', $rule->id); // ruleId
$sysFileRecord->set('disk', $rule->disk); // 存储disk
// 文件信息相关
$sysFileRecord->set('path', ''); // 文件存储路径
$sysFileRecord->set('name', ''); // 文件名称
$sysFileRecord->set('length', (int)$file->getSize()); // 文件大小
$sysFileRecord->set('content_type', $file->getMime()); // 文件类型(mime)
$sysFileRecord->set('md5', $file->md5());// 文件md5
$sysFileRecord->set('sha1', $file->sha1()); // 文件sha1
$sysFileRecord->set('extension', $file->extension()); // 文件扩展名(extension)
$sysFileRecord->set('origin_name', $file->getFilename()); // 文件原始名称
$sysFileRecord->set('create_time', date('Y-m-d H:i:s')); // 文件记录创建时间
$sysFileRecord->set('create_date', date('Y-m-d')); // 文件记录创建日期
// 关联数据相关
$sysFileRecord->set('context_id', $contextId); // 来源上下文
// 返回UploadFile实体类
$uploadFile = new UploadFile();
$uploadFile->done($file, $sysFileRecord);
return $uploadFile;
}
// public function upload(string $contextId, File $file, SysFileRule $rule): UploadFile
// {
// $sysFileRecord = new SysFileRecord;
// // 存储规则相关
// $sysFileRecord->set('rid', $rule->id); // ruleId
// $sysFileRecord->set('disk', $rule->disk); // 存储disk
// // 文件信息相关
// $sysFileRecord->set('path', ''); // 文件存储路径
// $sysFileRecord->set('name', ''); // 文件名称
// $sysFileRecord->set('length', (int)$file->getSize()); // 文件大小
// $sysFileRecord->set('content_type', $file->getMime()); // 文件类型(mime)
// $sysFileRecord->set('md5', $file->md5());// 文件md5
// $sysFileRecord->set('sha1', $file->sha1()); // 文件sha1
// $sysFileRecord->set('extension', $file->extension()); // 文件扩展名(extension)
// $sysFileRecord->set('origin_name', $file->getFilename()); // 文件原始名称
// $sysFileRecord->set('create_time', date('Y-m-d H:i:s')); // 文件记录创建时间
// $sysFileRecord->set('create_date', date('Y-m-d')); // 文件记录创建日期
// // 关联数据相关
// $sysFileRecord->set('context_id', $contextId); // 来源上下文
//
// // 返回UploadFile实体类
// $uploadFile = new UploadFile();
// $uploadFile->done($file, $sysFileRecord);
// return $uploadFile;
// }
}

148
app/service/file/FilesystemService.php
View File

@ -2,6 +2,8 @@
namespace app\service\file;
use app\entity\file\UploadResult;
use app\entity\SysFileRecord;
use app\entity\SysFileRule;
use app\entity\SysUserFile;
use think\facade\Event;
@ -12,6 +14,7 @@ use think\exception\ValidateException;
use think\facade\Filesystem;
use think\facade\Validate;
use think\file\UploadedFile;
use think\filesystem\Driver;
use think\helper\Str;
class FilesystemService
@ -28,9 +31,9 @@ class FilesystemService
* @param int $directory_id 存储的目录位置
* @param int $user_id 用户ID
* @param array $vars
* @return array
* @return UploadResult
*/
public function upload(UploadedFile $file, int $directory_id, int $user_id, array $vars = []): array
public function upload(UploadedFile $file, int $directory_id, int $user_id, array $vars = []): UploadResult
{
$rule_id = 1;
if ($directory_id > 0) {
@ -42,31 +45,46 @@ class FilesystemService
}
/*
* 文件记录实体
* filesystem.model
*/
$filesystem_model = $this->app->config->get('filesystem.model');
if (empty($filesystem_model)) {
throw new FileException('File记录模型未定义');
}
/**
* @var SysFileRule $fileRule
/*
* 文件预览接口(用于安全访问模式)
* filesystem.api_url
*/
$fileRule = SysFileRule::find($rule_id);
if (empty($fileRule)) {
$filesystem_apiUrl = $this->app->config->get('filesystem.api_url');
if (empty($filesystem_apiUrl)) {
throw new FileException('请正确配置filesystem.api_url');
}
if ($filesystem_apiUrl == "#") {
$filesystem_apiUrl = Request::domain();
} else if (!Validate::url($filesystem_apiUrl)) {
throw new FileException('请正确配置filesystem.api_url');
}
/**
* @var SysFileRule|\app\model\SysFileRule $rule
*/
$rule = SysFileRule::find($rule_id);
if (empty($rule)) {
throw new ValidateException('Rule: 上传规则不存在');
}
if ($fileRule['is_close']) {
if ($rule->is_close) {
throw new ValidateException('Rule: 已关闭上传权限');
}
/*
* 根据规则校验上传的文件是否符合要求
*/
$this->checkFileRule($fileRule, $file);
$this->checkFileRule($rule, $file);
$putDisk = $fileRule->disk;
$putUrl = $fileRule->url;
$putPath = $fileRule->path_rule;
$nameRule = $fileRule->name_rule;
$putDisk = $rule->disk;
$putUrl = $rule->url ? $rule->url : $filesystem_apiUrl;
$putPath = $rule->path_rule;
$nameRule = $rule->name_rule;
$nameRule = $this->replaceName($nameRule, $file, $vars + ['uid' => $user_id]);
@ -77,62 +95,36 @@ class FilesystemService
$fileName = pathinfo($savePath, PATHINFO_FILENAME);
$filePath = pathinfo($savePath, PATHINFO_DIRNAME);
// dump(['#1', $putPath, $nameRule]);
// dump(['#2', $filePath, $fileName]);
$filesystemSrv = Filesystem::disk($putDisk);
$uploadPath = $filesystemSrv->putFile($filePath, $file, function () use ($fileName) {
return $fileName;
});
$disk = Filesystem::disk('public');
$uploadPath = $this->uploadFile($disk, $filePath, $file, $fileName);
if ($uploadPath === false) {
throw new FileException('上传失败');
}
$diskConfig = Filesystem::getDiskConfig($putDisk);
$url = $diskConfig['url'] ?? '';
if ($url && Validate::url($url) === false) {
$url = trim($url, '/');
$uploadPath = "$url/$uploadPath";
$url = "";
}
$filesystem_apiUrl = $this->app->config->get('filesystem.api_url');
/*
* URL取值优先级为
* #1 取fileRule中的设置 -> #2 取config中的设置 -> #3 取api_url的配置 #4 取当前域名的配置
* 注意, fileRule中的permissions配置会把#3,#4做为优先项
*/
$diskUrl = $putUrl ?: ($url ?: $filesystem_apiUrl ?: Request::domain());
$uploadPath = $disk->url($uploadPath);
$fileUrl = $putUrl . '/' . ltrim($uploadPath, '/');
$uploadSavePath = pathinfo($uploadPath, PATHINFO_DIRNAME);
$fileSaveName = pathinfo($uploadPath, PATHINFO_BASENAME);
// dump([$diskUrl, $uploadPath]);
// dump(['#4', $uploadSavePath, $fileSaveName]);
// 系统文件上传日志记录
$sysFileRecord = $this->app->invokeClass($filesystem_model);
$sysFileRecord->save([
'rule_id' => $rule->id,
'name' => $fileSaveName,
'origin_name' => $file->getOriginalName(),
'alias_name' => '',
'path' => $uploadSavePath,
'length' => $file->getSize(),
'extension' => $file->getOriginalExtension(),
'content_type' => mime_content_type($file->getRealPath()) ?: '',
'md5' => $file->md5(),
'sha1' => $file->sha1(),
'disk' => $putDisk,
'uid' => $user_id,
'create_user_id' => $user_id,
'context_id' => $this->app->request->contextId,
'gid' => 0,
'create_date' => date('Y-m-d'),
'create_time' => date('Y-m-d H:i:s'),
'update_time' => date('Y-m-d H:i:s'),
'delete_time' => null,
'uuid' => guid()
]);
$sysFileRecordData = $sysFileRecord->toArray();
$fileRuleData = $fileRule->toArray();
if ($user_id > 0) {
(new SysUserFile)->save([
'user_id' => $user_id,
'name' => $file->getOriginalName(),
@ -146,32 +138,33 @@ class FilesystemService
'disk' => $putDisk,
// 存储规则
'rule_id' => $rule_id,
'uuid' => $sysFileRecord->uuid,
'url' => "$diskUrl/{$uploadPath}",
'url' => $fileUrl,
'is_anonymous' => 0,
]);
}
// 是否需要安全访问
if ($fileRule->permissions) {
$uploadPath = "i/" . $sysFileRecord->uuid;
$diskUrl = $filesystem_apiUrl ?: Request::domain();
if ($rule->permissions) {
$fileId = hashids(12)->encode($sysFileRecord->id);
$uploadPath = "i/" . $fileId;
$fileUrl = $putUrl . '/' . ltrim($uploadPath, '/');
}
$results = [
/*
* 上传结果封装
*/
$results = new UploadResult([
// 文件对外显示URL
'url' => "$diskUrl/{$uploadPath}",
'url' => $fileUrl,
// 文件对外显示存储路径
'path' => $uploadPath,
// 文件唯一标识符
'uuid' => "{$rule_id}@" . $sysFileRecord->uuid,
// 文件上传时间戳
'time' => time(),
];
// 触发文件上传事件
Event::trigger('upload', ['results' => $results, 'file' => $file, 'rule' => $fileRuleData, 'model' => $sysFileRecordData, 'directory_id' => $directory_id]);
// 触发磁盘上传事件
Event::trigger("upload.$putDisk", ['results' => $results, 'file' => $file, 'rule' => $fileRuleData, 'model' => $sysFileRecordData, 'directory_id' => $directory_id]);
// 触发磁盘某个规则的上传事件
Event::trigger("upload.rule_$rule_id", ['results' => $results, 'file' => $file, 'rule' => $fileRuleData, 'model' => $sysFileRecordData, 'directory_id' => $directory_id]);
]);
/*
* 触发上传完成事件
*/
$this->triggerUploaded($results, $putDisk, $file, $rule, $sysFileRecord);
return $results;
}
@ -241,4 +234,33 @@ class FilesystemService
->check(['file' => $file]);
}
}
/**
* 触发上传完成事件
* @param UploadResult $results 上传结果
* @param string $putDisk 存储磁盘
* @param UploadedFile $file 上传的文件
* @param SysFileRule $rule 上传规则
* @param SysFileRecord $sysFileRecord 文件上传记录
* @return void
*/
private function triggerUploaded(UploadResult $results, string $putDisk, UploadedFile $file, SysFileRule $rule, SysFileRecord $sysFileRecord): void
{
$eventData = ['results' => $results, 'file' => $file, 'rule' => $rule, 'model' => $sysFileRecord];
// 触发文件上传事件
Event::trigger('uploaded', $eventData);
// 触发磁盘上传事件
Event::trigger("uploaded.$putDisk", $eventData);
// 触发磁盘某个规则的上传事件
if (!empty($rule->id)) {
Event::trigger("uploaded.rule_{$rule->id}", $eventData);
}
}
private function uploadFile(Driver $driver, string $filePath, UploadedFile $file, string $fileName): bool|string
{
return $driver->putFile($filePath, $file, function () use ($fileName) {
return $fileName;
});
}
}

3
config/filesystem.php
View File

@ -21,5 +21,6 @@ return [
],
// 更多的磁盘配置信息
],
'model' => \app\entity\SysFileRecord::class
'model' => \app\entity\SysFileRecord::class,
'api_url' => "#",
];