初始化仓库

app/common/service/storage/Driver.php

@@ -0,0 +1,128 @@
+<?php
+
+namespace app\common\service\storage;
+
+use think\Exception;
+
+/**
+ * 存储模块驱动
+ * Class driver
+ * @package app\common\library\storage
+ */
+class Driver
+{
+    private $config;    // upload 配置
+    private $engine;    // 当前存储引擎类
+
+    /**
+     * 构造方法
+     * Driver constructor.
+     * @param $config
+     * @param null|string $storage 指定存储方式，如不指定则为系统默认
+     * @throws Exception
+     */
+    public function __construct($config, $storage = null)
+    {
+        $this->config = $config;
+        $this->engine = $this->getEngineClass($storage);
+    }
+
+    /**
+     * 设置上传的文件信息
+     * @param string $name
+     * @return mixed
+     */
+    public function setUploadFile($name = 'iFile')
+    {
+        return $this->engine->setUploadFile($name);
+    }
+
+    /**
+     * 设置上传的文件信息
+     * @param string $filePath
+     * @return mixed
+     */
+    public function setUploadFileByReal($filePath)
+    {
+        return $this->engine->setUploadFileByReal($filePath);
+    }
+
+    /**
+     * 执行文件上传
+     * @param $save_dir (保存路径)
+     * @return mixed
+     */
+    public function upload($save_dir)
+    {
+        return $this->engine->upload($save_dir);
+    }
+
+    /**
+     * Notes: 抓取网络资源
+     * @param $url
+     * @param $key
+     * @author 张无忌(2021/3/2 14:16)
+     * @return mixed
+     */
+    public function fetch($url, $key) {
+        return $this->engine->fetch($url, $key);
+    }
+
+    /**
+     * 执行文件删除
+     * @param $fileName
+     * @return mixed
+     */
+    public function delete($fileName)
+    {
+        return $this->engine->delete($fileName);
+    }
+
+    /**
+     * 获取错误信息
+     * @return mixed
+     */
+    public function getError()
+    {
+        return $this->engine->getError();
+    }
+
+    /**
+     * 获取文件路径
+     * @return mixed
+     */
+    public function getFileName()
+    {
+        return $this->engine->getFileName();
+    }
+
+    /**
+     * 返回文件信息
+     * @return mixed
+     */
+    public function getFileInfo()
+    {
+        return $this->engine->getFileInfo();
+    }
+
+    /**
+     * 获取当前的存储引擎
+     * @param null|string $storage 指定存储方式，如不指定则为系统默认
+     * @return mixed
+     * @throws Exception
+     */
+    private function getEngineClass($storage = null)
+    {
+        $engineName = is_null($storage) ? $this->config['default'] : $storage;
+        $classSpace = __NAMESPACE__ . '\\engine\\' . ucfirst($engineName);
+
+        if (!class_exists($classSpace)) {
+            throw new Exception('未找到存储引擎类: ' . $engineName);
+        }
+        if($engineName == 'local') {
+            return new $classSpace();
+        }
+        return new $classSpace($this->config['engine'][$engineName]);
+    }
+
+}

app/common/service/storage/engine/Aliyun.php

@@ -0,0 +1,115 @@
+<?php
+
+namespace app\common\service\storage\engine;
+
+use OSS\OssClient;
+use OSS\Core\OssException;
+
+/**
+ * 阿里云存储引擎 (OSS)
+ * Class Qiniu
+ * @package app\common\library\storage\engine
+ */
+class Aliyun extends Server
+{
+    private $config;
+
+    /**
+     * 构造方法
+     * Aliyun constructor.
+     * @param $config
+     */
+    public function __construct($config)
+    {
+        parent::__construct();
+        $this->config = $config;
+    }
+
+    /**
+     * 执行上传
+     * @param $save_dir (保存路径)
+     * @return bool|mixed
+     */
+    public function upload($save_dir)
+    {
+        try {
+            $ossClient = new OssClient(
+                $this->config['access_key'],
+                $this->config['secret_key'],
+                $this->config['domain'],
+                true
+            );
+            $ossClient->uploadFile(
+                $this->config['bucket'],
+                $save_dir . '/' . $this->fileName,
+                $this->getRealPath()
+            );
+        } catch (OssException $e) {
+            $this->error = $e->getMessage();
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * Notes: 抓取远程资源
+     * @param $url
+     * @param null $key
+     * @return mixed|void
+     * @author 张无忌(2021/3/2 14:36)
+     */
+    public function fetch($url, $key = null)
+    {
+        try {
+            $ossClient = new OssClient(
+                $this->config['access_key'],
+                $this->config['secret_key'],
+                $this->config['domain'],
+                true
+            );
+
+            $content = file_get_contents($url);
+            $ossClient->putObject(
+                $this->config['bucket'],
+                $key,
+                $content
+            );
+        } catch (OssException $e) {
+            $this->error = $e->getMessage();
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * 删除文件
+     * @param $fileName
+     * @return bool|mixed
+     */
+    public function delete($fileName)
+    {
+        try {
+            $ossClient = new OssClient(
+                $this->config['access_key'],
+                $this->config['secret_key'],
+                $this->config['domain'],
+                true
+            );
+            $ossClient->deleteObject($this->config['bucket'], $fileName);
+        } catch (OssException $e) {
+            $this->error = $e->getMessage();
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * 返回文件路径
+     * @return mixed
+     */
+    public function getFileName()
+    {
+        return $this->fileName;
+    }
+
+}

app/common/service/storage/engine/Local.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace app\common\service\storage\engine;
+
+
+/**
+ * 本地文件驱动
+ * Class Local
+ * @package app\common\library\storage\drivers
+ */
+class Local extends Server
+{
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * 上传
+     * @param $save_dir (保存路径)
+     * @return bool
+     */
+    public function upload($save_dir)
+    {
+        // 验证文件并上传
+        $info = $this->file->move($save_dir, $this->fileName);
+        if (empty($info)) {
+            $this->error = $this->file->getError();
+            return false;
+        }
+        return true;
+    }
+
+    public function fetch($url, $key=null) {}
+
+    /**
+     * 删除文件
+     * @param $fileName
+     * @return bool|mixed
+     */
+    public function delete($fileName)
+    {
+        $check = strpos($fileName, '/');
+        if ($check !== false && $check == 0) {
+            // 文件所在目录
+            $fileName = substr_replace($fileName,"",0,1);
+        }
+        $filePath = public_path() . "{$fileName}";
+        return !file_exists($filePath) ?: unlink($filePath);
+    }
+
+    /**
+     * 返回文件路径
+     * @return mixed
+     */
+    public function getFileName()
+    {
+        return $this->fileName;
+    }
+}

app/common/service/storage/engine/Qcloud.php

@@ -0,0 +1,116 @@
+<?php
+
+namespace app\common\service\storage\engine;
+
+use Exception;
+use Qcloud\Cos\Client;
+
+/**
+ * 腾讯云存储引擎 (COS)
+ * Class Qiniu
+ * @package app\common\library\storage\engine
+ */
+class Qcloud extends Server
+{
+    private $config;
+    private $cosClient;
+
+    /**
+     * 构造方法
+     * Qcloud constructor.
+     * @param $config
+     */
+    public function __construct($config)
+    {
+        parent::__construct();
+        $this->config = $config;
+        // 创建COS控制类
+        $this->createCosClient();
+    }
+
+    /**
+     * 创建COS控制类
+     */
+    private function createCosClient()
+    {
+        $this->cosClient = new Client([
+            'region' => $this->config['region'],
+            'credentials' => [
+                'secretId' => $this->config['access_key'],
+                'secretKey' => $this->config['secret_key'],
+            ],
+        ]);
+    }
+
+    /**
+     * 执行上传
+     * @param $save_dir (保存路径)
+     * @return bool|mixed
+     */
+    public function upload($save_dir)
+    {
+        // 上传文件
+        // putObject(上传接口，最大支持上传5G文件)
+        try {
+            $result = $this->cosClient->putObject([
+                'Bucket' => $this->config['bucket'],
+                'Key' => $save_dir . '/' . $this->fileName,
+                'Body' => fopen($this->getRealPath(), 'rb')
+            ]);
+            return true;
+        } catch (Exception $e) {
+            $this->error = $e->getMessage();
+            return false;
+        }
+    }
+
+    /**
+     * notes: 抓取远程资源(最大支持上传5G文件)
+     * @param $url
+     * @param null $key
+     * @author 张无忌(2021/3/2 14:36)
+     * @return mixed|void
+     */
+    public function fetch($url, $key=null) {
+        try {
+            $this->cosClient->putObject([
+                'Bucket' => $this->config['bucket'],
+                'Key'    => $key,
+                'Body'   => fopen($url, 'rb')
+            ]);
+            return true;
+        } catch (Exception $e) {
+            $this->error = $e->getMessage();
+            return false;
+        }
+    }
+
+    /**
+     * 删除文件
+     * @param $fileName
+     * @return bool|mixed
+     */
+    public function delete($fileName)
+    {
+        try {
+            $this->cosClient->deleteObject(array(
+                'Bucket' => $this->config['bucket'],
+                'Key' => $fileName
+            ));
+            return true;
+        } catch (Exception $e) {
+            $this->error = $e->getMessage();
+            return false;
+        }
+    }
+
+    /**
+     * 返回文件路径
+     * @return mixed
+     */
+    public function getFileName()
+    {
+        return $this->fileName;
+    }
+
+}

app/common/service/storage/engine/Qiniu.php

@@ -0,0 +1,136 @@
+<?php
+
+namespace app\common\service\storage\engine;
+
+use Exception;
+use Qiniu\Auth;
+use Qiniu\Storage\UploadManager;
+use Qiniu\Storage\BucketManager;
+
+/**
+ * 七牛云存储引擎
+ * Class Qiniu
+ * @package app\common\library\storage\engine
+ */
+class Qiniu extends Server
+{
+    private $config;
+
+    /**
+     * 构造方法
+     * Qiniu constructor.
+     * @param $config
+     */
+    public function __construct($config)
+    {
+        parent::__construct();
+        $this->config = $config;
+    }
+
+    /**
+     * @notes 执行上传
+     * @param $save_dir
+     * @return bool|mixed
+     * @author 张无忌
+     * @date 2021/7/27 16:02
+     */
+    public function upload($save_dir)
+    {
+        // 要上传图片的本地路径
+        $realPath = $this->getRealPath();
+
+        // 构建鉴权对象
+        $auth = new Auth($this->config['access_key'], $this->config['secret_key']);
+
+        // 要上传的空间
+        $token = $auth->uploadToken($this->config['bucket']);
+
+        // 初始化 UploadManager 对象并进行文件的上传
+        $uploadMgr = new UploadManager();
+
+        try {
+            // 调用 UploadManager 的 putFile 方法进行文件的上传
+            $key = $save_dir . '/' . $this->fileName;
+            list(, $error) = $uploadMgr->putFile($token, $key, $realPath);
+
+            if ($error !== null) {
+                $this->error = $error->message();
+                return false;
+            }
+            return true;
+        } catch (Exception $e) {
+            $this->error = $e->getMessage();
+            return false;
+        }
+    }
+
+    /**
+     * @notes 抓取远程资源
+     * @param $url
+     * @param null $key
+     * @return bool|mixed
+     * @author 张无忌
+     * @date 2021/7/27 16:02
+     */
+    public function fetch($url, $key=null)
+    {
+        try {
+            if (substr($url, 0, 1) !== '/' || strstr($url, 'http://') || strstr($url, 'https://')) {
+                $auth = new Auth($this->config['access_key'], $this->config['secret_key']);
+                $bucketManager = new BucketManager($auth);
+                list(, $err) = $bucketManager->fetch($url, $this->config['bucket'], $key);
+            } else {
+                $auth = new Auth($this->config['access_key'], $this->config['secret_key']);
+                $token = $auth->uploadToken($this->config['bucket']);
+                $uploadMgr = new UploadManager();
+                list(, $err) = $uploadMgr->putFile($token, $key, $url);
+            }
+
+            if ($err !== null) {
+                $this->error = $err->message();
+                return false;
+            }
+
+            return true;
+        } catch (Exception $e) {
+            $this->error = $e->getMessage();
+            return false;
+        }
+    }
+
+    /**
+     * @notes 删除文件
+     * @param $fileName
+     * @return bool|mixed
+     * @author 张无忌
+     * @date 2021/7/27 16:02
+     */
+    public function delete($fileName)
+    {
+        // 构建鉴权对象
+        $auth = new Auth($this->config['access_key'], $this->config['secret_key']);
+        // 初始化 UploadManager 对象并进行文件的上传
+        $bucketMgr = new BucketManager($auth);
+
+        try {
+            list($res, $error) = $bucketMgr->delete($this->config['bucket'], $fileName);
+            if ($error !== null) {
+                $this->error = $error->message();
+                return false;
+            }
+            return true;
+        } catch (Exception $e) {
+            $this->error = $e->getMessage();
+            return false;
+        }
+    }
+
+    /**
+     * 返回文件路径
+     * @return mixed
+     */
+    public function getFileName()
+    {
+        return $this->fileName;
+    }
+}

app/common/service/storage/engine/Server.php

@@ -0,0 +1,147 @@
+<?php
+
+namespace app\common\service\storage\engine;
+
+use think\Request;
+use think\Exception;
+
+/**
+ * 存储引擎抽象类
+ * Class server
+ * @package app\common\library\storage\drivers
+ */
+abstract class Server
+{
+    protected $file;
+    protected $error;
+    protected $fileName;
+    protected $fileInfo;
+
+    // 是否为内部上传
+    protected $isInternal = false;
+
+    /**
+     * 构造函数
+     * Server constructor.
+     */
+    protected function __construct()
+    {
+    }
+
+    /**
+     * 设置上传的文件信息
+     * @param string $name
+     * @throws Exception
+     */
+    public function setUploadFile($name)
+    {
+        // 接收上传的文件
+        $this->file = request()->file($name);
+        if (empty($this->file)) {
+            throw new Exception('未找到上传文件的信息');
+        }
+
+        // 校验上传文件后缀
+        $limit = array_merge(config('project.file_image'), config('project.file_video'), config('project.file_file'));
+        if (!in_array(strtolower($this->file->extension()), $limit)) {
+            throw new Exception('不允许上传' . $this->file->extension() . '后缀文件');
+        }
+
+        // 文件信息
+        $this->fileInfo = [
+            'ext'      => $this->file->extension(),
+            'size'     => $this->file->getSize(),
+            'mime'     => $this->file->getMime(),
+            'name'     => $this->file->getOriginalName(),
+            'realPath' => $this->file->getRealPath(),
+        ];
+        // 生成保存文件名
+        $this->fileName = $this->buildSaveName();
+    }
+
+    /**
+     * 设置上传的文件信息
+     * @param string $filePath
+     */
+    public function setUploadFileByReal($filePath)
+    {
+        // 设置为系统内部上传
+        $this->isInternal = true;
+        // 文件信息
+        $this->fileInfo = [
+            'name' => basename($filePath),
+            'size' => filesize($filePath),
+            'tmp_name' => $filePath,
+            'error' => 0,
+        ];
+        // 生成保存文件名
+        $this->fileName = $this->buildSaveName();
+    }
+
+    /**
+     * Notes: 抓取网络资源
+     * @param $url
+     * @param $key
+     * @author 张无忌(2021/3/2 14:15)
+     * @return mixed
+     */
+    abstract protected function fetch($url, $key);
+
+    /**
+     * 文件上传
+     * @param $save_dir (保存路径)
+     * @return mixed
+     */
+    abstract protected function upload($save_dir);
+
+    /**
+     * 文件删除
+     * @param $fileName
+     * @return mixed
+     */
+    abstract protected function delete($fileName);
+
+    /**
+     * 返回上传后文件路径
+     * @return mixed
+     */
+    abstract public function getFileName();
+
+    /**
+     * 返回文件信息
+     * @return mixed
+     */
+    public function getFileInfo()
+    {
+        return $this->fileInfo;
+    }
+
+    protected function getRealPath()
+    {
+        return $this->fileInfo['realPath'];
+    }
+
+    /**
+     * 返回错误信息
+     * @return mixed
+     */
+    public function getError()
+    {
+        return $this->error;
+    }
+
+    /**
+     * 生成保存文件名
+     */
+    private function buildSaveName()
+    {
+        // 要上传图片的本地路径
+        $realPath = $this->getRealPath();
+        // 扩展名
+        $ext = pathinfo($this->getFileInfo()['name'], PATHINFO_EXTENSION);
+        // 自动生成文件名
+        return date('YmdHis') . substr(md5($realPath), 0, 5)
+            . str_pad(rand(0, 9999), 4, '0', STR_PAD_LEFT) . ".{$ext}";
+    }
+
+}