上传仅使用minio

pom.xml

@@ -117,15 +117,10 @@
             <scope>compile</scope>
         </dependency>
 
-        <dependency>
-            <groupId>cn.xuyanwu</groupId>
-            <artifactId>spring-file-storage</artifactId>
-            <version>0.7.0</version>
-        </dependency>
         <dependency>
             <groupId>io.minio</groupId>
             <artifactId>minio</artifactId>
-            <version>8.4.3</version>
+            <version>8.5.2</version>
         </dependency>
 
     </dependencies>

src/main/java/xyz/playedu/api/PlayeduApiApplication.java

@@ -1,13 +1,11 @@
 package xyz.playedu.api;
 
-import cn.xuyanwu.spring.file.storage.EnableFileStorage;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.scheduling.annotation.EnableAsync;
 
 @EnableAsync
 @SpringBootApplication
-@EnableFileStorage
 public class PlayeduApiApplication {
 
     public static void main(String[] args) {

src/main/java/xyz/playedu/api/config/FileStorageConfig.java

@@ -1,27 +0,0 @@
-package xyz.playedu.api.config;
-
-import lombok.Data;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.context.annotation.Configuration;
-
-/**
- * @Author 杭州白书科技有限公司
- * @create 2023/2/28 16:38
- */
-@Data
-@Configuration
-public class FileStorageConfig {
-
-    @Value("${spring.file-storage.default-platform}")
-    private String defaultPlatform;
-
-    @Value("${spring.file-storage.minio[0].domain}")
-    private String domain;
-
-    @Value("${spring.file-storage.minio[0].bucket-name}")
-    private String bucket;
-
-    @Value("${spring.file-storage.minio[0].base-path}")
-    private String basePath;
-
-}

src/main/java/xyz/playedu/api/config/MinioConfig.java

@@ -0,0 +1,39 @@
+package xyz.playedu.api.config;
+
+import io.minio.MinioClient;
+import lombok.Data;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * @Author 杭州白书科技有限公司
+ * @create 2023/2/28 16:38
+ */
+@Data
+@Configuration
+public class MinioConfig {
+
+    @Value("${minio.domain}")
+    private String domain;
+
+    @Value("${minio.bucket}")
+    private String bucket;
+
+    @Value("${minio.access-key}")
+    private String accessKey;
+
+    @Value("${minio.secret-key}")
+    private String secretKey;
+
+    @Value("${minio.end-point}")
+    private String endPoint;
+
+    @Bean
+    public MinioClient getMinioClient() {
+        return MinioClient.builder()
+                .endpoint(this.endPoint)
+                .credentials(this.accessKey, this.secretKey)
+                .build();
+    }
+}

src/main/java/xyz/playedu/api/constant/BackendConstant.java

@@ -12,6 +12,8 @@ public class BackendConstant {
     public final static String[] COURSE_HOUR_TYPE_WHITELIST = {"VIDEO"};
     public final static String[] COURSE_HOUR_TYPE_WHITELIST_TEXT = {"视频"};
 
+    public final static String[] UPLOAD_IMAGE_EXT_WL = {"png", "jpg", "jpeg", "gif"};
+    public final static String[] UPLOAD_IMAGE_CONTENT_TYPE_WL = {"image/png", "image/jpg", "image/jpeg", "image/gif"};
     public final static String UPLOAD_IMAGE_DIR = "images/";
 
 }

src/main/java/xyz/playedu/api/controller/backend/UploadController.java

@@ -1,7 +1,7 @@
 package xyz.playedu.api.controller.backend;
 
-import cn.xuyanwu.spring.file.storage.FileInfo;
-import cn.xuyanwu.spring.file.storage.FileStorageService;
+import io.minio.MinioClient;
+import io.minio.PutObjectArgs;
 import org.apache.commons.collections4.MapUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -9,14 +9,14 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
-import xyz.playedu.api.bus.BackendBus;
-import xyz.playedu.api.config.FileStorageConfig;
+import xyz.playedu.api.config.MinioConfig;
 import xyz.playedu.api.constant.BackendConstant;
 import xyz.playedu.api.domain.Resource;
 import xyz.playedu.api.service.ResourceService;
 import xyz.playedu.api.types.JsonResponse;
 import xyz.playedu.api.util.HelperUtil;
 
+import java.util.Arrays;
 import java.util.Date;
 import java.util.HashMap;
 
@@ -28,43 +28,65 @@ import java.util.HashMap;
 @RequestMapping("/backend/v1/upload")
 public class UploadController {
 
-    @Autowired
-    private FileStorageService fileStorageService;
-
     @Autowired
     private ResourceService resourceService;
 
     @Autowired
-    private FileStorageConfig fileStorageConfig;
+    private MinioConfig minioConfig;
+
+    @Autowired
+    private MinioClient minioClient;
 
     @PostMapping("/image")
     public JsonResponse image(@RequestParam HashMap<String, Object> params, MultipartFile file) {
         Integer categoryId = MapUtils.getInteger(params, "category_id", 0);
-        if (file == null || file.isEmpty()) {
+        if (file == null || file.isEmpty() || file.getOriginalFilename() == null) {
             return JsonResponse.error("请上传文件");
         }
-        FileInfo fileInfo = fileStorageService
-                .of(file)
-                .setPath(fileStorageConfig.getBasePath() + BackendConstant.UPLOAD_IMAGE_DIR)
-                .setObjectId(HelperUtil.randomString(32))
-                .upload();
 
-        String savePath = fileInfo.getPath() + fileInfo.getFilename();
-        String url = fileStorageConfig.getDomain() + fileStorageConfig.getBucket() + "/" + savePath;
+        String contentType = file.getContentType();
+        if (contentType == null || !Arrays.asList(BackendConstant.UPLOAD_IMAGE_CONTENT_TYPE_WL).contains(contentType)) {
+            return JsonResponse.error("格式不支持");
+        }
 
-        Resource resource = new Resource();
-        resource.setCategoryId(categoryId);
-        resource.setName(fileInfo.getFilename());
-        resource.setExtension(fileInfo.getExt());
-        resource.setSize(fileInfo.getSize());
-        resource.setDisk(fileStorageConfig.getDefaultPlatform());
-        resource.setFileId(fileInfo.getObjectId());
-        resource.setPath(savePath);
-        resource.setUrl(url);
-        resource.setCreatedAt(new Date());
-        resourceService.save(resource);
+        String filename = file.getOriginalFilename();
+        String ext = HelperUtil.fileExt(filename);
+        if (!Arrays.asList(BackendConstant.UPLOAD_IMAGE_EXT_WL).contains(ext)) {
+            return JsonResponse.error("格式不支持");
+        }
 
-        return JsonResponse.data(resource);
+        String oldFilename = filename.replaceAll("." + ext, "");
+        String newFilename = HelperUtil.randomString(32) + "." + ext;
+        String savePath = BackendConstant.UPLOAD_IMAGE_DIR + newFilename;
+
+        try {
+            PutObjectArgs objectArgs = PutObjectArgs.builder()
+                    .bucket(minioConfig.getBucket())
+                    .object(savePath)
+                    .stream(file.getInputStream(), file.getSize(), -1)
+                    .contentType(contentType)
+                    .build();
+
+            minioClient.putObject(objectArgs);
+
+            String url = minioConfig.getDomain() + minioConfig.getBucket() + "/" + savePath;
+
+            Resource resource = new Resource();
+            resource.setCategoryId(categoryId);
+            resource.setName(oldFilename);
+            resource.setExtension(ext);
+            resource.setSize(file.getSize());
+            resource.setDisk("minio");
+            resource.setFileId("");
+            resource.setPath(savePath);
+            resource.setUrl(url);
+            resource.setCreatedAt(new Date());
+            resourceService.save(resource);
+
+            return JsonResponse.data(resource);
+        } catch (Exception e) {
+            return JsonResponse.error("系统错误");
+        }
     }
 
 }

src/main/java/xyz/playedu/api/util/HelperUtil.java

@@ -163,4 +163,9 @@ public class HelperUtil {
         return mapper.writerWithDefaultPrettyPrinter().writeValueAsString(obj);
     }
 
+    public static String fileExt(String filename) {
+        String[] array = filename.split("\\.");
+        return array[array.length - 1].toLowerCase();
+    }
+
 }

src/main/resources/application.yml

@@ -41,19 +41,14 @@ spring:
       shutdown:
         await-termination: true
       thread-name-prefix: "playedu-default-thread"
-  # 文件存储配置
-  file-storage:
-    default-platform: "playedu-minio"
-    thumbnail-suffix: ".min.png"
-    minio:
-      - platform: "playedu-minio"
-        enable-storage: true
-        access-key: "username"
-        secret-key: "password"
-        end-point: "http://127.0.0.1:9000"
-        bucket-name: "playedu"
-        domain: "http://127.0.0.1:9000/"
-        base-path: ""
+
+# Minio
+minio:
+  access-key: "username"
+  secret-key: "password"
+  end-point: "http://127.0.0.1:9000"
+  bucket: "playedu"
+  domain: "http://127.0.0.1:9000/"
 
 mybatis:
   mapper-locations: classpath:mapper/*.xml