feat: 更新文档

src/main/java/org/ycloud/aipan/config/AmazonS3Config.java

@@ -21,10 +21,10 @@ import org.springframework.context.annotation.Configuration;
 public class AmazonS3Config {
 
     // 注入Minio配置类，用于获取访问密钥和Endpoint等信息
-//    @Resource
-//    private MinioConfig minioConfig;
     @Resource
-    private AliOssConfig aliOssConfig;
+    private MinioConfig minioConfig;
+//    @Resource
+//    private AliOssConfig aliOssConfig;
 
     /**
      * 创建并配置Amazon S3客户端
@@ -41,16 +41,16 @@ public class AmazonS3Config {
         config.setConnectionTimeout(5000);
         config.setUseExpectContinue(true);
         // 使用配置中的访问密钥和秘密密钥创建AWS凭证
-        AWSCredentials credentials = new BasicAWSCredentials(aliOssConfig.getAccessKey(), aliOssConfig.getAccessSecret());
+        AWSCredentials credentials = new BasicAWSCredentials(minioConfig.getAccessKey(), minioConfig.getAccessSecret());
         // 设置Endpoint
         AwsClientBuilder.EndpointConfiguration endpointConfiguration = new AwsClientBuilder
-                .EndpointConfiguration(aliOssConfig.getEndpoint(), Regions.US_EAST_1.name());
+                .EndpointConfiguration(minioConfig.getEndpoint(), Regions.US_EAST_1.name());
         // 使用以上配置创建并返回Amazon S3客户端实例
         return AmazonS3ClientBuilder.standard()
                 .withClientConfiguration(config)
                 .withCredentials(new AWSStaticCredentialsProvider(credentials))
                 .withEndpointConfiguration(endpointConfiguration)
-                .withPathStyleAccessEnabled(false) // mino设置为true，oss设置为false
+                .withPathStyleAccessEnabled(true) // mino设置为true，oss设置为false
                 .build();
 
 

src/main/java/org/ycloud/aipan/enums/BizCodeEnum.java

@@ -31,7 +31,11 @@ public enum BizCodeEnum {
     SHARE_CANCEL(260406, "分享已取消"),
     SHARE_EXPIRED(260407, "分享已过期"),
     SHARE_FILE_ILLEGAL(260408, "分享的文件不合规"),
-    FILE_BATCH_UPDATE_ERROR(270101,"文件批量操作错误" );
+    FILE_BATCH_UPDATE_ERROR(270101,"文件批量操作错误" ),
+    FILE_DIR_NOT_EXIST(270102,"用户的上级目录不存在" ),
+    FILE_DIR_ERROR(270103,"用户的上级目录错误" ),
+
+    ;
     private final int code;
     private final String message;
 

src/main/java/org/ycloud/aipan/service/impl/AccountFileServiceImpl.java

@@ -58,7 +58,32 @@ public class AccountFileServiceImpl implements AccountFileService {
 
     @Override
     public Long createFolder(FolderCreateReq req) {
-        AccountFileDTO accountFileDTO = AccountFileDTO.builder().accountId(req.getAccountId())
+        // 创建文件夹时，父ID必须是该用户下的
+        if (req.getParentId() != null) {
+            if (req.getParentId() == 0L) {
+                // 用户根目录不能操作
+                throw new BizException(BizCodeEnum.FILE_DIR_NOT_EXIST);
+            }
+            // 校验该用户下是否存在该父级id
+            Long sum = accountFileMapper.selectCount(new QueryWrapper<AccountFileDO>()
+                    .eq("id", req.getParentId()).eq("account_id", req.getAccountId()));
+            if (sum == 0) {
+                throw new BizException(BizCodeEnum.FILE_DIR_NOT_EXIST);
+            }
+            if (sum > 1) {
+                throw new BizException(BizCodeEnum.FILE_DIR_ERROR);
+            }
+        } else {
+            AccountFileDO fileUser = accountFileMapper.selectOne(new QueryWrapper<AccountFileDO>()
+                    .eq("parent_id", 0L).eq("account_id", req.getAccountId()));
+            if (fileUser == null) {
+                // 用户根目录不存在
+                throw new BizException(BizCodeEnum.FILE_DIR_ERROR);
+            }
+            req.setParentId(fileUser.getId());
+        }
+        AccountFileDTO accountFileDTO = AccountFileDTO.builder()
+                .accountId(req.getAccountId())
                 .parentId(req.getParentId())
                 .fileName(req.getFolderName())
                 .isDir(FolderFlagEnum.YES.getCode()).build();
@@ -106,7 +131,7 @@ public class AccountFileServiceImpl implements AccountFileService {
                 .eq("is_dir", FolderFlagEnum.YES.getCode())
         );
 
-        if(CollectionUtils.isEmpty(folderList)){
+        if (CollectionUtils.isEmpty(folderList)) {
             return List.of();
         }
         //构建一个map， key是文件ID，value是文件对象 相当于一个数据源
@@ -123,7 +148,7 @@ public class AccountFileServiceImpl implements AccountFileService {
         //构建文件树，遍历数据源，为每个文件夹找到子文件夹
         for (FolderTreeNodeDTO node : folderMap.values()) {
             Long parentId = node.getParentId();
-            if(parentId!=null && folderMap.containsKey(parentId)){
+            if (parentId != null && folderMap.containsKey(parentId)) {
                 //获取父文件
                 FolderTreeNodeDTO parentNode = folderMap.get(parentId);
                 //获取父文件夹的子节点位置
@@ -141,14 +166,16 @@ public class AccountFileServiceImpl implements AccountFileService {
         return rootFolderList;
 
     }
+
     /**
      * 查询文件树接口 （非递归方式）
      * 1、查询用户全部文件夹
      * 2、拼装文件树
+     *
      * @param accountId
      * @return
      */
-    //@Override
+//@Override
     public List<FolderTreeNodeDTO> folderTreeV2(Long accountId) {
         //查询用户全部文件夹
         List<AccountFileDO> folderList = accountFileMapper.selectList(new QueryWrapper<AccountFileDO>()
@@ -156,7 +183,7 @@ public class AccountFileServiceImpl implements AccountFileService {
                 .eq("is_dir", FolderFlagEnum.YES.getCode())
         );
 
-        if(CollectionUtils.isEmpty(folderList)){
+        if (CollectionUtils.isEmpty(folderList)) {
             return List.of();
         }
 
@@ -172,10 +199,10 @@ public class AccountFileServiceImpl implements AccountFileService {
                 .stream().collect(Collectors.groupingBy(FolderTreeNodeDTO::getParentId));
 
         //处理拼装文件树
-        for(FolderTreeNodeDTO node : folderTreeNodeDTOList){
+        for (FolderTreeNodeDTO node : folderTreeNodeDTOList) {
             List<FolderTreeNodeDTO> children = folderMap.get(node.getId());
             //判断是否为空
-            if(!CollectionUtils.isEmpty(children)){
+            if (!CollectionUtils.isEmpty(children)) {
                 node.getChildren().addAll(children);
             }
         }
@@ -199,7 +226,7 @@ public class AccountFileServiceImpl implements AccountFileService {
         //上传到存储引擎
         String storeFileObjectKey = storeFile(req);
         //保存文件关系 + 保存账号和文件的关系
-        saveFileAndAccountFile( req,storeFileObjectKey);
+        saveFileAndAccountFile(req, storeFileObjectKey);
     }
 
     /**
@@ -214,7 +241,7 @@ public class AccountFileServiceImpl implements AccountFileService {
     public void moveBatch(FileBatchReq req) {
 
         // 检查被移动的文件ID是否合法
-        List<AccountFileDO> accountFileDOList =  checkFileIdLegal(req.getFileIds(),req.getAccountId());
+        List<AccountFileDO> accountFileDOList = checkFileIdLegal(req.getFileIds(), req.getAccountId());
 
         //检查目标文件夹ID是否合法,包括子文件夹
         checkTargetParentIdLegal(req);
@@ -224,10 +251,10 @@ public class AccountFileServiceImpl implements AccountFileService {
 
         //更新文件或者文件夹的parent_id为目标文件夹的ID
         UpdateWrapper<AccountFileDO> updateWrapper = new UpdateWrapper<>();
-        updateWrapper.in("id",req.getFileIds())
-                .set("parent_id",req.getTargetParentId());
+        updateWrapper.in("id", req.getFileIds())
+                .set("parent_id", req.getTargetParentId());
         int updateCount = accountFileMapper.update(null, updateWrapper);
-        if(updateCount!=req.getFileIds().size()){
+        if (updateCount != req.getFileIds().size()) {
             throw new BizException(BizCodeEnum.FILE_BATCH_UPDATE_ERROR);
         }
 
@@ -238,6 +265,7 @@ public class AccountFileServiceImpl implements AccountFileService {
      * 检查目标文件夹ID是否合法,包括子文件夹
      * 1、目标的文件ID不能是文件
      * 2、要操作的文件列表不能包括目标文件ID
+     *
      * @param req
      */
     private void checkTargetParentIdLegal(FileBatchReq req) {
@@ -251,8 +279,10 @@ public class AccountFileServiceImpl implements AccountFileService {
             throw new BizException(BizCodeEnum.FILE_TARGET_PARENT_ILLEGAL);
         }
     }
+
     /**
      * 检查被移动的文件ID是否合法
+     *
      * @param fileIds
      * @param accountId
      * @return
@@ -262,7 +292,7 @@ public class AccountFileServiceImpl implements AccountFileService {
         List<AccountFileDO> accountFileDOList = accountFileMapper
                 .selectList(new QueryWrapper<AccountFileDO>().in("id", fileIds).eq("account_id", accountId));
 
-        if(accountFileDOList.size()!=fileIds.size()){
+        if (accountFileDOList.size() != fileIds.size()) {
             log.error("文件ID数量不合法,ids={}", fileIds);
             throw new BizException(BizCodeEnum.FILE_BATCH_UPDATE_ERROR);
         }
@@ -273,12 +303,13 @@ public class AccountFileServiceImpl implements AccountFileService {
 
     /**
      * 保存文件和账号文件的关系到数据库
+     *
      * @param req
      * @param storeFileObjectKey
      */
     public void saveFileAndAccountFile(FileUploadReq req, String storeFileObjectKey) {
         //保存文件
-        FileDO fileDO = saveFile(req,storeFileObjectKey);
+        FileDO fileDO = saveFile(req, storeFileObjectKey);
 
         //保存文件账号关系
         AccountFileDTO accountFileDTO = AccountFileDTO.builder()
@@ -299,7 +330,7 @@ public class AccountFileServiceImpl implements AccountFileService {
         FileDO fileDO = new FileDO();
         fileDO.setAccountId(req.getAccountId());
         fileDO.setFileName(req.getFilename());
-        fileDO.setFileSize(req.getFile() !=null ? req.getFile().getSize():req.getFileSize());
+        fileDO.setFileSize(req.getFile() != null ? req.getFile().getSize() : req.getFileSize());
         fileDO.setFileSuffix(CommonUtil.getFileSuffix(req.getFilename()));
         fileDO.setObjectKey(storeFileObjectKey);
         fileDO.setIdentifier(req.getIdentifier());
@@ -309,15 +340,16 @@ public class AccountFileServiceImpl implements AccountFileService {
 
     /**
      * 上传文件到存储引擎，返回存储的文件路径
+     *
      * @param req
      * @return
      */
     private String storeFile(FileUploadReq req) {
-
         String objectKey = CommonUtil.getFilePath(req.getFilename());
         fileStoreEngine.upload(minioConfig.getBucketName(), objectKey, req.getFile());
         return objectKey;
     }
+
     /**
      * 处理用户和文件的关系，存储文件和文件夹都是可以的
      * <p>

src/main/resources/application.yml

@@ -4,12 +4,16 @@ server:
 spring:
   application:
     name: ycloud-aipan
+  servlet:
+    multipart:
+      max-file-size: 10MB
+      max-request-size: 10MB
 
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://47.98.137.138:3306/ycloud-aipan?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true
+    url: jdbc:mysql://117.72.43.105:3306/ycloud-aipan?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true
     username: root
-    password: Yuan625621105
+    password: Yuan625621105.
 
   data:
     redis:
@@ -40,10 +44,12 @@ mybatis-plus:
 
 # minio配置
 minio:
-  endpoint: http://192.168.60.124:9000
-  access-key: minio_root
-  access-secret: minio_123456
+  endpoint: http://106.75.254.18:9000
+  access-key: yuanjs
+  access-secret: yuanjs625621105
+  # bucket需要创建，程序启动后不会自动创建
   bucket-name: ai-pan
+  # 头像要使返回的url直接可访问，需要再创建bucket后设置访问策略为public
   avatar-bucket-name: avatar
 
 

src/test/java/org/ycloud/aipan/AmazonS3ClientTests.java

@@ -51,7 +51,7 @@ class AmazonS3ClientTests {
      */
     @Test
     public void testDeleteBucket() {
-        String bucketName = "tjcz-app";
+        String bucketName = "forward-tech";
         amazonS3Client.deleteBucket(bucketName);
     }
 
@@ -93,7 +93,7 @@ class AmazonS3ClientTests {
      */
     @Test
     public void testUploadFile2() {
-        amazonS3Client.putObject("ai-pan", "test2.txt", new File("/Users/xdclass/Desktop/dpan.sql"));
+        amazonS3Client.putObject("ai-pan", "test2.txt", new File("D:\\IdeaProjects\\learn\\ycloud-aipan\\doc\\ycloud-pan.sql"));
     }
 
     /**