1、相同路径下上传同名文件优化处理

2、图片预览优化（深度适配阿里云OSS，fastdfs增加缓存）
3、数据保存路径修改

src/main/java/com/qiwenshare/file/api/IFiletransferService.java

@@ -4,6 +4,7 @@ import com.qiwenshare.file.domain.FileBean;
 import com.qiwenshare.file.domain.StorageBean;
 import com.qiwenshare.file.dto.DownloadFileDTO;
 import com.qiwenshare.file.dto.UploadFileDTO;
+import com.qiwenshare.file.dto.file.PreviewDTO;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
@@ -22,6 +23,7 @@ public interface IFiletransferService {
     void uploadFile(HttpServletRequest request, UploadFileDTO UploadFileDto, Long userId);
 
     void downloadFile(HttpServletResponse httpServletResponse, DownloadFileDTO downloadFileDTO);
+    void previewFile(HttpServletResponse httpServletResponse, PreviewDTO previewDTO);
     void deleteFile(FileBean fileBean);
     StorageBean selectStorageBean(StorageBean storageBean);
 

src/main/java/com/qiwenshare/file/component/FileDealComp.java

@@ -36,12 +36,11 @@ public class FileDealComp {
     private IElasticSearchService elasticSearchService;
     public static Executor exec = Executors.newFixedThreadPool(10);
 
-    @Resource
-    UFOFactory ufoFactory;
     /**
      * 获取重复文件名
      *
-     * 场景: 文件还原时，在 savefilePath 路径下，保存 测试.txt 文件重名，则会生成 测试(1).txt
+     * 场景1: 文件还原时，在 savefilePath 路径下，保存 测试.txt 文件重名，则会生成 测试(1).txt
+     * 场景2： 上传文件时，在 savefilePath 路径下，保存 测试.txt 文件重名，则会生成 测试(1).txt
      *
      * @param userFile
      * @param savefilePath

src/main/java/com/qiwenshare/file/config/WebMvcConfig.java

@@ -2,9 +2,12 @@ package com.qiwenshare.file.config;
 
 
 import com.qiwenshare.file.interceptor.AuthenticationInterceptor;
+import joptsimple.util.PathProperties;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.PathMatchConfigurer;
 import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
@@ -44,11 +47,13 @@ public class WebMvcConfig implements WebMvcConfigurer {
 		list.add("/share/**");
 		registry.addInterceptor(authenticationInterceptor)
 			.addPathPatterns(list)
-			.excludePathPatterns("/filetransfer/downloadfile",
+			.excludePathPatterns("/file",
+					"/filetransfer/downloadfile",
 					"/filetransfer/preview",
 					"/share/sharefileList",
 					"/share/sharetype",
 					"/share/checkextractioncode",
 					"/share/checkendtime");
 	}
+
 }

src/main/java/com/qiwenshare/file/controller/FileController.java

@@ -45,7 +45,7 @@ import static com.qiwenshare.common.util.FileUtil.getFileExtendsByType;
 @Tag(name = "file", description = "该接口为文件接口，主要用来做一些文件的基本操作，如创建目录，删除，移动，复制等。")
 @RestController
 @Slf4j
-@RequestMapping("/file")
+@RequestMapping({"/file", "/api/file"})
 public class FileController {
 
     @Resource

src/main/java/com/qiwenshare/file/controller/FiletransferController.java

@@ -19,6 +19,7 @@ import com.qiwenshare.file.dto.DownloadFileDTO;
 import com.qiwenshare.file.dto.UploadFileDTO;
 import com.qiwenshare.file.dto.file.PreviewDTO;
 import com.qiwenshare.file.service.StorageService;
+import com.qiwenshare.file.vo.file.FileListVo;
 import com.qiwenshare.file.vo.file.UploadFileVo;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
@@ -30,6 +31,7 @@ import javax.annotation.Resource;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import java.io.UnsupportedEncodingException;
+import java.sql.SQLIntegrityConstraintViolationException;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -37,7 +39,7 @@ import java.util.Map;
 @Slf4j
 @Tag(name = "filetransfer", description = "该接口为文件传输接口，主要用来做文件的上传和下载")
 @RestController
-@RequestMapping("/filetransfer")
+@RequestMapping({"/filetransfer", "/api/filetransfer"})
 public class FiletransferController {
 
     @Resource
@@ -77,19 +79,28 @@ public class FiletransferController {
                 FileBean file = list.get(0);
 
                 UserFile userFile = new UserFile();
-                userFile.setFileId(file.getFileId());
+
                 userFile.setUserId(sessionUserBean.getUserId());
                 userFile.setFilePath(uploadFileDto.getFilePath());
                 String fileName = uploadFileDto.getFilename();
-                userFile.setFileName(fileName.substring(0, fileName.lastIndexOf(".")));
+                userFile.setFileName(FileUtil.getFileNameNotExtend(fileName));
                 userFile.setExtendName(FileUtil.getFileExtendName(fileName));
                 userFile.setDeleteFlag(0);
+                List<FileListVo> userFileList = userFileService.userFileList(userFile, null, null);
+                if (userFileList.size() <= 0) {
+
                     userFile.setIsDir(0);
                     userFile.setUploadTime(DateUtil.getCurrentTime());
+                    userFile.setFileId(file.getFileId());
+                    //"fileName", "filePath", "extendName", "deleteFlag", "userId"
+
                     userFileService.save(userFile);
                     fileService.increaseFilePointCount(file.getFileId());
-                uploadFileVo.setSkipUpload(true);
                     fileDealComp.uploadESByUserFileId(userFile.getUserFileId());
+                }
+
+                uploadFileVo.setSkipUpload(true);
+
             } else {
                 uploadFileVo.setSkipUpload(false);
 
@@ -171,11 +182,9 @@ public class FiletransferController {
         }
 
         httpServletResponse.addHeader("Content-Disposition", "fileName=" + fileName);// 设置文件名
-        DownloadFileDTO downloadFileDTO = new DownloadFileDTO();
+
-        downloadFileDTO.setUserFileId(previewDTO.getUserFileId());
-        downloadFileDTO.setIsMin(previewDTO.getIsMin());
         try {
-            filetransferService.downloadFile(httpServletResponse, downloadFileDTO);
+            filetransferService.previewFile(httpServletResponse, previewDTO);
         }catch (Exception e){
             //org.apache.catalina.connector.ClientAbortException: java.io.IOException: 你的主机中的软件中止了一个已建立的连接。
             e.printStackTrace();

src/main/java/com/qiwenshare/file/controller/RecoveryFileController.java

@@ -28,7 +28,7 @@ import java.util.List;
 @Tag(name = "recoveryfile", description = "文件删除后会进入回收站，该接口主要是对回收站文件进行管理")
 @RestController
 @Slf4j
-@RequestMapping("/recoveryfile")
+@RequestMapping({"/recoveryfile", "/api/recoveryfile"})
 public class RecoveryFileController {
     @Resource
     IRecoveryFileService recoveryFileService;

src/main/java/com/qiwenshare/file/controller/ShareController.java

@@ -32,7 +32,7 @@ import java.util.*;
 @Tag(name = "share", description = "该接口为文件分享接口")
 @RestController
 @Slf4j
-@RequestMapping("/share")
+@RequestMapping({"/share", "/api/share"})
 public class ShareController {
 
     public static final String CURRENT_MODULE = "文件分享";

src/main/java/com/qiwenshare/file/controller/UserController.java

@@ -28,7 +28,7 @@ import java.util.Map;
 @Tag(name = "user", description = "该接口为用户接口，主要做用户登录，注册和校验token")
 @RestController
 @Slf4j
-@RequestMapping("/user")
+@RequestMapping({"/user", "/api/user"})
 public class UserController {
 
     @Resource
@@ -102,8 +102,6 @@ public class UserController {
         }
         UserBean sessionUserBean = userService.getUserBeanByToken(token);
         if (sessionUserBean != null) {
-            String domain = UFOAutoConfiguration.aliyunConfig.getOss().getDomain();
-            sessionUserBean.setViewDomain(domain);
             return RestResult.success().data(sessionUserBean);
 
         } else {

src/main/java/com/qiwenshare/file/domain/UserBean.java

@@ -96,10 +96,6 @@ public class UserBean {
     @TableField(exist = false)
     private String token;
 
-    @Transient
-    @TableField(exist = false)
-    private String viewDomain;
-
     /**
      * 角色列表
      */

src/main/java/com/qiwenshare/file/dto/DownloadFileDTO.java

@@ -7,5 +7,4 @@ import lombok.Data;
 @Schema(name = "下载文件DTO",required = true)
 public class DownloadFileDTO {
     private Long userFileId;
-    private String isMin;
 }

src/main/java/com/qiwenshare/file/dto/UploadFileDTO.java

@@ -16,19 +16,6 @@ public class UploadFileDTO {
     @Schema(description = "文件路径")
     private String filePath;
 
-    /**
-     * 上传时间
-     */
-    @Schema(description = "上传时间")
-    private String uploadTime;
-
-    /**
-     * 扩展名
-     */
-    @Schema(description = "扩展名")
-    private String extendName;
-
-
     @Schema(description = "文件名")
     private String filename;
 

src/main/java/com/qiwenshare/file/service/FiletransferService.java

@@ -24,11 +24,14 @@ import com.qiwenshare.file.component.FileDealComp;
 import com.qiwenshare.file.domain.UserFile;
 import com.qiwenshare.file.dto.DownloadFileDTO;
 import com.qiwenshare.file.dto.UploadFileDTO;
+import com.qiwenshare.file.dto.file.PreviewDTO;
 import com.qiwenshare.file.mapper.FileMapper;
 import com.qiwenshare.file.domain.FileBean;
 import com.qiwenshare.file.domain.StorageBean;
 import com.qiwenshare.file.mapper.StorageMapper;
 import com.qiwenshare.file.mapper.UserFileMapper;
+import com.qiwenshare.file.vo.file.FileListVo;
+import com.qiwenshare.ufo.exception.DownloadException;
 import com.qiwenshare.ufo.exception.UploadException;
 import com.qiwenshare.ufo.factory.StorageTypeEnum;
 import com.qiwenshare.ufo.factory.UFOFactory;
@@ -36,6 +39,8 @@ import com.qiwenshare.ufo.operation.delete.Deleter;
 import com.qiwenshare.ufo.operation.delete.domain.DeleteFile;
 import com.qiwenshare.ufo.operation.download.Downloader;
 import com.qiwenshare.ufo.operation.download.domain.DownloadFile;
+import com.qiwenshare.ufo.operation.preview.Previewer;
+import com.qiwenshare.ufo.operation.preview.domain.PreviewFile;
 import com.qiwenshare.ufo.operation.upload.Uploader;
 import com.qiwenshare.ufo.operation.upload.domain.UploadFile;
 import com.qiwenshare.ufo.util.PathUtil;
@@ -62,16 +67,16 @@ public class FiletransferService implements IFiletransferService {
     FileDealComp fileDealComp;
 
     @Override
-    public void uploadFile(HttpServletRequest request, UploadFileDTO UploadFileDto, Long userId) {
+    public void uploadFile(HttpServletRequest request, UploadFileDTO uploadFileDto, Long userId) {
 
 
         UploadFile uploadFile = new UploadFile();
-        uploadFile.setChunkNumber(UploadFileDto.getChunkNumber());
+        uploadFile.setChunkNumber(uploadFileDto.getChunkNumber());
-        uploadFile.setChunkSize(UploadFileDto.getChunkSize());
+        uploadFile.setChunkSize(uploadFileDto.getChunkSize());
-        uploadFile.setTotalChunks(UploadFileDto.getTotalChunks());
+        uploadFile.setTotalChunks(uploadFileDto.getTotalChunks());
-        uploadFile.setIdentifier(UploadFileDto.getIdentifier());
+        uploadFile.setIdentifier(uploadFileDto.getIdentifier());
-        uploadFile.setTotalSize(UploadFileDto.getTotalSize());
+        uploadFile.setTotalSize(uploadFileDto.getTotalSize());
-        uploadFile.setCurrentChunkSize(UploadFileDto.getCurrentChunkSize());
+        uploadFile.setCurrentChunkSize(uploadFileDto.getCurrentChunkSize());
 
         Uploader uploader = ufoFactory.getUploader();
         if (uploader == null) {
@@ -83,7 +88,7 @@ public class FiletransferService implements IFiletransferService {
         for (int i = 0; i < uploadFileList.size(); i++){
             uploadFile = uploadFileList.get(i);
             FileBean fileBean = new FileBean();
-            BeanUtil.copyProperties(UploadFileDto, fileBean);
+            BeanUtil.copyProperties(uploadFileDto, fileBean);
             fileBean.setTimeStampName(uploadFile.getTimeStampName());
             if (uploadFile.getSuccess() == 1){
                 fileBean.setFileUrl(uploadFile.getUrl());
@@ -92,13 +97,19 @@ public class FiletransferService implements IFiletransferService {
                 fileBean.setPointCount(1);
                 fileMapper.insert(fileBean);
                 UserFile userFile = new UserFile();
-                userFile.setFileId(fileBean.getFileId());
+                userFile.setFilePath(uploadFileDto.getFilePath());
-                userFile.setExtendName(uploadFile.getFileType());
-                userFile.setFileName(uploadFile.getFileName());
-                userFile.setFilePath(UploadFileDto.getFilePath());
-                userFile.setDeleteFlag(0);
                 userFile.setUserId(userId);
+                userFile.setFileName(uploadFile.getFileName());
+                userFile.setExtendName(uploadFile.getFileType());
+                userFile.setDeleteFlag(0);
                 userFile.setIsDir(0);
+                List<FileListVo> userFileList = userFileMapper.userFileList(userFile, null, null);
+                if (userFileList.size() > 0) {
+                    String fileName = fileDealComp.getRepeatFileName(userFile, uploadFileDto.getFilePath());
+                    userFile.setFileName(fileName);
+                }
+                userFile.setFileId(fileBean.getFileId());
+
                 userFile.setUploadTime(DateUtil.getCurrentTime());
                 userFileMapper.insert(userFile);
                 fileDealComp.uploadESByUserFileId(userFile.getUserFileId());
@@ -118,14 +129,11 @@ public class FiletransferService implements IFiletransferService {
             Downloader downloader = ufoFactory.getDownloader(fileBean.getStorageType());
             if (downloader == null) {
                 log.error("下载失败，文件存储类型不支持下载，storageType:{}", fileBean.getStorageType());
-                throw new UploadException("下载失败");
+                throw new DownloadException("下载失败");
             }
             DownloadFile downloadFile = new DownloadFile();
-            if ("true".equals(downloadFileDTO.getIsMin())) {
+
-                downloadFile.setFileUrl(fileBean.getFileUrl().replace("." + userFile.getExtendName(), "_min." + userFile.getExtendName()));
-            } else {
             downloadFile.setFileUrl(fileBean.getFileUrl());
-            }
             downloadFile.setFileSize(fileBean.getFileSize());
 
             downloader.download(httpServletResponse, downloadFile);
@@ -210,6 +218,26 @@ public class FiletransferService implements IFiletransferService {
         }
     }
 
+    @Override
+    public void previewFile(HttpServletResponse httpServletResponse, PreviewDTO previewDTO) {
+        UserFile userFile = userFileMapper.selectById(previewDTO.getUserFileId());
+        FileBean fileBean = fileMapper.selectById(userFile.getFileId());
+        Previewer previewer = ufoFactory.getPreviewer(fileBean.getStorageType());
+        if (previewer == null) {
+            log.error("预览失败，文件存储类型不支持预览，storageType:{}", fileBean.getStorageType());
+            throw new UploadException("预览失败");
+        }
+        PreviewFile previewFile = new PreviewFile();
+        previewFile.setFileUrl(fileBean.getFileUrl());
+        previewFile.setFileSize(fileBean.getFileSize());
+        if ("true".equals(previewDTO.getIsMin())) {
+            previewer.imageThumbnailPreview(httpServletResponse, previewFile);
+        } else {
+            previewer.imageOriginalPreview(httpServletResponse, previewFile);
+        }
+
+    }
+
     @Override
     public void deleteFile(FileBean fileBean) {
         Deleter deleter = null;

src/main/resources/config/application-dev.properties

@@ -1,8 +1,9 @@
 
 #jdbc连接-h2数据库
 spring.datasource.driverClassName=org.h2.Driver
-spring.datasource.url = jdbc:h2:file:D:/temp_db/file;MODE=MYSQL;DATABASE_TO_LOWER=TRUE
+spring.datasource.url = jdbc:h2:file:C:/ProgramData/QiwenNetDisk/file;MODE=MYSQL;DATABASE_TO_LOWER=TRUE
 spring.datasource.username=sa
 spring.datasource.password=
 spring.h2.console.enabled=true
 
+

src/main/resources/mybatis/mapper/UserFileMapper.xml

@@ -27,6 +27,9 @@
             <if test="userFile.userFileId != null">
                 and a.userFileId = #{userFile.userFileId}
             </if>
+            <if test="userFile.fileName != null">
+                and a.fileName = #{userFile.fileName}
+            </if>
             and a.deleteFlag = 0
         </where>
         ORDER BY  isDir desc