用户头像更换后移除旧头像文件

RuoYi

2025-06-06 c86bfa92432bde3c1e3ea6891cf5c43c2e99cd3d

 ruoyi-modules/ruoyi-file/src/main/java/com/ruoyi/file/service/FastDfsSysFileServiceImpl.java

@@ -1,16 +1,18 @@
package com.ruoyi.file.service;



import java.io.InputStream;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.beans.factory.annotation.Value;

import org.springframework.stereotype.Service;

import org.springframework.web.multipart.MultipartFile;

import com.alibaba.nacos.common.utils.IoUtils;

import com.github.tobato.fastdfs.domain.fdfs.StorePath;

import com.github.tobato.fastdfs.service.FastFileStorageClient;

import com.ruoyi.common.core.utils.file.FileTypeUtils;



/**

 * FastDFS 文件存储

 * 
 *

 * @author ruoyi

 */

@Service

@@ -27,7 +29,7 @@


    /**

     * FastDfs文件上传接口

     * 
     *

     * @param file 上传的文件

     * @return 访问地址

     * @throws Exception

@@ -35,8 +37,40 @@
    @Override

    public String uploadFile(MultipartFile file) throws Exception

    {

        StorePath storePath = storageClient.uploadFile(file.getInputStream(), file.getSize(),

                FileTypeUtils.getExtension(file), null);

        return domain + "/" + storePath.getFullPath();

        InputStream inputStream = null;

        try

        {

            inputStream = file.getInputStream();

            StorePath storePath = storageClient.uploadFile(inputStream, file.getSize(), FileTypeUtils.getExtension(file), null);

            return domain + "/" + storePath.getFullPath();

        }

        catch (Exception e)

        {

            throw new RuntimeException("FastDfs Failed to upload file", e);

        }

        finally

        {

            IoUtils.closeQuietly(inputStream);

        }

    }



    /**

     * FastDFS文件删除接口

     * 
     * @param fileUrl 文件访问URL

     * @throws Exception

     */

    @Override

    public void deleteFile(String fileUrl) throws Exception

    {

        try

        {

            StorePath storePath = StorePath.parseFromUrl(fileUrl);

            storageClient.deleteFile(storePath.getGroup(), storePath.getPath());

        }

        catch (Exception e)

        {

            throw new RuntimeException("FastDfs Failed to delete file: ", e);

        }

    }

}