springboot中怎么集成fastDfs，很多新手对此不是很清楚，为了帮助大家解决这个难题，下面小编将为大家详细讲解，有这方面需求的人可以来学习下，希望你能有所收获。
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pom.xml 引入依赖
com.github.tobato
fastdfs-client
1.26.1-RELEASE
application.properties 配置
# fastDfs配置
fdfs.connect-timeout=600
fdfs.so-timeout=1500
fdfs.trackerList=192.168.1.207:22122
fdfs.thumbImage.height=150
fdfs.thumbImage.width=150
spring.jmx.enabled=false
fdfs.pool.max-total=200
storage.resHost=http://192.168.1.207/
storage.resPort=8888
DfsAutoConfig.java 自动注入
@Configuration
@Import(FdfsClientConfig.class)
@EnableMBeanExport(registration = RegistrationPolicy.IGNORE_EXISTING)
public class DfsAutoConfig {
}DfsResConfig 配置映射关系
@Data
@Component
@ConfigurationProperties("storage")
public class DfsResConfig {
private String resHost;
private String resPort;
}FFastDfsClientUtil 工具类
@Slf4j
@Component
public class FastDfsClientUtil {
@Autowired
private FastFileStorageClient storageClient;
/**
* @Author AlanMa
* @Description MultipartFile类型的文件上传ַ
* @Date 2019/11/12
* @Param [file]
* @return com.hiynn.data.visual.file.vo.ResultData
*/
public ResultData uploadFile(MultipartFile file){
try{
StorePath path = storageClient.uploadFile(file.getInputStream(), file.getSize(),
FilenameUtils.getExtension(file.getOriginalFilename()), null);
return ResultDataUtil.setSuccessResult(path.getFullPath());
}catch (Exception e){
e.printStackTrace();
return ResultDataUtil.setFailedResult();
}
}
/**
* @Author AlanMa
* @Description 普通的文件上传
* @Date 2019/11/12
* @Param [file]
* @return com.hiynn.data.visual.file.vo.ResultData
*/
public ResultData uploadFile(File file){
try{
FileInputStream inputStream = new FileInputStream(file);
StorePath path = storageClient.uploadFile(inputStream, file.length(),
FilenameUtils.getExtension(file.getName()), null);
return ResultDataUtil.setSuccessResult(path.getFullPath());
}catch (Exception e){
e.printStackTrace();
return ResultDataUtil.setFailedResult();
}
}
/**
* @Author AlanMa
* @Description 带输入流形式的文件上传
* @Date 2019/11/12
* @Param [is, size, fileName]
* @return com.hiynn.data.visual.file.vo.ResultData
*/
public ResultData uploadFileStream(InputStream is, long size, String fileName) {
StorePath path = storageClient.uploadFile(is, size, fileName, null);
return ResultDataUtil.setSuccessResult(path.getFullPath());
}
/**
* @Author AlanMa
* @Description 将一段文本文件写到fastdfs的服务器上
* @Date 2019/11/12
* @Param [content, fileExtension]
* @return java.lang.String
*/
public String uploadFile(String content, String fileExtension) {
byte[] buff = content.getBytes(Charset.forName("UTF-8"));
ByteArrayInputStream stream = new ByteArrayInputStream(buff);
StorePath path = storageClient.uploadFile(stream, buff.length, fileExtension, null);
return path.getFullPath();
}
/**
* @Author AlanMa
* @Description 删除文件
* @Date 2019/11/12
* @Param [fileUrl]
* @return com.hiynn.data.visual.file.vo.ResultData
*/
public ResultData deleteFile(String fileUrl) {
if (StringUtils.isEmpty(fileUrl)) {
return ResultDataUtil.setFailedResult();
}
try {
StorePath storePath = StorePath.praseFromUrl(fileUrl);
storageClient.deleteFile(storePath.getGroup(), storePath.getPath());
return ResultDataUtil.setSuccessResult();
} catch (FdfsUnsupportStorePathException e) {
e.printStackTrace();
log.warn(e.getMessage());
return ResultDataUtil.setFailedResult();
}
}
//
// /**
// * @Author AlanMa
// * @Description 上传文件图片
// * @Date 2019/11/12
// * @Param [is, size, fileExtName, metaData]
// * @return java.lang.String
// */
// public String upfileImage(InputStream is, long size, String fileExtName, Set metaData) {
// StorePath path = storageClient.uploadImageAndCrtThumbImage(is, size, fileExtName, metaData);
// return path.getFullPath();
// }
}测试
@Slf4j
@RestController
@RequestMapping("/dfs")
public class FileDfsController extends BaseController {
@Autowired
private FastDfsClientUtil fastDfsClientUtil;
@Autowired
private DfsResConfig dfsResConfig;
@PostMapping("/single")
public ResultData singleUpload(@RequestParam("file") MultipartFile file){
ResultData resultData = fastDfsClientUtil.uploadFile(file);
if (Objects.equals(ResultEnum.SUCCESS.getCode(), resultData.getCode())) {
String url = String.format("%s:%s/%s",dfsResConfig.getResHost(),dfsResConfig.getResPort(),resultData.getData());
return ResultDataUtil.setSuccessResult(url);
}
return resultData;
}
}看完上述内容是否对您有帮助呢？如果还想对相关知识有进一步的了解或阅读更多相关文章，请关注创新互联行业资讯频道，感谢您对创新互联的支持。
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