程序包 com.mbap.upload.utils.builder

类 FileUploadUtils

java.lang.Object

com.mbap.upload.utils.builder.FileUploadUtils

@RefreshScope
@Service
public class FileUploadUtils
extends Object

文件上传的实现类

作者:

郑斌

构造器概要

构造器

构造器	说明
FileUploadUtils()

方法概要

修饰符和类型	方法	说明
void	cancelFileUpload(String dbids)
boolean	check(String id)	功能描述: 检查文件是否存在
void	checkFile(org.springframework.web.multipart.MultipartFile multipartFile, String fileExt, String fileName)	检测文件是否符合规范
void	download(String attachId, javax.servlet.http.HttpServletResponse response, javax.servlet.http.HttpServletRequest request)	文件下载
String	getBasePath()
String	getFileHeader(InputStream is)
String	getUploadFileMaxsize()
String	getUploadSuffixWhitelist()
Attachment	saveFile2Minio(org.springframework.web.multipart.MultipartFile multipartFile, String plicyType, String folder, String folderPolicy, String durationFlag, String duration, String fileName)	保存附件到Minio中
Attachment	saveFile2Oss(org.springframework.web.multipart.MultipartFile multipartFile, String plicyType, String folder, String folderPolicy, String durationFlag, String duration, String fileName)	保存附件到Oss中
void	setUploadFileMaxsize(String uploadFileMaxsize)
void	setUploadSuffixWhitelist(String uploadSuffixWhitelist)
List<Attachment>	upload(javax.servlet.http.HttpServletRequest request)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

FileUploadUtils

public FileUploadUtils()

方法详细资料

upload

@Transactional
public List<Attachment> upload(javax.servlet.http.HttpServletRequest request)
                        throws Exception

抛出:

Exception

cancelFileUpload

@Transactional
public void cancelFileUpload(String dbids)

getBasePath

@NotNull
public String getBasePath()

saveFile2Minio

@Transactional
public Attachment saveFile2Minio(org.springframework.web.multipart.MultipartFile multipartFile,
 String plicyType,
 String folder,
 String folderPolicy,
 String durationFlag,
 String duration,
 String fileName)
                          throws Exception

保存附件到Minio中

参数:

plicyType - 文明命名策略

folder - 文件路径

folderPolicy - 文件夹命名策略

durationFlag - 获取时长标记

duration - 时长

返回:

抛出:

Exception

download

public void download(String attachId,
 javax.servlet.http.HttpServletResponse response,
 javax.servlet.http.HttpServletRequest request)

文件下载

参数:

attachId - 附件id

response - 响应流

request - 请求流

check

public boolean check(String id)

功能描述: 检查文件是否存在

参数:

id - 附件ID

返回:

文件是否存在

getUploadSuffixWhitelist

public String getUploadSuffixWhitelist()

setUploadSuffixWhitelist

public void setUploadSuffixWhitelist(String uploadSuffixWhitelist)

getUploadFileMaxsize

public String getUploadFileMaxsize()

setUploadFileMaxsize

public void setUploadFileMaxsize(String uploadFileMaxsize)

saveFile2Oss

@Transactional
public Attachment saveFile2Oss(org.springframework.web.multipart.MultipartFile multipartFile,
 String plicyType,
 String folder,
 String folderPolicy,
 String durationFlag,
 String duration,
 String fileName)
                        throws Exception

保存附件到Oss中

参数:

plicyType - 文明命名策略

folder - 文件路径

folderPolicy - 文件夹命名策略

durationFlag - 获取时长标记

duration - 时长

返回:

抛出:

Exception

checkFile

public void checkFile(org.springframework.web.multipart.MultipartFile multipartFile,
 String fileExt,
 String fileName)
               throws IOException

检测文件是否符合规范

参数:

multipartFile -

fileExt - 文件类型

抛出:

IOException

getFileHeader

public String getFileHeader(InputStream is)