在服务端所在文件下打开cmd
启动命令
minio.exe server /data
打开地址输入默认的用户名和密码
服务地址:http://127.0.0.1:9000
默认账号:minioadmin
默认密码:minioadmin
maven仓库将需要的minio依赖复制下载,注意与springboot是否适配
https://mvnrepository.com/
仓库地址
将依赖复制到pom文件中
io.minio
minio
7.0.2
config.java
package com.gen.server.module.videoStreamingMedia.config;
import io.minio.MinioClient;
import io.minio.errors.InvalidEndpointException;
import io.minio.errors.InvalidPortException;
import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Data
@Configuration
@ConfigurationProperties(prefix = "minio")
public class MinioConfig {
private String endpoint;
private String accessKey;
private String secretKey;
@Bean
public MinioClient getMinioClient() throws InvalidEndpointException, InvalidPortException {
MinioClient minioClient = new MinioClient(endpoint, accessKey, secretKey);
return minioClient;
}
}
yml文件配置
# minio 连接参数
minio:
endpoint: http://127.0.0.1:9000/
accessKey: minioadmin
secretKey: minioadmin
#可以传输视频文件的大小
spring
servlet:
multipart:
max-file-size: 300MB
max-request-size: 500MB
MinioUtil.java工具类
package com.gen.server.module.videoStreamingMedia.utils;
import io.minio.MinioClient;
import io.minio.ObjectStat;
import io.minio.PutObjectOptions;
import io.minio.Result;
import io.minio.errors.*;
import io.minio.messages.Bucket;
import io.minio.messages.DeleteError;
import io.minio.messages.Item;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import java.io.IOException;
import java.io.InputStream;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.util.ArrayList;
import java.util.List;
@Component
public class MinioUtil {
@Autowired
private MinioClient minioClient;
private static final int DEFAULT_EXPIRY_TIME = 7 * 24 * 3600;
/**
* 检查存储桶是否存在
*
* @param bucketName 存储桶名称
* @return
* @throws IOException
* @throws XmlParserException
* @throws NoSuchAlgorithmException
* @throws InvalidResponseException
* @throws InvalidBucketNameException
* @throws InternalException
* @throws InsufficientDataException
* @throws IllegalArgumentException
* @throws ErrorResponseException
* @throws InvalidKeyException
*/
public boolean bucketExists(String bucketName) throws InvalidKeyException, ErrorResponseException,
IllegalArgumentException, InsufficientDataException, InternalException, InvalidBucketNameException,
InvalidResponseException, NoSuchAlgorithmException, XmlParserException, IOException {
boolean flag = minioClient.bucketExists(bucketName);
if (flag) return true;
return false;
}
/**
* 创建存储桶
*
* @param bucketName 存储桶名称
* @throws IOException
* @throws XmlParserException
* @throws NoSuchAlgorithmException
* @throws InvalidResponseException
* @throws InvalidBucketNameException
* @throws InternalException
* @throws InsufficientDataException
* @throws IllegalArgumentException
* @throws ErrorResponseException
* @throws InvalidKeyException
* @throws RegionConflictException
*/
public boolean makeBucket(String bucketName)
throws InvalidKeyException, ErrorResponseException, IllegalArgumentException, InsufficientDataException,
InternalException, InvalidBucketNameException, InvalidResponseException, NoSuchAlgorithmException,
XmlParserException, IOException, RegionConflictException {
boolean flag = bucketExists(bucketName);
if (!flag) {
minioClient.makeBucket(bucketName);
return true;
} else {
return false;
}
}
/**
* 列出所有存储桶名称
*
* @return
* @throws IOException
* @throws XmlParserException
* @throws NoSuchAlgorithmException
* @throws InvalidResponseException
* @throws InvalidBucketNameException
* @throws InternalException
* @throws InsufficientDataException
* @throws IllegalArgumentException
* @throws ErrorResponseException
* @throws InvalidKeyException
*/
public List listBucketNames() throws InvalidKeyException, ErrorResponseException, IllegalArgumentException,
InsufficientDataException, InternalException, InvalidBucketNameException, InvalidResponseException,
NoSuchAlgorithmException, XmlParserException, IOException {
List bucketList = listBuckets();
List bucketListName = new ArrayList<>();
for (Bucket bucket : bucketList) {
bucketListName.add(bucket.name());
}
return bucketListName;
}
/**
* 列出所有存储桶
*
* @return
* @throws IOException
* @throws XmlParserException
* @throws NoSuchAlgorithmException
* @throws InvalidResponseException
* @throws InvalidBucketNameException
* @throws InternalException
* @throws InsufficientDataException
* @throws IllegalArgumentException
* @throws ErrorResponseException
* @throws InvalidKeyException
*/
public List listBuckets() throws InvalidKeyException, ErrorResponseException, IllegalArgumentException,
InsufficientDataException, InternalException, InvalidBucketNameException, InvalidResponseException,
NoSuchAlgorithmException, XmlParserException, IOException {
return minioClient.listBuckets();
}
/**
* 删除存储桶
*
* @param bucketName 存储桶名称
* @return
* @throws IOException
* @throws XmlParserException
* @throws NoSuchAlgorithmException
* @throws InvalidResponseException
* @throws InvalidBucketNameException
* @throws InternalException
* @throws InsufficientDataException
* @throws IllegalArgumentException
* @throws ErrorResponseException
* @throws InvalidKeyException
*/
public boolean removeBucket(String bucketName) throws InvalidKeyException, ErrorResponseException,
IllegalArgumentException, InsufficientDataException, InternalException, InvalidBucketNameException,
InvalidResponseException, NoSuchAlgorithmException, XmlParserException, IOException {
boolean flag = bucketExists(bucketName);
if (flag) {
Iterable> myObjects = listObjects(bucketName);
for (Result- result : myObjects) {
Item item = result.get();
// 有对象文件,则删除失败
if (item.size() > 0) {
return false;
}
}
// 删除存储桶,注意,只有存储桶为空时才能删除成功。
minioClient.removeBucket(bucketName);
flag = bucketExists(bucketName);
if (!flag) {
return true;
}
}
return false;
}
/**
* 列出存储桶中的所有对象名称
*
* @param bucketName 存储桶名称
* @return
* @throws IOException
* @throws XmlParserException
* @throws NoSuchAlgorithmException
* @throws InvalidResponseException
* @throws InternalException
* @throws InsufficientDataException
* @throws IllegalArgumentException
* @throws ErrorResponseException
* @throws InvalidKeyException
*/
public List
listObjectNames(String bucketName) throws InvalidKeyException, ErrorResponseException,
IllegalArgumentException, InsufficientDataException, InternalException,
InvalidResponseException, NoSuchAlgorithmException, XmlParserException, IOException, InvalidBucketNameException {
List listObjectNames = new ArrayList<>();
boolean flag = bucketExists(bucketName);
if (flag) {
Iterable> myObjects = listObjects(bucketName);
for (Result- result : myObjects) {
Item item = result.get();
listObjectNames.add(item.objectName());
}
}
return listObjectNames;
}
/**
* 列出存储桶中的所有对象
*
* @param bucketName 存储桶名称
* @return
* @throws IOException
* @throws XmlParserException
* @throws NoSuchAlgorithmException
* @throws InvalidResponseException
* @throws InvalidBucketNameException
* @throws InternalException
* @throws InsufficientDataException
* @throws IllegalArgumentException
* @throws ErrorResponseException
* @throws InvalidKeyException
*/
public Iterable
> listObjects(String bucketName) throws InvalidKeyException, ErrorResponseException,
IllegalArgumentException, InsufficientDataException, InternalException, InvalidBucketNameException,
InvalidResponseException, NoSuchAlgorithmException, XmlParserException, IOException {
boolean flag = bucketExists(bucketName);
if (flag) {
return minioClient.listObjects(bucketName);
}
return null;
}
/**
* 通过文件上传到对象
*
* @param bucketName 存储桶名称
* @param objectName 存储桶里的对象名称
* @param fileName File name
* @return
* @throws InvalidKeyException
* @throws ErrorResponseException
* @throws IllegalArgumentException
* @throws InsufficientDataException
* @throws InternalException
* @throws InvalidBucketNameException
* @throws InvalidResponseException
* @throws NoSuchAlgorithmException
* @throws XmlParserException
* @throws IOException
*/
public boolean putObject(String bucketName, String objectName, String fileName)
throws InvalidKeyException, ErrorResponseException, IllegalArgumentException, InsufficientDataException,
InternalException, InvalidBucketNameException, InvalidResponseException, NoSuchAlgorithmException,
XmlParserException, IOException {
boolean flag = bucketExists(bucketName);
if (flag) {
minioClient.putObject(bucketName, objectName, fileName, null);
ObjectStat statObject = statObject(bucketName, objectName);
if (statObject != null && statObject.length() > 0) {
return true;
}
}
return false;
}
/**
* 通过InputStream上传对象
*
* @param bucketName 存储桶名称
* @param objectName 存储桶里的对象名称
* @param stream 要上传的流
* @return
* @throws IOException
* @throws XmlParserException
* @throws NoSuchAlgorithmException
* @throws InvalidResponseException
* @throws InvalidBucketNameException
* @throws InternalException
* @throws InsufficientDataException
* @throws IllegalArgumentException
* @throws ErrorResponseException
* @throws InvalidKeyException
*/
public boolean putObject(String bucketName, String objectName, InputStream stream)
throws InvalidKeyException, ErrorResponseException, IllegalArgumentException, InsufficientDataException,
InternalException, InvalidBucketNameException, InvalidResponseException, NoSuchAlgorithmException,
XmlParserException, IOException {
boolean flag = bucketExists(bucketName);
if (flag) {
minioClient.putObject(bucketName, objectName, stream, new PutObjectOptions(stream.available(), -1));
ObjectStat statObject = statObject(bucketName, objectName);
if (statObject != null && statObject.length() > 0) {
return true;
}
}
return false;
}
/**
* 以流的形式获取一个文件对象
*
* @param bucketName 存储桶名称
* @param objectName 存储桶里的对象名称
* @return
* @throws IOException
* @throws XmlParserException
* @throws NoSuchAlgorithmException
* @throws InvalidResponseException
* @throws InvalidBucketNameException
* @throws InternalException
* @throws InsufficientDataException
* @throws IllegalArgumentException
* @throws ErrorResponseException
* @throws InvalidKeyException
*/
public InputStream getObject(String bucketName, String objectName)
throws InvalidKeyException, ErrorResponseException, IllegalArgumentException, InsufficientDataException,
InternalException, InvalidBucketNameException, InvalidResponseException, NoSuchAlgorithmException,
XmlParserException, IOException {
boolean flag = bucketExists(bucketName);
if (flag) {
ObjectStat statObject = statObject(bucketName, objectName);
if (statObject != null && statObject.length() > 0) {
InputStream stream = minioClient.getObject(bucketName, objectName);
return stream;
}
}
return null;
}
/**
* 以流的形式获取一个文件对象(断点下载)
*
* @param bucketName 存储桶名称
* @param objectName 存储桶里的对象名称
* @param offset 起始字节的位置
* @param length 要读取的长度 (可选,如果无值则代表读到文件结尾)
* @return
* @throws IOException
* @throws XmlParserException
* @throws NoSuchAlgorithmException
* @throws InvalidResponseException
* @throws InvalidBucketNameException
* @throws InternalException
* @throws InsufficientDataException
* @throws IllegalArgumentException
* @throws ErrorResponseException
* @throws InvalidKeyException
*/
public InputStream getObject(String bucketName, String objectName, long offset, Long length)
throws InvalidKeyException, ErrorResponseException, IllegalArgumentException, InsufficientDataException,
InternalException, InvalidBucketNameException, InvalidResponseException, NoSuchAlgorithmException,
XmlParserException, IOException {
boolean flag = bucketExists(bucketName);
if (flag) {
ObjectStat statObject = statObject(bucketName, objectName);
if (statObject != null && statObject.length() > 0) {
InputStream stream = minioClient.getObject(bucketName, objectName, offset, length);
return stream;
}
}
return null;
}
/**
* 下载并将文件保存到本地
*
* @param bucketName 存储桶名称
* @param objectName 存储桶里的对象名称
* @param fileName File name
* @return
* @throws IOException
* @throws XmlParserException
* @throws NoSuchAlgorithmException
* @throws InvalidResponseException
* @throws InvalidBucketNameException
* @throws InternalException
* @throws InsufficientDataException
* @throws IllegalArgumentException
* @throws ErrorResponseException
* @throws InvalidKeyException
*/
public boolean getObject(String bucketName, String objectName, String fileName)
throws InvalidKeyException, ErrorResponseException, IllegalArgumentException, InsufficientDataException,
InternalException, InvalidBucketNameException, InvalidResponseException, NoSuchAlgorithmException,
XmlParserException, IOException {
boolean flag = bucketExists(bucketName);
if (flag) {
ObjectStat statObject = statObject(bucketName, objectName);
if (statObject != null && statObject.length() > 0) {
minioClient.getObject(bucketName, objectName, fileName);
return true;
}
}
return false;
}
/**
* 删除一个对象
*
* @param bucketName 存储桶名称
* @param objectName 存储桶里的对象名称
* @throws IOException
* @throws XmlParserException
* @throws NoSuchAlgorithmException
* @throws InvalidResponseException
* @throws InvalidBucketNameException
* @throws InternalException
* @throws InsufficientDataException
* @throws IllegalArgumentException
* @throws ErrorResponseException
* @throws InvalidKeyException
*/
public boolean removeObject(String bucketName, String objectName)
throws InvalidKeyException, ErrorResponseException, IllegalArgumentException, InsufficientDataException,
InternalException, InvalidBucketNameException, InvalidResponseException, NoSuchAlgorithmException,
XmlParserException, IOException {
boolean flag = bucketExists(bucketName);
if (flag) {
minioClient.removeObject(bucketName, objectName);
return true;
}
return false;
}
/**
* 删除指定桶的多个文件对象,返回删除错误的对象列表,全部删除成功,返回空列表
*
* @param bucketName 存储桶名称
* @param objectNames 含有要删除的多个object名称的迭代器对象
* @return
* @throws InvalidKeyException
* @throws ErrorResponseException
* @throws IllegalArgumentException
* @throws InsufficientDataException
* @throws InternalException
* @throws InvalidBucketNameException
* @throws InvalidResponseException
* @throws NoSuchAlgorithmException
* @throws XmlParserException
* @throws IOException
*/
public List removeObject(String bucketName, List objectNames)
throws InvalidKeyException, ErrorResponseException, IllegalArgumentException, InsufficientDataException,
InternalException, InvalidBucketNameException, InvalidResponseException, NoSuchAlgorithmException,
XmlParserException, IOException {
List deleteErrorNames = new ArrayList<>();
boolean flag = bucketExists(bucketName);
if (flag) {
Iterable> results = minioClient.removeObjects(bucketName, objectNames);
for (Result result : results) {
DeleteError error = result.get();
deleteErrorNames.add(error.objectName());
}
}
return deleteErrorNames;
}
/**
* 生成一个给HTTP GET请求用的presigned URL。
* 浏览器/移动端的客户端可以用这个URL进行下载,即使其所在的存储桶是私有的。这个presigned URL可以设置一个失效时间,默认值是7天。
*
* @param bucketName 存储桶名称
* @param objectName 存储桶里的对象名称
* @param expires 失效时间(以秒为单位),默认是7天,不得大于七天
* @return
* @throws IOException
* @throws XmlParserException
* @throws NoSuchAlgorithmException
* @throws InvalidResponseException
* @throws InvalidBucketNameException
* @throws InternalException
* @throws InsufficientDataException
* @throws IllegalArgumentException
* @throws ErrorResponseException
* @throws InvalidKeyException
* @throws InvalidExpiresRangeException
*/
public String presignedGetObject(String bucketName, String objectName, Integer expires)
throws InvalidKeyException, ErrorResponseException, IllegalArgumentException, InsufficientDataException,
InternalException, InvalidBucketNameException, InvalidResponseException, NoSuchAlgorithmException,
XmlParserException, IOException, InvalidExpiresRangeException {
boolean flag = bucketExists(bucketName);
String url = "";
if (flag) {
if (expires < 1 || expires > DEFAULT_EXPIRY_TIME) {
throw new InvalidExpiresRangeException(expires,
"expires must be in range of 1 to " + DEFAULT_EXPIRY_TIME);
}
url = minioClient.presignedGetObject(bucketName, objectName, expires);
}
return url;
}
/**
* 生成一个给HTTP PUT请求用的presigned URL。
* 浏览器/移动端的客户端可以用这个URL进行上传,即使其所在的存储桶是私有的。这个presigned URL可以设置一个失效时间,默认值是7天。
*
* @param bucketName 存储桶名称
* @param objectName 存储桶里的对象名称
* @param expires 失效时间(以秒为单位),默认是7天,不得大于七天
* @return
* @throws InvalidKeyException
* @throws ErrorResponseException
* @throws IllegalArgumentException
* @throws InsufficientDataException
* @throws InternalException
* @throws InvalidBucketNameException
* @throws InvalidResponseException
* @throws NoSuchAlgorithmException
* @throws XmlParserException
* @throws IOException
* @throws InvalidExpiresRangeException
*/
public String presignedPutObject(String bucketName, String objectName, Integer expires)
throws InvalidKeyException, ErrorResponseException, IllegalArgumentException, InsufficientDataException,
InternalException, InvalidBucketNameException, InvalidResponseException, NoSuchAlgorithmException,
XmlParserException, IOException, InvalidExpiresRangeException {
boolean flag = bucketExists(bucketName);
String url = "";
if (flag) {
if (expires < 1 || expires > DEFAULT_EXPIRY_TIME) {
throw new InvalidExpiresRangeException(expires,
"expires must be in range of 1 to " + DEFAULT_EXPIRY_TIME);
}
url = minioClient.presignedPutObject(bucketName, objectName, expires);
}
return url;
}
/**
* 获取对象的元数据
*
* @param bucketName 存储桶名称
* @param objectName 存储桶里的对象名称
* @return
* @throws IOException
* @throws XmlParserException
* @throws NoSuchAlgorithmException
* @throws InvalidResponseException
* @throws InvalidBucketNameException
* @throws InternalException
* @throws InsufficientDataException
* @throws IllegalArgumentException
* @throws ErrorResponseException
* @throws InvalidKeyException
*/
public ObjectStat statObject(String bucketName, String objectName)
throws InvalidKeyException, ErrorResponseException, IllegalArgumentException, InsufficientDataException,
InternalException, InvalidBucketNameException, InvalidResponseException, NoSuchAlgorithmException,
XmlParserException, IOException {
boolean flag = bucketExists(bucketName);
if (flag) {
ObjectStat statObject = minioClient.statObject(bucketName, objectName);
return statObject;
}
return null;
}
/**
* 文件访问路径
*
* @param bucketName 存储桶名称
* @param objectName 存储桶里的对象名称
* @return
* @throws IOException
* @throws XmlParserException
* @throws NoSuchAlgorithmException
* @throws InvalidResponseException
* @throws InvalidBucketNameException
* @throws InternalException
* @throws InsufficientDataException
* @throws IllegalArgumentException
* @throws ErrorResponseException
* @throws InvalidKeyException
*/
public String getObjectUrl(String bucketName, String objectName) throws InvalidKeyException, ErrorResponseException,
IllegalArgumentException, InsufficientDataException, InternalException, InvalidBucketNameException,
InvalidResponseException, NoSuchAlgorithmException, XmlParserException, IOException {
boolean flag = bucketExists(bucketName);
String url = "";
if (flag) {
url = minioClient.getObjectUrl(bucketName, objectName);
}
return url;
}
}
MinioController.java控制器
package com.gen.server.module.videoStreamingMedia.controller;
import com.gen.server.module.videoStreamingMedia.utils.MinioUtil;
import io.minio.MinioClient;
import io.minio.errors.*;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import java.io.IOException;
import java.io.InputStream;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.util.UUID;
@Api(value = "MINIO接口", tags = {"MINIO接口"})
@RestController
public class MinioController {
@Autowired
private MinioUtil minioUtil;
@Autowired
private MinioClient client;
/**
* 上传文件
* @param file 本地文件
* @return
*/
@PostMapping("/upload")
@ApiOperation(value = "上传文件", notes = "上传文件")
public String MinIOUpload(MultipartFile file) {
if (file.isEmpty() || file.getSize() == 0) {
return "文件为空";
}
try {
if (!minioUtil.bucketExists("video")) {
minioUtil.makeBucket("video");
}
String fileName = file.getOriginalFilename();
System.out.println(fileName);
/* String newName = "image/" + UUID.randomUUID().toString().replaceAll("-", "")
+ fileName.substring(fileName.lastIndexOf("."));*/
String newName = "video/"+fileName;
InputStream inputStream = file.getInputStream();
minioUtil.putObject("video", newName, inputStream);
inputStream.close();
String url = minioUtil.getObjectUrl("video", newName);
return url;
} catch (Exception e) {
e.printStackTrace();
return "上传失败";
}
}
/**
* 下载文件
* @param bucketName 桶名 video
* @param objectName 对象名 video/xiao1.webp
* @param fileName 文件地址 D:\xiao1.webp
*/
@GetMapping("/download")
@ApiOperation(value = "下载文件", notes = "下载文件")
public void MinioDownload(String bucketName,String objectName,String fileName){
try {
client.getObject(bucketName, objectName, fileName);
} catch (Exception e) {
e.printStackTrace();
}
}
}