feat:V3.1.1整合remi-comm到remi-cloud中
This commit is contained in:
dianjiu
@@ -0,0 +1,38 @@
|
||||
package ai.remi.comm.minio.config;
|
||||
|
||||
import io.minio.MinioClient;
|
||||
import org.springframework.boot.context.properties.EnableConfigurationProperties;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
|
||||
import javax.annotation.Resource;
|
||||
|
||||
/**
|
||||
* @author dianjiu【公众号 点九开源】
|
||||
* @email startdis@njydsz.com
|
||||
* @desc MinioConfig
|
||||
*/
|
||||
@Configuration
|
||||
@EnableConfigurationProperties(MinioProperties.class)
|
||||
public class MinioConfig {
|
||||
|
||||
@Resource
|
||||
private MinioProperties minioProperties;
|
||||
|
||||
|
||||
/**
|
||||
* 初始化 MinIO 客户端
|
||||
*/
|
||||
@Bean
|
||||
public MinioClient minioClient() {
|
||||
try {
|
||||
return MinioClient.builder()
|
||||
.endpoint(minioProperties.getEndpoint())
|
||||
.credentials(minioProperties.getUsername(), minioProperties.getPassword())
|
||||
.build();
|
||||
} catch (Exception e) {
|
||||
throw new RuntimeException("Failed to initialize Minio client", e);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,34 @@
|
||||
package ai.remi.comm.minio.config;
|
||||
|
||||
import lombok.Data;
|
||||
import org.springframework.boot.context.properties.ConfigurationProperties;
|
||||
import org.springframework.stereotype.Component;
|
||||
|
||||
/**
|
||||
* @author dianjiu【公众号 点九开源】
|
||||
* @email startdis@njydsz.com
|
||||
* @desc Minio配置类
|
||||
*/
|
||||
@Data
|
||||
@Component
|
||||
@ConfigurationProperties(prefix = "minio")
|
||||
public class MinioProperties {
|
||||
|
||||
/**
|
||||
* 端点
|
||||
*/
|
||||
private String endpoint;
|
||||
/**
|
||||
* 用户名
|
||||
*/
|
||||
private String username;
|
||||
/**
|
||||
* 密码
|
||||
*/
|
||||
private String password;
|
||||
|
||||
/**
|
||||
* 桶名称
|
||||
*/
|
||||
private String bucketName;
|
||||
}
|
||||
@@ -0,0 +1,99 @@
|
||||
package ai.remi.comm.minio.domian;
|
||||
|
||||
import com.fasterxml.jackson.annotation.JsonFormat;
|
||||
import lombok.*;
|
||||
import org.springframework.format.annotation.DateTimeFormat;
|
||||
|
||||
import java.io.Serializable;
|
||||
import java.time.LocalDateTime;
|
||||
|
||||
/**
|
||||
* @author DianJiu 【公众号 点九开源】
|
||||
* @email dianjiuxyz@gmail.com
|
||||
* @desc 存储桶管理 BucketVO对象
|
||||
*/
|
||||
@Data
|
||||
@Builder
|
||||
@AllArgsConstructor
|
||||
@NoArgsConstructor
|
||||
@ToString(callSuper = true)
|
||||
public class BucketS3 implements Serializable {
|
||||
private static final long serialVersionUID = -20900046798199937L;
|
||||
/**
|
||||
* ID
|
||||
*/
|
||||
private String id;
|
||||
/**
|
||||
* 存储桶编码
|
||||
*/
|
||||
private String bucketCode;
|
||||
/**
|
||||
* 存储桶名称
|
||||
*/
|
||||
private String bucketName;
|
||||
/**
|
||||
* 存储桶标签
|
||||
*/
|
||||
private String bucketTags;
|
||||
/**
|
||||
* 存储桶所属区域
|
||||
*/
|
||||
private String bucketRegion;
|
||||
/**
|
||||
* 访问权限（1Private 2Public 3Custom）
|
||||
*/
|
||||
private Integer accessPolicy;
|
||||
/**
|
||||
* 使用空间
|
||||
*/
|
||||
private String useSpace;
|
||||
/**
|
||||
* 配额空间
|
||||
*/
|
||||
private String hardQuota;
|
||||
/**
|
||||
* 是否加密（0停用 1启用）
|
||||
*/
|
||||
private Integer encryption;
|
||||
/**
|
||||
* 是否启用（0停用 1启用）
|
||||
*/
|
||||
private Integer status;
|
||||
/**
|
||||
* 是否删除（0正常 1删除）
|
||||
*/
|
||||
private Integer deleted;
|
||||
/**
|
||||
* 乐观锁
|
||||
*/
|
||||
private Integer revision;
|
||||
/**
|
||||
* 部门租户ID
|
||||
*/
|
||||
private String deptTenantId;
|
||||
/**
|
||||
* 公司租户ID
|
||||
*/
|
||||
private String companyTenantId;
|
||||
/**
|
||||
* 创建人
|
||||
*/
|
||||
private String createdBy;
|
||||
/**
|
||||
* 创建时间
|
||||
*/
|
||||
@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
|
||||
@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
|
||||
private LocalDateTime createdAt;
|
||||
/**
|
||||
* 更新人
|
||||
*/
|
||||
private String updatedBy;
|
||||
/**
|
||||
* 更新时间
|
||||
*/
|
||||
@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
|
||||
@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
|
||||
private LocalDateTime updatedAt;
|
||||
|
||||
}
|
||||
@@ -0,0 +1,103 @@
|
||||
package ai.remi.comm.minio.domian;
|
||||
|
||||
import com.fasterxml.jackson.annotation.JsonFormat;
|
||||
import lombok.*;
|
||||
import org.springframework.format.annotation.DateTimeFormat;
|
||||
|
||||
import java.io.Serializable;
|
||||
import java.time.LocalDateTime;
|
||||
|
||||
/**
|
||||
* @author DianJiu 【公众号 点九开源】
|
||||
* @email dianjiuxyz@gmail.com
|
||||
* @desc 文件管理 FileVO对象
|
||||
*/
|
||||
@Data
|
||||
@Builder
|
||||
@AllArgsConstructor
|
||||
@NoArgsConstructor
|
||||
@ToString(callSuper = true)
|
||||
public class FileS3 implements Serializable {
|
||||
private static final long serialVersionUID = -71908971735852628L;
|
||||
/**
|
||||
* ID
|
||||
*/
|
||||
private String id;
|
||||
/**
|
||||
* 存储桶编码
|
||||
*/
|
||||
private String bucketCode;
|
||||
/**
|
||||
* 存储桶名称
|
||||
*/
|
||||
private String bucketName;
|
||||
/**
|
||||
* 文件编号
|
||||
*/
|
||||
private String fileCode;
|
||||
/**
|
||||
* 文件类型
|
||||
*/
|
||||
private String fileType;
|
||||
/**
|
||||
* 文件大小（KiB）
|
||||
*/
|
||||
private String fileSize;
|
||||
/**
|
||||
* 文件标签
|
||||
*/
|
||||
private String fileTags;
|
||||
/**
|
||||
* 文件名称
|
||||
*/
|
||||
private String fileName;
|
||||
/**
|
||||
* 文件目录
|
||||
*/
|
||||
private String filePath;
|
||||
/**
|
||||
* 原文件名
|
||||
*/
|
||||
private String original;
|
||||
/**
|
||||
* 是否启用（0停用 1启用）
|
||||
*/
|
||||
private Integer status;
|
||||
/**
|
||||
* 是否删除（0正常 1删除）
|
||||
*/
|
||||
private Integer deleted;
|
||||
/**
|
||||
* 乐观锁
|
||||
*/
|
||||
private Integer revision;
|
||||
/**
|
||||
* 部门租户ID
|
||||
*/
|
||||
private String deptTenantId;
|
||||
/**
|
||||
* 公司租户ID
|
||||
*/
|
||||
private String companyTenantId;
|
||||
/**
|
||||
* 创建人
|
||||
*/
|
||||
private String createdBy;
|
||||
/**
|
||||
* 创建时间
|
||||
*/
|
||||
@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
|
||||
@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
|
||||
private LocalDateTime createdAt;
|
||||
/**
|
||||
* 更新人
|
||||
*/
|
||||
private String updatedBy;
|
||||
/**
|
||||
* 更新时间
|
||||
*/
|
||||
@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
|
||||
@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
|
||||
private LocalDateTime updatedAt;
|
||||
|
||||
}
|
||||
@@ -0,0 +1,491 @@
|
||||
package ai.remi.comm.minio.service;
|
||||
|
||||
import ai.remi.comm.minio.domian.BucketS3;
|
||||
import ai.remi.comm.minio.domian.FileS3;
|
||||
import io.minio.*;
|
||||
import io.minio.http.Method;
|
||||
import io.minio.messages.Bucket;
|
||||
import io.minio.messages.DeleteObject;
|
||||
import io.minio.messages.Item;
|
||||
import io.minio.messages.SseConfiguration;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.springframework.stereotype.Component;
|
||||
import org.springframework.web.multipart.MultipartFile;
|
||||
|
||||
import javax.annotation.Resource;
|
||||
import java.io.ByteArrayInputStream;
|
||||
import java.io.InputStream;
|
||||
import java.io.UnsupportedEncodingException;
|
||||
import java.net.URLDecoder;
|
||||
import java.util.ArrayList;
|
||||
import java.util.LinkedList;
|
||||
import java.util.List;
|
||||
import java.util.Optional;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
/**
|
||||
* @author dianjiu【公众号 点九开源】
|
||||
* @email startdis@njydsz.com
|
||||
* @desc MinIOService
|
||||
*/
|
||||
@Slf4j
|
||||
@Component
|
||||
public class MinIOService {
|
||||
|
||||
@Resource
|
||||
private MinioClient minioClient;
|
||||
|
||||
public static void main(String[] args) throws Exception {
|
||||
//MinioClient minioClient = MinioClient.builder().endpoint("http://192.168.31.88:9000").credentials("admin", "Sdt@1020~").build();
|
||||
MinioClient minioClient = MinioClient.builder().endpoint("http://192.168.31.200:30900").credentials("minioadmin", "minioadmin").build();
|
||||
/*MinioClient minioClient =
|
||||
MinioClient.builder()
|
||||
.endpoint("https://play.min.io")
|
||||
.credentials("Q3AM3UQ867SPQQA43P2F", "zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG")
|
||||
.build();*/
|
||||
boolean found = minioClient.bucketExists(BucketExistsArgs.builder().bucket("remi").build());
|
||||
if (found) {
|
||||
System.out.println("dianjiu bucket name exists");
|
||||
} else {
|
||||
System.out.println("dianjiu bucket name does not exist");
|
||||
}
|
||||
}
|
||||
|
||||
/****************************** Operate Bucket Start ******************************/
|
||||
|
||||
/**
|
||||
* 启动SpringBoot容器的时候初始化Bucket 如果没有Bucket则创建
|
||||
*
|
||||
* @throws Exception
|
||||
*/
|
||||
public void createBucket(BucketS3 bucket) throws Exception {
|
||||
// 判断桶是否存在
|
||||
if (!bucketExists(bucket.getBucketCode())) {
|
||||
// 创建存储桶
|
||||
minioClient.makeBucket(MakeBucketArgs.builder().bucket(bucket.getBucketCode()).build());
|
||||
// 设置存储桶访问权限
|
||||
String policy = "";
|
||||
switch (bucket.getAccessPolicy()) {
|
||||
case 1:
|
||||
policy = "Private";
|
||||
break;
|
||||
case 2:
|
||||
policy = "Public";
|
||||
break;
|
||||
case 3:
|
||||
policy = "Custom";
|
||||
break;
|
||||
default:
|
||||
policy = "Private";
|
||||
}
|
||||
minioClient.setBucketPolicy(SetBucketPolicyArgs.builder().config(policy).bucket(bucket.getBucketCode()).build());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 启动SpringBoot容器的时候初始化Bucket 如果没有Bucket则创建
|
||||
*
|
||||
* @throws Exception
|
||||
*/
|
||||
public void createRegionBucket(BucketS3 bucket) throws Exception {
|
||||
// 判断桶是否存在
|
||||
if (!bucketExists(bucket.getBucketCode(), bucket.getBucketRegion())) {
|
||||
// 创建存储桶
|
||||
minioClient.makeBucket(MakeBucketArgs.builder().region(bucket.getBucketRegion()).bucket(bucket.getBucketCode()).build());
|
||||
// 设置存储桶访问权限
|
||||
String policy = "";
|
||||
switch (bucket.getAccessPolicy()) {
|
||||
case 1:
|
||||
policy = "Private";
|
||||
break;
|
||||
case 2:
|
||||
policy = "Public";
|
||||
break;
|
||||
case 3:
|
||||
policy = "Custom";
|
||||
break;
|
||||
default:
|
||||
policy = "Private";
|
||||
}
|
||||
minioClient.setBucketPolicy(SetBucketPolicyArgs.builder().config(policy).bucket(bucket.getBucketCode()).build());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 判断Bucket是否存在，true：存在，false：不存在
|
||||
*
|
||||
* @return
|
||||
* @throws Exception
|
||||
*/
|
||||
public boolean bucketExists(String bucketCode) throws Exception {
|
||||
return minioClient.bucketExists(BucketExistsArgs.builder().bucket(bucketCode).build());
|
||||
}
|
||||
|
||||
/**
|
||||
* 判断Bucket是否存在，true：存在，false：不存在
|
||||
*
|
||||
* @return
|
||||
* @throws Exception
|
||||
*/
|
||||
public boolean bucketExists(String bucketCode, String bucketRegion) throws Exception {
|
||||
return minioClient.bucketExists(BucketExistsArgs.builder().region(bucketRegion).bucket(bucketCode).build());
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 获得Bucket的访问策略
|
||||
*
|
||||
* @param bucketName
|
||||
* @return
|
||||
* @throws Exception
|
||||
*/
|
||||
public String getBucketPolicy(String bucketName) throws Exception {
|
||||
return minioClient.getBucketPolicy(GetBucketPolicyArgs.builder().bucket(bucketName).build());
|
||||
}
|
||||
|
||||
/**
|
||||
* 获得Bucket的加密策略
|
||||
*
|
||||
* @param bucketName
|
||||
* @return
|
||||
* @throws Exception
|
||||
*/
|
||||
public String getBucketEncryption(String bucketName) throws Exception {
|
||||
SseConfiguration bucketEncryption = minioClient.getBucketEncryption(GetBucketEncryptionArgs.builder().bucket(bucketName).build());
|
||||
return bucketEncryption.rule().sseAlgorithm().name();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 获得所有Bucket列表
|
||||
*
|
||||
* @return
|
||||
* @throws Exception
|
||||
*/
|
||||
public List<Bucket> listBuckets() throws Exception {
|
||||
return minioClient.listBuckets();
|
||||
}
|
||||
|
||||
/**
|
||||
* 根据bucketName获取其相关信息
|
||||
*
|
||||
* @param bucketCode
|
||||
* @return
|
||||
* @throws Exception
|
||||
*/
|
||||
public Optional<Bucket> getBucket(String bucketCode) throws Exception {
|
||||
return listBuckets().stream().filter(b -> b.name().equals(bucketCode)).findFirst();
|
||||
}
|
||||
|
||||
/**
|
||||
* 根据bucketName删除Bucket，true：删除成功； false：删除失败，文件或已不存在
|
||||
*
|
||||
* @param bucketName
|
||||
* @throws Exception
|
||||
*/
|
||||
public void deleteBucket(String bucketName) throws Exception {
|
||||
minioClient.removeBucket(RemoveBucketArgs.builder().bucket(bucketName).build());
|
||||
}
|
||||
|
||||
/****************************** Operate Bucket End ******************************/
|
||||
|
||||
/****************************** Operate Files Start ******************************/
|
||||
|
||||
/**
|
||||
* 创建文件夹或目录
|
||||
*
|
||||
* @param bucketName 存储桶
|
||||
* @param objectName 目录路径
|
||||
*/
|
||||
public ObjectWriteResponse createDir(String bucketName, String objectName) throws Exception {
|
||||
return minioClient.putObject(
|
||||
PutObjectArgs.builder().bucket(bucketName).object(objectName).stream(new ByteArrayInputStream(new byte[]{}), 0, -1).build());
|
||||
}
|
||||
|
||||
/**
|
||||
* 判断文件是否存在
|
||||
*
|
||||
* @param bucketName 存储桶
|
||||
* @param objectName 文件名
|
||||
* @return
|
||||
*/
|
||||
public boolean isObjectExist(String bucketName, String objectName) {
|
||||
boolean exist = true;
|
||||
try {
|
||||
minioClient.statObject(StatObjectArgs.builder().bucket(bucketName).object(objectName).build());
|
||||
} catch (Exception e) {
|
||||
log.error("[Minio工具类]>>>> 判断文件是否存在, 异常：", e);
|
||||
exist = false;
|
||||
}
|
||||
return exist;
|
||||
}
|
||||
|
||||
/**
|
||||
* 判断文件夹是否存在
|
||||
*
|
||||
* @param bucketName 存储桶
|
||||
* @param objectName 文件夹名称
|
||||
* @return
|
||||
*/
|
||||
public boolean isFolderExist(String bucketName, String objectName) {
|
||||
boolean exist = false;
|
||||
try {
|
||||
Iterable<Result<Item>> results =
|
||||
minioClient.listObjects(ListObjectsArgs.builder().bucket(bucketName).prefix(objectName).recursive(false).build());
|
||||
for (Result<Item> result : results) {
|
||||
Item item = result.get();
|
||||
if (item.isDir() && objectName.equals(item.objectName())) {
|
||||
exist = true;
|
||||
}
|
||||
}
|
||||
} catch (Exception e) {
|
||||
log.error("[Minio工具类]>>>> 判断文件夹是否存在，异常：", e);
|
||||
exist = false;
|
||||
}
|
||||
return exist;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取minio中所有的文件
|
||||
*
|
||||
* @Param: []
|
||||
* @return: java.util.List<boot.spring.domain.FileInfo>
|
||||
* @Author: dianjiu
|
||||
* @Date: 2021/11/15
|
||||
*/
|
||||
public List<FileS3> listAllFile() throws Exception {
|
||||
List<Bucket> list = this.listBuckets();
|
||||
List<FileS3> fileInfos = new ArrayList<>();
|
||||
for (Bucket bucket : list) {
|
||||
fileInfos.addAll(this.listObjects(bucket.name()));
|
||||
}
|
||||
return fileInfos;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 根据文件前置查询文件
|
||||
*
|
||||
* @param bucketName 存储桶
|
||||
* @param prefix 前缀
|
||||
* @param recursive 是否使用递归查询
|
||||
* @return MinioItem 列表
|
||||
* @throws Exception
|
||||
*/
|
||||
public List<Item> getAllObjectsByPrefix(String bucketName, String prefix, boolean recursive) throws Exception {
|
||||
List<Item> list = new ArrayList<>();
|
||||
Iterable<Result<Item>> objectsIterator =
|
||||
minioClient.listObjects(ListObjectsArgs.builder().bucket(bucketName).prefix(prefix).recursive(recursive).build());
|
||||
if (objectsIterator != null) {
|
||||
for (Result<Item> o : objectsIterator) {
|
||||
Item item = o.get();
|
||||
list.add(item);
|
||||
}
|
||||
}
|
||||
return list;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取路径下文件列表
|
||||
*
|
||||
* @param bucketName 存储桶
|
||||
* @param prefix 文件名称
|
||||
* @param recursive 是否递归查找，false：模拟文件夹结构查找
|
||||
* @return 二进制流
|
||||
*/
|
||||
public List<FileS3> listObjects(String bucketName, String prefix, boolean recursive) {
|
||||
List<FileS3> infos = new ArrayList<>();
|
||||
Iterable<Result<Item>> results =
|
||||
minioClient.listObjects(ListObjectsArgs.builder().bucket(bucketName).prefix(prefix).recursive(recursive).build());
|
||||
results.forEach(r -> {
|
||||
FileS3 info = new FileS3();
|
||||
try {
|
||||
Item item = r.get();
|
||||
info.setFileName(item.objectName());
|
||||
infos.add(info);
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
});
|
||||
return infos;
|
||||
}
|
||||
|
||||
/**
|
||||
* 递归查找指定桶中的所有文件和目录
|
||||
*
|
||||
* @param bucketName 存储桶
|
||||
*/
|
||||
public List<FileS3> listObjects(String bucketName) {
|
||||
List<FileS3> infos = new ArrayList<>();
|
||||
Iterable<Result<Item>> results = minioClient.listObjects(ListObjectsArgs.builder().bucket(bucketName).recursive(true).build());
|
||||
results.forEach(r -> {
|
||||
FileS3 info = new FileS3();
|
||||
try {
|
||||
Item item = r.get();
|
||||
info.setFileName(item.objectName());
|
||||
infos.add(info);
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
});
|
||||
return infos;
|
||||
}
|
||||
|
||||
/**
|
||||
* 使用MultipartFile进行文件上传
|
||||
*
|
||||
* @param bucketName 存储桶
|
||||
* @param file 文件名
|
||||
* @param objectName 对象名
|
||||
* @param contentType 类型
|
||||
* @return
|
||||
* @throws Exception
|
||||
*/
|
||||
public ObjectWriteResponse uploadFile(String bucketName, MultipartFile file, String objectName, String contentType) throws Exception {
|
||||
InputStream inputStream = file.getInputStream();
|
||||
return minioClient.putObject(PutObjectArgs.builder().bucket(bucketName).object(objectName).contentType(contentType)
|
||||
.stream(inputStream, inputStream.available(), -1).build());
|
||||
}
|
||||
|
||||
/**
|
||||
* 上传本地文件
|
||||
*
|
||||
* @param bucketName 存储桶
|
||||
* @param objectName 对象名称
|
||||
* @param fileName 本地文件路径
|
||||
*/
|
||||
public ObjectWriteResponse uploadFile(String bucketName, String objectName, String fileName) throws Exception {
|
||||
return minioClient.uploadObject(UploadObjectArgs.builder().bucket(bucketName).object(objectName).filename(fileName).build());
|
||||
}
|
||||
|
||||
/**
|
||||
* 通过流上传文件
|
||||
*
|
||||
* @param bucketName 存储桶
|
||||
* @param objectName 文件对象
|
||||
* @param inputStream 文件流
|
||||
*/
|
||||
public ObjectWriteResponse uploadFile(String bucketName, String objectName, InputStream inputStream) throws Exception {
|
||||
return minioClient.putObject(
|
||||
PutObjectArgs.builder().bucket(bucketName).object(objectName).stream(inputStream, inputStream.available(), -1).build());
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取文件流
|
||||
*
|
||||
* @param bucketName 存储桶
|
||||
* @param objectName 文件名
|
||||
* @return 二进制流
|
||||
*/
|
||||
public InputStream download(String bucketName, String objectName) throws Exception {
|
||||
return minioClient.getObject(GetObjectArgs.builder().bucket(bucketName).object(objectName).build());
|
||||
}
|
||||
|
||||
/**
|
||||
* 断点下载
|
||||
*
|
||||
* @param bucketName 存储桶
|
||||
* @param objectName 文件名称
|
||||
* @param offset 起始字节的位置
|
||||
* @param length 要读取的长度
|
||||
* @return 二进制流
|
||||
*/
|
||||
public InputStream download(String bucketName, String objectName, long offset, long length) throws Exception {
|
||||
return minioClient.getObject(GetObjectArgs.builder().bucket(bucketName).object(objectName).offset(offset).length(length).build());
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取文件信息, 如果抛出异常则说明文件不存在
|
||||
*
|
||||
* @param bucketName 存储桶
|
||||
* @param objectName 文件名称
|
||||
*/
|
||||
public String getObjectInfo(String bucketName, String objectName) throws Exception {
|
||||
return minioClient.statObject(StatObjectArgs.builder().bucket(bucketName).object(objectName).build()).toString();
|
||||
}
|
||||
|
||||
/**
|
||||
* 拷贝文件
|
||||
*
|
||||
* @param bucketName 存储桶
|
||||
* @param objectName 文件名
|
||||
* @param srcBucketName 目标存储桶
|
||||
* @param srcObjectName 目标文件名
|
||||
*/
|
||||
public ObjectWriteResponse copyObject(String bucketName, String objectName, String srcBucketName, String srcObjectName) throws Exception {
|
||||
return minioClient.copyObject(
|
||||
CopyObjectArgs.builder().source(CopySource.builder().bucket(bucketName).object(objectName).build()).bucket(srcBucketName)
|
||||
.object(srcObjectName).build());
|
||||
}
|
||||
|
||||
/**
|
||||
* 删除文件
|
||||
*
|
||||
* @param bucketName 存储桶
|
||||
* @param objectName 文件名称
|
||||
*/
|
||||
public void deleteObject(String bucketName, String objectName) throws Exception {
|
||||
minioClient.removeObject(RemoveObjectArgs.builder().bucket(bucketName).object(objectName).build());
|
||||
}
|
||||
|
||||
/**
|
||||
* 批量删除文件
|
||||
*
|
||||
* @param bucketName 存储桶
|
||||
* @param keys 需要删除的文件列表
|
||||
* @return
|
||||
*/
|
||||
public void deleteObjects(String bucketName, List<String> keys) {
|
||||
List<DeleteObject> objects = new LinkedList<>();
|
||||
keys.forEach(s -> {
|
||||
objects.add(new DeleteObject(s));
|
||||
try {
|
||||
deleteObject(bucketName, s);
|
||||
} catch (Exception e) {
|
||||
log.error("[Minio工具类]>>>> 批量删除文件，异常：", e);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取文件外链
|
||||
*
|
||||
* @param bucketName 存储桶
|
||||
* @param objectName 文件名
|
||||
* @param expires 过期时间 <=7 天 （外链有效时间（单位：天））
|
||||
* @return url
|
||||
* @throws Exception
|
||||
*/
|
||||
public String getPresignedObjectUrl(String bucketName, String objectName, Integer expires) throws Exception {
|
||||
GetPresignedObjectUrlArgs args =
|
||||
GetPresignedObjectUrlArgs.builder().method(Method.GET).bucket(bucketName).object(objectName).expiry(expires, TimeUnit.DAYS).build();
|
||||
return minioClient.getPresignedObjectUrl(args);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获得文件外链
|
||||
*
|
||||
* @param bucketName
|
||||
* @param objectName
|
||||
* @return url
|
||||
* @throws Exception
|
||||
*/
|
||||
public String getPresignedObjectUrl(String bucketName, String objectName) throws Exception {
|
||||
GetPresignedObjectUrlArgs args = GetPresignedObjectUrlArgs.builder().method(Method.GET).bucket(bucketName).object(objectName).expiry(1, TimeUnit.DAYS).build();
|
||||
return minioClient.getPresignedObjectUrl(args);
|
||||
}
|
||||
|
||||
/**
|
||||
* 将URLDecoder编码转成UTF8
|
||||
*
|
||||
* @param str
|
||||
* @return
|
||||
* @throws UnsupportedEncodingException
|
||||
*/
|
||||
public String getUtf8ByURLDecoder(String str) throws UnsupportedEncodingException {
|
||||
String url = str.replaceAll("%(?![0-9a-fA-F]{2})", "%25");
|
||||
return URLDecoder.decode(url, "UTF-8");
|
||||
}
|
||||
|
||||
/****************************** Operate Files End ******************************/
|
||||
}
|
||||
@@ -0,0 +1,2 @@
|
||||
org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
|
||||
ai.remi.comm.minio.service.MinIOService
|
||||
Reference in New Issue
Block a user