175 lines
5.1 KiB
Java
175 lines
5.1 KiB
Java
|
|
package com.cdzy.operations.utils;
|
|||
|
|
|
|||
|
|
import io.minio.*;
|
|||
|
|
import io.minio.http.Method;
|
|||
|
|
import io.minio.messages.Bucket;
|
|||
|
|
import jakarta.annotation.Resource;
|
|||
|
|
import lombok.Getter;
|
|||
|
|
import lombok.Setter;
|
|||
|
|
import org.springframework.stereotype.Component;
|
|||
|
|
|
|||
|
|
import java.io.InputStream;
|
|||
|
|
import java.util.List;
|
|||
|
|
import java.util.concurrent.TimeUnit;
|
|||
|
|
import java.util.stream.Collectors;
|
|||
|
|
|
|||
|
|
@Component
|
|||
|
|
public class MinioUtil {
|
|||
|
|
|
|||
|
|
@Getter
|
|||
|
|
@Setter
|
|||
|
|
private static String baseUrl;
|
|||
|
|
|
|||
|
|
@Getter
|
|||
|
|
@Setter
|
|||
|
|
private static String bucketName;
|
|||
|
|
|
|||
|
|
private static final String bikeUrl = "/bike-qr/";
|
|||
|
|
|
|||
|
|
|
|||
|
|
@Resource
|
|||
|
|
private MinioClient minioClient;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 创建桶
|
|||
|
|
* @param bucket 数据桶名称
|
|||
|
|
* @throws Exception 异常
|
|||
|
|
*/
|
|||
|
|
public void createBucket(String bucket) throws Exception {
|
|||
|
|
//查看桶是否存在
|
|||
|
|
boolean exists = minioClient.bucketExists(BucketExistsArgs.builder().bucket(bucket).build());
|
|||
|
|
if (!exists){
|
|||
|
|
minioClient.makeBucket(MakeBucketArgs.builder().bucket(bucket).build());
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 上传文件
|
|||
|
|
* @param inputStream 文件流
|
|||
|
|
* @param bucket 数据桶名称
|
|||
|
|
* @param objectName 文件名称
|
|||
|
|
* @throws Exception 异常
|
|||
|
|
*/
|
|||
|
|
public void uploadFile(InputStream inputStream, String bucket, String objectName) throws Exception{
|
|||
|
|
//上传文件
|
|||
|
|
minioClient.putObject(PutObjectArgs.builder().bucket(bucket).object(objectName)
|
|||
|
|
.stream(inputStream,-1,Integer.MAX_VALUE).build());
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 上传文件至默认桶内
|
|||
|
|
* @param inputStream 文件流
|
|||
|
|
* @param objectName 文件名称
|
|||
|
|
* @throws Exception 异常
|
|||
|
|
*/
|
|||
|
|
public void uploadFile(InputStream inputStream, String objectName) throws Exception{
|
|||
|
|
//上传文件
|
|||
|
|
minioClient.putObject(PutObjectArgs.builder().bucket(bucketName).object(objectName)
|
|||
|
|
.stream(inputStream,-1,Integer.MAX_VALUE).build());
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 获取文件分析连接(7天有效
|
|||
|
|
* @param bucket 数据桶名称
|
|||
|
|
* @param fileName 文件名称
|
|||
|
|
* @return url
|
|||
|
|
* @throws Exception 异常
|
|||
|
|
*/
|
|||
|
|
public String getFileUrl(String bucket, String fileName) throws Exception {
|
|||
|
|
|
|||
|
|
return minioClient.getPresignedObjectUrl(
|
|||
|
|
GetPresignedObjectUrlArgs.builder()
|
|||
|
|
.method(Method.GET)
|
|||
|
|
.bucket(bucket)
|
|||
|
|
.object(fileName)
|
|||
|
|
.expiry(7, TimeUnit.DAYS) // 有效期7天
|
|||
|
|
.build()
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 获取默认桶内文件分析连接(7天有效
|
|||
|
|
* @param fileName 文件名称
|
|||
|
|
* @return url
|
|||
|
|
* @throws Exception 异常
|
|||
|
|
*/
|
|||
|
|
public String getFileUrl(String fileName) throws Exception {
|
|||
|
|
|
|||
|
|
return minioClient.getPresignedObjectUrl(
|
|||
|
|
GetPresignedObjectUrlArgs.builder()
|
|||
|
|
.method(Method.GET)
|
|||
|
|
.bucket(bucketName)
|
|||
|
|
.object(fileName)
|
|||
|
|
.expiry(7, TimeUnit.DAYS) // 有效期7天
|
|||
|
|
.build()
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 获取所有的桶
|
|||
|
|
* @return 数据桶名称列表
|
|||
|
|
* @throws Exception 异常
|
|||
|
|
*/
|
|||
|
|
public List<String> getAllBucket() throws Exception{
|
|||
|
|
List<Bucket> buckets = minioClient.listBuckets();
|
|||
|
|
return buckets.stream().map(Bucket::name).collect(Collectors.toList());
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 下载文件
|
|||
|
|
* @param bucket 数据桶名称
|
|||
|
|
* @param objectName 文件名称
|
|||
|
|
* @return 文件流
|
|||
|
|
* @throws Exception 异常
|
|||
|
|
*/
|
|||
|
|
public InputStream downLoad(String bucket,String objectName) throws Exception{
|
|||
|
|
return minioClient.getObject(GetObjectArgs.builder().bucket(bucket).object(objectName).build());
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 下载默认桶内文件
|
|||
|
|
* @param objectName 文件名称
|
|||
|
|
* @return 文件流
|
|||
|
|
* @throws Exception 异常
|
|||
|
|
*/
|
|||
|
|
public InputStream downLoad(String objectName) throws Exception{
|
|||
|
|
return minioClient.getObject(GetObjectArgs.builder().bucket(bucketName).object(objectName).build());
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 删除桶
|
|||
|
|
* @param bucket 数据桶名称
|
|||
|
|
* @throws Exception 异常
|
|||
|
|
*/
|
|||
|
|
public void deleteBucket(String bucket) throws Exception{
|
|||
|
|
minioClient.removeBucket(RemoveBucketArgs.builder().bucket(bucket).build());
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 删除文件
|
|||
|
|
* @param bucket 数据桶名称
|
|||
|
|
* @param objectName 文件名称
|
|||
|
|
* @throws Exception 异常
|
|||
|
|
*/
|
|||
|
|
public void deleteObject(String bucket,String objectName) throws Exception{
|
|||
|
|
minioClient.removeObject(RemoveObjectArgs.builder().bucket(bucket).object(objectName).build());
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 删除默认桶内文件
|
|||
|
|
* @param objectName 文件名称
|
|||
|
|
* @throws Exception 异常
|
|||
|
|
*/
|
|||
|
|
public void deleteObject(String objectName) throws Exception{
|
|||
|
|
minioClient.removeObject(RemoveObjectArgs.builder().bucket(bucketName).object(objectName).build());
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 获取车辆二维码展示路径
|
|||
|
|
* @param objectName 文件名称
|
|||
|
|
*/
|
|||
|
|
public String getBikeQrShowUrl(String objectName){
|
|||
|
|
return baseUrl+bikeUrl+objectName;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|