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feat: 新增 aliyun 文件对象存储方式和代码重构优化

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This commit is contained in:
haoxr
2023-06-03 11:01:50 +08:00
parent 9b8de0b35e
commit 260e7950c5
6 changed files with 219 additions and 102 deletions
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14
src/main/java/com/youlai/system/controller/FileController.java
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@@ -1,8 +1,8 @@
package com.youlai.system.controller;
import com.youlai.system.common.result.Result;
import com.youlai.system.pojo.vo.FileInfoVO;
import com.youlai.system.service.FileService;
import com.youlai.system.model.dto.FileInfo;
import com.youlai.system.service.OssService;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.security.SecurityRequirement;
import io.swagger.v3.oas.annotations.tags.Tag;
@@ -18,15 +18,15 @@ import org.springframework.web.multipart.MultipartFile;
@RequiredArgsConstructor
public class FileController {
private final FileService fileService;
private final OssService ossService;
@PostMapping
@Operation(summary = "文件上传", security = {@SecurityRequirement(name = "Authorization")})
public Result<FileInfoVO> uploadFile(
public Result<FileInfo> uploadFile(
@Parameter(description ="表单文件对象") @RequestParam(value = "file") MultipartFile file
) {
FileInfoVO fileInfoVO = fileService.uploadFile(file);
return Result.success(fileInfoVO);
FileInfo fileInfo = ossService.uploadFile(file);
return Result.success(fileInfo);
}
@DeleteMapping
@@ -35,7 +35,7 @@ public class FileController {
public Result deleteFile(
@Parameter(description ="文件路径") @RequestParam String filePath
) {
boolean result = fileService.deleteFile(filePath);
boolean result = ossService.deleteFile(filePath);
return Result.judge(result);
}
}

4
src/main/java/com/youlai/system/pojo/vo/FileInfoVO.java → src/main/java/com/youlai/system/model/dto/FileInfo.java
View File

@@ -1,11 +1,11 @@
package com.youlai.system.pojo.vo;
package com.youlai.system.model.dto;
import io.swagger.v3.oas.annotations.media.Schema;
import lombok.Data;
@Schema(description = "文件对象")
@Data
public class FileInfoVO {
public class FileInfo {
@Schema(description = "文件名称")
private String name;

8
src/main/java/com/youlai/system/service/FileService.java → src/main/java/com/youlai/system/service/OssService.java
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@@ -1,6 +1,6 @@
package com.youlai.system.service;
import com.youlai.system.pojo.vo.FileInfoVO;
import com.youlai.system.model.dto.FileInfo;
import org.springframework.web.multipart.MultipartFile;
/**
@@ -9,16 +9,16 @@ import org.springframework.web.multipart.MultipartFile;
* 已实现 MinIO
*
* @author haoxr
* @date 2022/11/19
* @since 2022/11/19
*/
public interface FileService {
public interface OssService {
/**
* 上传文件
* @param file 表单文件对象
* @return
*/
FileInfoVO uploadFile(MultipartFile file);
FileInfo uploadFile(MultipartFile file);
/**
* 删除文件

102
src/main/java/com/youlai/system/service/impl/oss/AliyunOssService.java Normal file
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@@ -0,0 +1,102 @@
package com.youlai.system.service.impl.oss;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.lang.Assert;
import cn.hutool.core.util.IdUtil;
import com.aliyun.oss.OSS;
import com.aliyun.oss.OSSClientBuilder;
import com.aliyun.oss.model.ObjectMetadata;
import com.aliyun.oss.model.PutObjectRequest;
import com.aliyun.oss.model.PutObjectResult;
import com.youlai.system.model.dto.FileInfo;
import com.youlai.system.service.OssService;
import jakarta.annotation.PostConstruct;
import lombok.Data;
import lombok.RequiredArgsConstructor;
import lombok.SneakyThrows;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;
import org.springframework.web.multipart.MultipartFile;
import java.io.InputStream;
import java.time.LocalDateTime;
/**
* Aliyun 对象存储服务类
*
* @author haoxr
* @since 2.3.0
*/
@Component
@ConditionalOnProperty(value = "oss.type", havingValue = "aliyun")
@ConfigurationProperties(prefix = "oss.aliyun")
@RequiredArgsConstructor
@Data
public class AliyunOssService implements OssService {
/**
* 服务Endpoint
*/
private String endpoint;
/**
* 访问凭据
*/
private String accessKeyId;
/**
* 凭据密钥
*/
private String accessKeySecret;
/**
* 存储桶名称
*/
private String bucketName;
private OSS aliyunOssClient;
@PostConstruct
public void init() {
aliyunOssClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
}
@Override
@SneakyThrows
public FileInfo uploadFile(MultipartFile file) {
// 生成文件名(日期文件夹)
String suffix = FileUtil.getSuffix(file.getOriginalFilename());
String uuid = IdUtil.simpleUUID();
String fileName = DateUtil.format(LocalDateTime.now(), "yyyy/MM/dd") + "/" + uuid + "." + suffix;
// try-with-resource 语法糖自动释放流
try (InputStream inputStream = file.getInputStream()) {
// 创建PutObjectRequest对象，指定Bucket名称、对象名称和输入流
PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, fileName, inputStream);
// 设置上传文件的元信息，例如Content-Type
ObjectMetadata metadata = new ObjectMetadata();
metadata.setContentType(file.getContentType());
putObjectRequest.setMetadata(metadata);
// 上传文件
PutObjectResult putObjectResult = aliyunOssClient.putObject(putObjectRequest);
// 获取文件访问路径
String fileUrl = "https://" + bucketName + ".oss-cn-hangzhou.aliyuncs.com/" + fileName;
FileInfo fileInfo = new FileInfo();
fileInfo.setName(fileName);
fileInfo.setUrl(fileUrl);
return fileInfo;
} catch (Exception e) {
throw new RuntimeException("文件上传失败");
}
}
@Override
public boolean deleteFile(String filePath) {
Assert.notBlank(filePath, "删除文件路径不能为空");
String tempStr = "/" + bucketName + "/";
String fileName = filePath.substring(filePath.indexOf(tempStr) + tempStr.length()); // 2022/11/20/test.jpg
aliyunOssClient.deleteObject(bucketName, fileName);
return true;
}
}

139
src/main/java/com/youlai/system/service/impl/MinioServiceImpl.java → src/main/java/com/youlai/system/service/impl/oss/MinioOssService.java
View File

@@ -1,82 +1,74 @@
package com.youlai.system.service.impl;
package com.youlai.system.service.impl.oss;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.lang.Assert;
import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.StrUtil;
import com.youlai.system.pojo.vo.FileInfoVO;
import com.youlai.system.service.FileService;
import com.youlai.system.model.dto.FileInfo;
import com.youlai.system.service.OssService;
import io.minio.*;
import io.minio.errors.*;
import io.minio.http.Method;
import lombok.Setter;
import jakarta.annotation.PostConstruct;
import lombok.Data;
import lombok.RequiredArgsConstructor;
import lombok.SneakyThrows;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;
import org.springframework.web.multipart.MultipartFile;
import java.io.IOException;
import java.io.InputStream;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.time.LocalDateTime;
/**
* MinIO 文件实现类
*
* @author haoxr
* @date 2022/12/17
* @since 2023/6/2
*/
@Component
@ConfigurationProperties(prefix = "minio")
@Slf4j
public class MinioServiceImpl implements FileService, InitializingBean {
@ConditionalOnProperty(value = "oss.type", havingValue = "minio")
@ConfigurationProperties(prefix = "oss.minio")
@RequiredArgsConstructor
@Data
public class MinioOssService implements OssService {
/**
* MinIO的API地址
* 服务Endpoint
*/
@Setter
private String endpoint;
/**
* 用户名
* 访问凭据
*/
@Setter
private String accessKey;
/**
* 密钥
* 凭据密钥
*/
@Setter
private String secretKey;
/**
* 存储桶名称
*/
@Setter
private String bucketName;
/**
* 自定义域名(非必须)
* 自定义域名
*/
@Setter
private String customDomain;
private MinioClient minioClient;
@Override
public void afterPropertiesSet() {
log.info("MinIO Client init...");
Assert.notBlank(endpoint, "MinIO endpoint can not be null");
Assert.notBlank(accessKey, "MinIO accessKey can not be null");
Assert.notBlank(secretKey, "MinIO secretKey can not be null");
Assert.notBlank(bucketName, "MinIO bucketName can not be null");
this.minioClient = MinioClient.builder()
// 依赖注入完成之后执行初始化
@PostConstruct
public void init() {
minioClient = MinioClient.builder()
.endpoint(endpoint)
.credentials(accessKey, secretKey)
.build();
}
/**
* 上传文件
*
@@ -84,45 +76,44 @@ public class MinioServiceImpl implements FileService, InitializingBean {
* @return
*/
@Override
@SneakyThrows
public FileInfoVO uploadFile(MultipartFile file) {
// 存储桶不存在则创建
createBucketIfAbsent(bucketName);
public FileInfo uploadFile(MultipartFile file) {
// 生成文件名(日期文件夹)
String suffix = FileUtil.getSuffix(file.getOriginalFilename());
String uuid = IdUtil.simpleUUID();
String fileName = DateUtil.format(LocalDateTime.now(), "yyyy/MM/dd") + "/" + uuid + "." + suffix;
InputStream inputStream = file.getInputStream();
// 文件上传
PutObjectArgs putObjectArgs = PutObjectArgs.builder()
.bucket(bucketName)
.object(fileName)
.contentType(file.getContentType())
.stream(inputStream, inputStream.available(), -1)
.build();
minioClient.putObject(putObjectArgs);
// 返回文件路径
String fileUrl;
if (StrUtil.isBlank(customDomain)) { // 未配置自定义域名
GetPresignedObjectUrlArgs getPresignedObjectUrlArgs = GetPresignedObjectUrlArgs.builder()
.bucket(bucketName).object(fileName)
.method(Method.GET)
// try-with-resource 语法糖自动释放流
try (InputStream inputStream = file.getInputStream()) {
// 文件上传
PutObjectArgs putObjectArgs = PutObjectArgs.builder()
.bucket(bucketName)
.object(fileName)
.contentType(file.getContentType())
.stream(inputStream, inputStream.available(), -1)
.build();
minioClient.putObject(putObjectArgs);
fileUrl = minioClient.getPresignedObjectUrl(getPresignedObjectUrlArgs);
fileUrl = fileUrl.substring(0, fileUrl.indexOf("?"));
} else { // 配置自定义文件路径域名
fileUrl = customDomain + '/' + bucketName + "/" + fileName;
// 返回文件路径
String fileUrl;
if (StrUtil.isBlank(customDomain)) { // 未配置自定义域名
GetPresignedObjectUrlArgs getPresignedObjectUrlArgs = GetPresignedObjectUrlArgs.builder()
.bucket(bucketName).object(fileName)
.method(Method.GET)
.build();
fileUrl = minioClient.getPresignedObjectUrl(getPresignedObjectUrlArgs);
fileUrl = fileUrl.substring(0, fileUrl.indexOf("?"));
} else { // 配置自定义文件路径域名
fileUrl = customDomain + '/' + bucketName + "/" + fileName;
}
FileInfo fileInfo = new FileInfo();
fileInfo.setName(fileName);
fileInfo.setUrl(fileUrl);
return fileInfo;
} catch (Exception e) {
throw new RuntimeException("文件上传失败");
}
FileInfoVO fileInfoVO = new FileInfoVO();
fileInfoVO.setName(fileName);
fileInfoVO.setUrl(fileUrl);
return fileInfoVO;
}
@@ -134,7 +125,6 @@ public class MinioServiceImpl implements FileService, InitializingBean {
* @return
*/
@Override
@SneakyThrows
public boolean deleteFile(String filePath) {
Assert.notBlank(filePath, "删除文件路径不能为空");
String tempStr = "/" + bucketName + "/";
@@ -144,7 +134,13 @@ public class MinioServiceImpl implements FileService, InitializingBean {
.bucket(bucketName)
.object(fileName)
.build();
minioClient.removeObject(removeObjectArgs);
try {
minioClient.removeObject(removeObjectArgs);
} catch (ErrorResponseException | InsufficientDataException | InternalException | InvalidKeyException |
InvalidResponseException | IOException | NoSuchAlgorithmException | ServerException |
XmlParserException e) {
throw new RuntimeException(e);
}
return true;
}
@@ -163,17 +159,15 @@ public class MinioServiceImpl implements FileService, InitializingBean {
* Resource: 指定存储桶
* Action: 操作行为
*/
StringBuilder builder = new StringBuilder();
builder.append("{\"Version\":\"2012-10-17\","
return "{\"Version\":\"2012-10-17\","
+ "\"Statement\":[{\"Effect\":\"Allow\","
+ "\"Principal\":{\"AWS\":[\"*\"]},"
+ "\"Action\":[\"s3:ListBucketMultipartUploads\",\"s3:GetBucketLocation\",\"s3:ListBucket\"],"
+ "\"Resource\":[\"arn:aws:s3:::" + bucketName + "\"]},"
+ "{\"Effect\":\"Allow\"," + "\"Principal\":{\"AWS\":[\"*\"]},"
+ "\"Action\":[\"s3:ListMultipartUploadParts\",\"s3:PutObject\",\"s3:AbortMultipartUpload\",\"s3:DeleteObject\",\"s3:GetObject\"],"
+ "\"Resource\":[\"arn:aws:s3:::" + bucketName + "/*\"]}]}");
return builder.toString();
+ "\"Resource\":[\"arn:aws:s3:::" + bucketName + "/*\"]}]}";
}
/**
@@ -198,5 +192,4 @@ public class MinioServiceImpl implements FileService, InitializingBean {
minioClient.setBucketPolicy(setBucketPolicyArgs);
}
}
}