文件大小

This commit is contained in:
attiya 2025-08-19 16:43:56 +08:00
parent 9e89c9eb6e
commit 0099d31b65
7 changed files with 49 additions and 20 deletions

View File

@ -3,6 +3,10 @@ server:
spring:
application:
name: ebike-gateway
servlet:
multipart:
max-file-size: 100MB
max-request-size: 100MB
jackson:
serialization:
write-dates-as-timestamps: false

View File

@ -3,6 +3,10 @@ server:
spring:
application:
name: ebike-gateway
servlet:
multipart:
max-file-size: 100MB
max-request-size: 100MB
jackson:
serialization:
write-dates-as-timestamps: false

View File

@ -394,8 +394,9 @@ public class EbikeBikeInfoController {
minioUtil.createBucket(MinioUtil.BUCKET_FAULT);
InputStream inputStream = multipartFile.getInputStream();
String fileName = multipartFile.getOriginalFilename();
String contentType = multipartFile.getContentType();
String fileUniqueKey = UUID.randomUUID() + fileName.substring(fileName.lastIndexOf("."));
minioUtil.uploadFile(inputStream, MinioUtil.BUCKET_FAULT, fileUniqueKey);
minioUtil.uploadFile(inputStream, MinioUtil.BUCKET_FAULT, fileUniqueKey,contentType);
String fileUrl = minioUtil.getFileUrl(MinioUtil.BUCKET_FAULT, fileUniqueKey);
ResEbikeFaultReportFileDto resEbikeFaultReportFileDto = new ResEbikeFaultReportFileDto();
resEbikeFaultReportFileDto.setUrl(fileUrl);

View File

@ -21,33 +21,41 @@ public class MinioUtil {
/**
* 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){
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
* @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{
public void uploadFile(InputStream inputStream, String bucket, String objectName, String contentType) throws Exception {
//上传文件
minioClient.putObject(PutObjectArgs.builder().bucket(bucket).object(objectName)
.stream(inputStream,-1,Integer.MAX_VALUE).build());
minioClient.putObject(
PutObjectArgs.builder()
.bucket(bucket)
.object(objectName)
.contentType(contentType)
.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 bucket 数据桶名称
* @param fileName 文件名称
* @return url
* @throws Exception 异常
@ -57,7 +65,7 @@ public class MinioUtil {
return minioClient.getPresignedObjectUrl(
GetPresignedObjectUrlArgs.builder()
.method(Method.GET)
.bucket(bucket==null||bucket.isEmpty()? BUCKET_FAULT: bucket)
.bucket(bucket == null || bucket.isEmpty() ? BUCKET_FAULT : bucket)
.object(fileName)
.expiry(7, TimeUnit.DAYS) // 有效期7天
.build()
@ -67,55 +75,60 @@ public class MinioUtil {
/**
* 或曲解文件链接地址
*
* @param bucket 数据桶名称
* @param bucket 数据桶名称
* @param fileName 文件名称
* @return url
*/
public String getFileUrl2(String bucket, String fileName){
public String getFileUrl2(String bucket, String fileName) {
try {
String url = getFileUrl(bucket==null||bucket.isEmpty()? BUCKET_FAULT: bucket, fileName);
String url = getFileUrl(bucket == null || bucket.isEmpty() ? BUCKET_FAULT : bucket, fileName);
return url;
}catch (Exception e){
} catch (Exception e) {
return null;
}
}
/**
* 获取所有的桶
*
* @return 数据桶名称列表
* @throws Exception 异常
*/
public List<String> getAllBucket() throws Exception{
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 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{
public InputStream downLoad(String bucket, String objectName) throws Exception {
return minioClient.getObject(GetObjectArgs.builder().bucket(bucket).object(objectName).build());
}
/**
* 删除桶
*
* @param bucket 数据桶名称
* @throws Exception 异常
*/
public void deleteBucket(String bucket) throws Exception{
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 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{
public void deleteObject(String bucket, String objectName) throws Exception {
minioClient.removeObject(RemoveObjectArgs.builder().bucket(bucket).object(objectName).build());
}
}

View File

@ -1,6 +1,10 @@
spring:
application:
name: ebike-maintenance
servlet:
multipart:
max-file-size: 100MB
max-request-size: 100MB
cloud:
nacos:
server-addr: 127.0.0.1:8848 # nacos

View File

@ -1,6 +1,10 @@
spring:
application:
name: ebike-maintenance
servlet:
multipart:
max-request-size: 100MB
max-file-size: 100MB
cloud:
nacos:
server-addr: 47.109.141.125:8848 # nacos

View File

@ -1,6 +1,5 @@
package com.cdzy.ebikeoperate.model.dto.request;
import jakarta.validation.constraints.NotBlank;
import jakarta.validation.constraints.NotNull;
import lombok.Data;