文件大小
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@ -3,6 +3,10 @@ server:
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spring:
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application:
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name: ebike-gateway
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servlet:
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multipart:
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max-file-size: 100MB
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max-request-size: 100MB
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jackson:
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serialization:
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write-dates-as-timestamps: false
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@ -3,6 +3,10 @@ server:
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spring:
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application:
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name: ebike-gateway
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servlet:
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multipart:
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max-file-size: 100MB
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max-request-size: 100MB
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jackson:
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serialization:
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write-dates-as-timestamps: false
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@ -394,8 +394,9 @@ public class EbikeBikeInfoController {
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minioUtil.createBucket(MinioUtil.BUCKET_FAULT);
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InputStream inputStream = multipartFile.getInputStream();
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String fileName = multipartFile.getOriginalFilename();
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String contentType = multipartFile.getContentType();
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String fileUniqueKey = UUID.randomUUID() + fileName.substring(fileName.lastIndexOf("."));
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minioUtil.uploadFile(inputStream, MinioUtil.BUCKET_FAULT, fileUniqueKey);
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minioUtil.uploadFile(inputStream, MinioUtil.BUCKET_FAULT, fileUniqueKey,contentType);
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String fileUrl = minioUtil.getFileUrl(MinioUtil.BUCKET_FAULT, fileUniqueKey);
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ResEbikeFaultReportFileDto resEbikeFaultReportFileDto = new ResEbikeFaultReportFileDto();
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resEbikeFaultReportFileDto.setUrl(fileUrl);
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@ -21,33 +21,41 @@ public class MinioUtil {
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/**
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* 创建桶
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*
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* @param bucket 数据桶名称
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* @throws Exception 异常
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*/
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public void createBucket(String bucket) throws Exception {
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//查看桶是否存在
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boolean exists = minioClient.bucketExists(BucketExistsArgs.builder().bucket(bucket).build());
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if (!exists){
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if (!exists) {
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minioClient.makeBucket(MakeBucketArgs.builder().bucket(bucket).build());
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}
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}
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/**
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* 上传文件
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*
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* @param inputStream 文件流
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* @param bucket 数据桶名称
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* @param objectName 文件名称
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* @param bucket 数据桶名称
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* @param objectName 文件名称
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* @throws Exception 异常
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*/
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public void uploadFile(InputStream inputStream, String bucket, String objectName) throws Exception{
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public void uploadFile(InputStream inputStream, String bucket, String objectName, String contentType) throws Exception {
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//上传文件
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minioClient.putObject(PutObjectArgs.builder().bucket(bucket).object(objectName)
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.stream(inputStream,-1,Integer.MAX_VALUE).build());
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minioClient.putObject(
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PutObjectArgs.builder()
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.bucket(bucket)
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.object(objectName)
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.contentType(contentType)
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.stream(inputStream, -1, Integer.MAX_VALUE).build()
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);
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}
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/**
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* 获取文件分析连接(7天有效
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* @param bucket 数据桶名称
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*
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* @param bucket 数据桶名称
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* @param fileName 文件名称
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* @return url
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* @throws Exception 异常
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@ -57,7 +65,7 @@ public class MinioUtil {
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return minioClient.getPresignedObjectUrl(
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GetPresignedObjectUrlArgs.builder()
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.method(Method.GET)
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.bucket(bucket==null||bucket.isEmpty()? BUCKET_FAULT: bucket)
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.bucket(bucket == null || bucket.isEmpty() ? BUCKET_FAULT : bucket)
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.object(fileName)
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.expiry(7, TimeUnit.DAYS) // 有效期7天
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.build()
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@ -67,55 +75,60 @@ public class MinioUtil {
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/**
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* 或曲解文件链接地址
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*
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* @param bucket 数据桶名称
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* @param bucket 数据桶名称
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* @param fileName 文件名称
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* @return url
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*/
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public String getFileUrl2(String bucket, String fileName){
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public String getFileUrl2(String bucket, String fileName) {
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try {
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String url = getFileUrl(bucket==null||bucket.isEmpty()? BUCKET_FAULT: bucket, fileName);
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String url = getFileUrl(bucket == null || bucket.isEmpty() ? BUCKET_FAULT : bucket, fileName);
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return url;
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}catch (Exception e){
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} catch (Exception e) {
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return null;
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}
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}
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/**
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* 获取所有的桶
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*
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* @return 数据桶名称列表
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* @throws Exception 异常
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*/
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public List<String> getAllBucket() throws Exception{
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public List<String> getAllBucket() throws Exception {
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List<Bucket> buckets = minioClient.listBuckets();
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return buckets.stream().map(Bucket::name).collect(Collectors.toList());
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}
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/**
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* 下载文件
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* @param bucket 数据桶名称
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*
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* @param bucket 数据桶名称
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* @param objectName 文件名称
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* @return 文件流
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* @throws Exception 异常
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*/
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public InputStream downLoad(String bucket,String objectName) throws Exception{
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public InputStream downLoad(String bucket, String objectName) throws Exception {
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return minioClient.getObject(GetObjectArgs.builder().bucket(bucket).object(objectName).build());
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}
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/**
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* 删除桶
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*
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* @param bucket 数据桶名称
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* @throws Exception 异常
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*/
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public void deleteBucket(String bucket) throws Exception{
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public void deleteBucket(String bucket) throws Exception {
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minioClient.removeBucket(RemoveBucketArgs.builder().bucket(bucket).build());
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}
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/**
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* 删除文件
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* @param bucket 数据桶名称
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*
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* @param bucket 数据桶名称
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* @param objectName 文件名称
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* @throws Exception 异常
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*/
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public void deleteObject(String bucket,String objectName) throws Exception{
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public void deleteObject(String bucket, String objectName) throws Exception {
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minioClient.removeObject(RemoveObjectArgs.builder().bucket(bucket).object(objectName).build());
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}
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}
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@ -1,6 +1,10 @@
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spring:
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application:
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name: ebike-maintenance
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servlet:
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multipart:
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max-file-size: 100MB
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max-request-size: 100MB
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cloud:
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nacos:
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server-addr: 127.0.0.1:8848 # nacos
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@ -1,6 +1,10 @@
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spring:
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application:
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name: ebike-maintenance
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servlet:
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multipart:
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max-request-size: 100MB
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max-file-size: 100MB
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cloud:
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nacos:
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server-addr: 47.109.141.125:8848 # nacos
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@ -1,6 +1,5 @@
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package com.cdzy.ebikeoperate.model.dto.request;
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import jakarta.validation.constraints.NotBlank;
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import jakarta.validation.constraints.NotNull;
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import lombok.Data;
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