Package cn.sinozg.applet.oss.service.impl

Class FileStoreQnServiceImpl

java.lang.Object

cn.sinozg.applet.oss.service.impl.FileStoreBaseService<QnClient>

cn.sinozg.applet.oss.service.impl.FileStoreQnServiceImpl

All Implemented Interfaces:

FileStoreService<QnClient>

public class FileStoreQnServiceImpl
extends FileStoreBaseService<QnClient>

Since:

2025-07-20 21:41

Author:

xieyubin

Field Summary

Fields

Modifier and Type	Field	Description
private static final org.slf4j.Logger	log
private final QnClient	qnClient

Constructor Summary

Constructors

Constructor	Description
FileStoreQnServiceImpl(OssValue oss, QnClient qnClient)

Method Summary

Modifier and Type	Method	Description
Collection<?>	deletes(String bucketName, List<String> list)
InputStream	download(String bucketName, String key)
String	preSignedUrl(String key, boolean upload)	七牛的是拿到token。
String	upload(byte[] bs, String bucketName, String key, String contentType)

Methods inherited from class cn.sinozg.applet.oss.service.impl.FileStoreBaseService

client, createPreSignedUrl, deleteFiles, download, fileExtension, largeBucket, preSignedBaseUrl, setClient, signedExp, uploadOss

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

qnClient

private final QnClient qnClient

log

private static final org.slf4j.Logger log

Constructor Details

FileStoreQnServiceImpl

public FileStoreQnServiceImpl(OssValue oss,
 QnClient qnClient)

Method Details

upload

public String upload(byte[] bs,
 String bucketName,
 String key,
 String contentType)
              throws Exception

Specified by:

upload in class FileStoreBaseService<QnClient>

Throws:

Exception

deletes

public Collection<?> deletes(String bucketName,
 List<String> list)
                      throws Exception

Specified by:

deletes in class FileStoreBaseService<QnClient>

Throws:

Exception

preSignedUrl

public String preSignedUrl(String key,
 boolean upload)
                    throws Exception

七牛的是拿到token。无法拿到连接

Specified by:

preSignedUrl in class FileStoreBaseService<QnClient>

Parameters:

key - key

upload - 是否上传

Returns:

token 或地址

Throws:

Exception - 异常

download

public InputStream download(String bucketName,
 String key)
                     throws Exception

Specified by:

download in class FileStoreBaseService<QnClient>

Throws:

Exception