/**
*
*/
package com.jit.comic.util;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URL;
import java.nio.file.Files;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.UUID;
import org.apache.commons.fileupload.disk.DiskFileItem;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import org.apache.commons.io.IOUtils;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.commons.CommonsMultipartFile;
import com.aliyun.oss.OSSClient;
import com.aliyun.oss.model.OSSObject;
import com.aliyun.oss.model.ObjectMetadata;
import com.aliyun.oss.model.PutObjectResult;
/**
* @author suewong
* 下午4:15:26
* @param
*since 1.0
*/
public class ImageUpload {
//阿里云API的内或外网域名
private static String ENDPOINT;
//阿里云API的密钥Access Key ID
private static String ACCESS_KEY_ID;
//阿里云API的密钥Access Key Secret
private static String ACCESS_KEY_SECRET;
//阿里云API的bucket名称
private static String BACKET_NAME;
//阿里云API的文件夹名称
// private static String FOLDER;
private static String accessUrl;
static{
ENDPOINT = "oss-cn-shanghai.aliyuncs.com";
ACCESS_KEY_ID = "***************"; //自己的密钥
ACCESS_KEY_SECRET = "************";
BACKET_NAME = "cosimage";
accessUrl = "http://lxkcapp.oss-cn-shanghai.aliyuncs.com";
}
public boolean imageUpload(MultipartFile file) throws Exception{
String filename=UUID.randomUUID().toString().replaceAll("-", "");
System.out.println(filename);
Long fileSize=file.getSize();
//创建上传object的metadata
ObjectMetadata metadata=new ObjectMetadata();
metadata.setContentLength(file.getInputStream().available());
metadata.setCacheControl("no-cache");
metadata.setHeader("Pragma", "no-cache");
metadata.setContentEncoding("utf-8");
metadata.setContentType(file.getContentType());
metadata.setContentDisposition("filename/filesize="+filename+"/"+fileSize+"Byte.");
//上传文件
OSSClient client= new OSSClient(ENDPOINT,ACCESS_KEY_ID, ACCESS_KEY_SECRET);
PutObjectResult putresult=client.putObject("cosimage",filename, file.getInputStream(),metadata);
System.out.println(putresult.getETag());
Date expiration = new Date(new Date().getTime() + 3600 * 1000);
URL url=client.generatePresignedUrl("cosimage", filename, expiration);
System.out.println(url.toString());
return true;
}
//获取图片路径
public String getImageURL(String key){
OSSClient client= new OSSClient(ENDPOINT,ACCESS_KEY_ID, ACCESS_KEY_SECRET);
OSSObject ossObj = client.getObject("cosimage", key);
Date expiration = new Date(new Date().getTime() + 3600 * 1000);
URL url=client.generatePresignedUrl("cosimage", key, expiration);
return url.toString();
}
}
Java图片文件上传阿里云OSS服务器
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转载自blog.csdn.net/doudou0809/article/details/78191199
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