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8 小时以前 d0d6f8f40e5d9762d940b47c566da1876361020e

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package com.stylefeng.guns.modular.system.util;
 
import cn.hutool.core.util.RandomUtil;
import com.aliyun.oss.OSSClient;
import com.aliyun.oss.model.ObjectMetadata;
import com.aliyun.oss.model.PutObjectResult;
import org.springframework.web.multipart.MultipartFile;
 
import javax.servlet.http.HttpServletRequest;
import java.io.IOException;
import java.io.InputStream;
import java.util.Objects;
import java.util.Random;
import java.util.UUID;
 
public class OssUploadUtil {
    //OSS图片访问域名
    public static String oss_domain = "https://newok.oss-cn-shenzhen.aliyuncs.com/";
    public static String accessKeyId = "111";
    public static String accessKeySecret = "1111";
    public static String bucketName="111";
    public static String endpoint = "oss-cn-shenzhen.aliyuncs.com";
    
    public static OSSClient ossClient = new OSSClient(endpoint, accessKeyId,accessKeySecret);
    
    public static String ossUpload(HttpServletRequest request, MultipartFile file) throws IOException{
        //CommonsMultipartFile file = (CommonsMultipartFile)multipartFile;
        String fileName = "";
            if(file!=null && !"".equals(file.getOriginalFilename()) && file.getOriginalFilename()!=null){
                InputStream content = file.getInputStream();//获得指定文件的输入流
                ObjectMetadata meta = new ObjectMetadata();// 创建上传Object的Metadata
                meta.setContentLength(file.getSize());  // 必须设置ContentLength
                String originalFilename = file.getOriginalFilename();
                fileName =  UUID.randomUUID().toString().replaceAll("-","") + originalFilename.subSequence(originalFilename.lastIndexOf("."), originalFilename.length());
                PutObjectResult putObjectResult = ossClient.putObject(bucketName, "img/" + fileName, content, meta);// 上传Object.
                if(fileName != null && !"".equals(fileName)){
                    System.out.println(fileName);
                    fileName = oss_domain+"img/"+fileName;
                }
            }
        return fileName;
    }
 
    public static String ossUploadInputStream(InputStream content) throws IOException {
        String fileName = "";
        if (Objects.nonNull(content)) {
            ObjectMetadata meta = new ObjectMetadata();// 创建上传Object的Metadata
            //获取inputStream 的size
            fileName = UUID.randomUUID().toString() + RandomUtil.randomNumbers(4) + ".png";
//            meta.setContentLength();  // 必须设置ContentLength
            PutObjectResult putObjectResult = ossClient.putObject(bucketName, "img/" + fileName, content, meta);// 上传Object.
            if (fileName != null && !"".equals(fileName)) {
                System.out.println(fileName);
                fileName = oss_domain + "img/" + fileName;
            }
        }
 
        return fileName;
    }
}