初始化

xuhy

2025-01-09 b9009a5abd3f4129784a8d5e5316622e95669b68

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package com.stylefeng.guns.core.util;
 
import com.obs.services.ObsClient;
import org.springframework.web.multipart.MultipartFile;
 
import javax.servlet.http.HttpServletRequest;
import java.io.IOException;
import java.io.InputStream;
import java.util.UUID;
 
public class OssUploadUtil {
    public static String endPoint = "obs.cn-south-1.myhuaweicloud.com";
    public static String accessKeyId = "MLJEFPYY0LJKAVA5C4YI";
    public static String accessKeySecret = "C8PmdLHAW7OOKR1fbEGYrqIiTh4yaLrRzA0uVZ89";
    public static String bucketName = "qinqinzhuanche";
    public static String oss_domain = "https://qinqinzhuanche.obs.cn-south-1.myhuaweicloud.com/";
    // 创建ObsClient实例
    public static ObsClient obsClient = new ObsClient(accessKeyId, accessKeySecret, endPoint);
 
    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
            com.obs.services.model.ObjectMetadata meta = new com.obs.services.model.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());
            obsClient.putObject(bucketName,fileName,content,meta);// 上传Object.
            if(fileName != null && !"".equals(fileName)){
                System.out.println(fileName);
                fileName = oss_domain+fileName;
            }
        }
        return fileName;
    }
 
    /**
     * 删除某个Object
     *
     * @param bucketUrl
     * @return
     */
    public static boolean deleteObject(String bucketUrl) {
        try {
            bucketUrl=bucketUrl.replace(oss_domain+"web","");
            // 删除Object.
            obsClient.deleteObject(bucketName, bucketUrl);
        } catch (Exception e) {
            e.printStackTrace();
            return false;
        } finally {
            //ossClient.shutdown();
        }
        return true;
    }
 
 
}