feat: 代码初始化

hjl

2024-06-18 aaa3384609da2dfb7d6788a2a2b3d92a2bff0813

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package com.ruoyi.admin.utils;
 
import com.obs.services.ObsClient;
import com.obs.services.model.ObjectMetadata;
import com.ruoyi.common.core.constant.Constants;
import org.springframework.web.multipart.MultipartFile;
 
import java.io.IOException;
import java.io.InputStream;
import java.util.UUID;
 
/**
 * @author HJL
 */
public class ObsUploadUtil {
 
    public static String endPoint = "obs.cn-north-4.myhuaweicloud.com";
    public static String accessKeyId = "X3V6GPYUK1VQ03K0JG4G";
    public static String accessKeySecret = "CustHR4B9XKdT7hGcEYEpV9UVUoc4pmUhnHckU9h";
    public static String bucketName = "jkjianshen";
    public static String oss_domain = "https://jkjianshen.obs.cn-north-4.myhuaweicloud.com/";
    /**
     * 创建ObsClient实例
     */
    public static ObsClient obsClient = new ObsClient(accessKeyId, accessKeySecret, endPoint);
 
    public static String obsUpload(MultipartFile file) throws IOException {
        //CommonsMultipartFile file = (CommonsMultipartFile)multipartFile;
        String fileName = "";
        if (file != null && !"".equals(file.getOriginalFilename()) && file.getOriginalFilename() != null) {
            //获得指定文件的输入流
            InputStream content = file.getInputStream();
            // 创建上传Object的Metadata
            ObjectMetadata meta = new ObjectMetadata();
            // 必须设置ContentLength
            meta.setContentLength(file.getSize());
            String originalFilename = file.getOriginalFilename();
            if (originalFilename.contains(Constants.APK)) {
                fileName = "bf2fe5c5499341e5bc0d56c0c7d5fb2e.apk";
                System.err.println("apk");
            } else {
                fileName = UUID.randomUUID().toString().replaceAll("-", "") + originalFilename.subSequence(originalFilename.lastIndexOf("."), originalFilename.length());
            }
            // 上传Object.
            obsClient.putObject(bucketName, "admin/" + fileName, content, meta);
            if (!"".equals(fileName)) {
                System.out.println(fileName);
                fileName = oss_domain + "admin/" + fileName;
            }
        }
        return fileName;
    }
 
    /**
     * 删除某个Object
     */
    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;
    }
 
}