提交基础版本

Pu Zhibing

2025-06-06 e34a5ddfe3406f7dd37c41d166c2aed97a11353f

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package com.stylefeng.guns.modular.system.util;
 
import com.aliyun.oss.OSSClient;
import com.aliyun.oss.model.ObjectMetadata;
import com.aliyun.oss.model.PutObjectRequest;
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.UUID;
 
public class OssUploadUtil {
    //OSS图片访问域名
    public static String oss_domain = "https://jiayixing-bucket.oss-cn-beijing.aliyuncs.com/";
    public static String accessKeyId = "LTAI5tE2Z7nA1rbtzZYMSPqR";
    public static String accessKeySecret = "HOGUqx1t4UWh8KepXJf69dlKj4tTBs";
    public static String bucketName="jiayixing-bucket";
    public static String endpoint = "oss-cn-beijing.aliyuncs.com";
    /**
     * base64图片 contentType
     */
    private static final String CONTENT_TYPE = "image/jpg";
    
    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());
                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;
    }
 
    /**
     *
     * 上传司机二维码
     * @param driverId 司机ID
     * @param content 二维码输入流
     * @return 二维码地址
     */
    public static String ossUploadByStream(Integer driverId, InputStream content) throws IOException {
        OSSClient ossClient = new OSSClient(endpoint, accessKeyId,accessKeySecret);
        // 生成唯一的文件名
        String fileName = "img/"+UUID.randomUUID().toString().replaceAll("-","")+"-driver"+driverId+".png";
        try {
            // 设置上传文件的元信息
            ObjectMetadata metadata = new ObjectMetadata();
            metadata.setContentLength(content.available()); // 设置文件长度
            //metadata.setContentType("image/jpg"); // 设置文件类型为PNG图片
            // 上传文件流到OSS
            ossClient.putObject(bucketName, fileName, content,metadata);
            // 返回上传后的文件名
            return oss_domain + fileName;
        } catch (IOException e) {
            e.printStackTrace();
            return null;
        } finally {
            // 关闭OSS客户端
            ossClient.shutdown();
        }
    }
}