java上传图片工具类-蒲公英云

java上传图片工具类

矫情吗；* 2022-11-21 04:11 290阅读 0赞

package com.findmiThree.utils.uploadimg;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Date;
import org.springframework.web.multipart.MultipartFile;
/**
 * 上传图片工具类
 * 
 * @author Administrator
 *
 */
public class TaoGouUpLoadImgUtils {
    /**
     * 
     * @param filePath //上传文件磁盘路径
     * @param files    //文件流
     * @return
     */
    public static String uploadImg(String filePath, MultipartFile files, String typePath) {
        String imgUrl = "";
        try {
            // 获取文件原始名称
            String fileName = files.getOriginalFilename();
            // 时间戳重新命名
            String dataTimes = new SimpleDateFormat("yyyyMMddHHmmss").format(new Date());
            fileName = dataTimes + "_" + fileName;
            String savePath = filePath + typePath + "/" + dataTimes;
            File myfilePath = new File(savePath);
            if (!myfilePath.exists()) {
                myfilePath.mkdirs();
            }
            savePath = savePath + "/" + fileName;
            File targetFile = new File(savePath);
            files.transferTo(targetFile);
            imgUrl = "/" + typePath + "/" + dataTimes + "/" + fileName;
            if (!targetFile.exists()) {
                targetFile.mkdir();
            } else {
                return imgUrl;
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return imgUrl;
    }
}