Springboot集成fastDFS

配置文件

配置fdfs_client.conf配置文件

# 鏈接超時時間，針對socket套接字函數connect，默認爲30秒
connect_timeout=30000
# 網絡通信超時時間，默認是60秒
network_timeout=60000
tracker_server = 47.98.159.15:22122

導入依賴

<dependency>
            <groupId>org.csource</groupId>
            <artifactId>fastdfs-client-java</artifactId>
            <version>1.27-SNAPSHOT</version>
        </dependency>

配置客戶端

package panda.data.Utils;

import org.csource.common.MyException;
import org.csource.fastdfs.*;
import org.slf4j.LoggerFactory;
import org.springframework.core.io.ClassPathResource;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.stream.Stream;

/**
 * @Auther: 羅羅
 * @Description:
 */
public class FastDFSClient {
    private static org.slf4j.Logger logger = LoggerFactory.getLogger(FastDFSClient.class);

    public static String uploadImage(MultipartFile multipartFile) throws IOException, MyException {
        // 一、初始化全局配置。加載一個配置文件。
        String filePath = new ClassPathResource("fdfs_client.conf").getFile().getAbsolutePath();
        ClientGlobal.init(filePath);

        // 二、建立一個TrackerClient對象。
        TrackerClient trackerClient = new TrackerClient();
        // 三、建立一個TrackerServer對象。
        TrackerServer trackerServer = trackerClient.getConnection();
        // 四、聲明一個StorageServer對象，null。
        StorageServer storageServer = null;
        // 五、得到StorageClient對象。
        StorageClient storageClient = new StorageClient(trackerServer, storageServer);
        byte[] bytes = multipartFile.getBytes();// 得到上傳的二進制對象
        String[] strings = storageClient.upload_file(bytes, "jpg", null);
        Stream.of(strings).forEach(System.out::println);
        String imagurl = "http://47.98.159.35/"+strings[0]+"/"+strings[1];
        //返回值0表明刪除成功
        //int result = storageClient.delete_file("group1", "M00/00/00/wKgAaFyM3fSANCgXAABMnNm0e54098.jpg");
        //System.out.println("result="+result);
        return imagurl;
    }
}

package panda.data.controller;

import org.csource.common.MyException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;
import panda.data.ResultData.ImgAttr;
import panda.data.ResultData.ResultData;
import panda.data.Utils.FastDFSClient;

import java.io.IOException;
import java.util.ArrayList;

@Controller
public class ImgController {

    @Autowired
    private ResultData resultData;
    //必須是post方式
    @PostMapping("/fileUpload")
    @ResponseBody
    public ResultData fileUpload(@RequestParam("file") MultipartFile multipartFile) throws IOException, MyException {
        String url = FastDFSClient.uploadImage(multipartFile);
        if (url.contains("group")){
            resultData.setCode(0);
            ImgAttr imgAttr = new ImgAttr(url);
            ArrayList<Object> list = new ArrayList<>();
            list.add(imgAttr);
            resultData.setData(list);
        }else {
            resultData.setCode(0);
            resultData.setData(null);
        }
        return resultData;
    }
}

結尾

本文到這裏就結束了，感謝看到最後的朋友，都看到最後了，點個贊再走啊，若有不對之處還請多多指正。