Springboot集成fastDFS
作者:互联网
配置文件
配置fdfs_client.conf配置文件
# 连接超时时间,针对socket套接字函数connect,默认为30秒
connect_timeout=30000
# 网络通讯超时时间,默认是60秒
network_timeout=60000
tracker_server = 47.98.159.15:22122
导入依赖
<dependency>
<groupId>org.csource</groupId>
<artifactId>fastdfs-client-java</artifactId>
<version>1.27-SNAPSHOT</version>
</dependency>
配置客户端
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: 罗罗
* @Description:
*/
public class FastDFSClient {
private static org.slf4j.Logger logger = LoggerFactory.getLogger(FastDFSClient.class);
public static String uploadImage(MultipartFile multipartFile) throws IOException, MyException {
// 1、初始化全局配置。加载一个配置文件。
String filePath = new ClassPathResource("fdfs_client.conf").getFile().getAbsolutePath();
ClientGlobal.init(filePath);
// 2、创建一个TrackerClient对象。
TrackerClient trackerClient = new TrackerClient();
// 3、创建一个TrackerServer对象。
TrackerServer trackerServer = trackerClient.getConnection();
// 4、声明一个StorageServer对象,null。
StorageServer storageServer = null;
// 5、获得StorageClient对象。
StorageClient storageClient = new StorageClient(trackerServer, storageServer);
byte[] bytes = multipartFile.getBytes();// 获得上传的二进制对象
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代表删除成功
//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;
//必须是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;
}
}
结尾
本文到这里就结束了,感谢看到最后的朋友,都看到最后了,点个赞再走啊,如有不对之处还请多多指正。
标签:集成,Springboot,resultData,fastDFS,springframework,org,import,panda,String 来源: https://blog.51cto.com/14969174/2544453