FastDfs java客户端上传、删除文件

#配置文件

connect_timeout = 2

network_timeout = 30

charset = UTF-8

http.tracker_http_port = 9090

http.anti_steal_token = no

http.secret_key = FastDFS1234567890

tracker_server = 192.168.248.128:22122

#tracker_server = 192.168.0.119:22122

package com.enation.newtest;
 
import java.io.IOException;
 
import org.junit.Test;
 
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
 
import java.util.UUID;
 
import org.apache.commons.io.IOUtils;
import org.csource.common.MyException;
import org.csource.common.NameValuePair;
import org.csource.fastdfs.ClientGlobal;
import org.csource.fastdfs.FileInfo;
import org.csource.fastdfs.StorageClient;
import org.csource.fastdfs.StorageClient1;
import org.csource.fastdfs.StorageServer;
import org.csource.fastdfs.TrackerClient;
import org.csource.fastdfs.TrackerServer;
import org.junit.After;
import org.junit.Before;
 
public class TestFastDfs {
 
    public String conf_filename = "E:\\fdfs_client.conf";
    //public String local_filename = "D:\\stsworkspace\\fastdfs-demo\\src\\main\\resources\\fdfs_client.conf";
 
    public String local_filename = "E:\\2.jpg";
 
    @Before
    public void setUp() throws Exception {
    }
 
    @After
    public void tearDown() throws Exception {
    }
 
    @Test
    public void testUpload() {
 
        try {
            ClientGlobal.init(conf_filename);
 
            TrackerClient tracker = new TrackerClient();
            TrackerServer trackerServer = tracker.getConnection();
            StorageServer storageServer = null;
            StorageClient1 client = new StorageClient1(trackerServer, storageServer); 
 
            StorageClient storageClient = new StorageClient(trackerServer, storageServer);
//          NameValuePair nvp = new NameValuePair("age", "18");
            NameValuePair nvp [] = new NameValuePair[]{
                    new NameValuePair("age", "18"),
                    new NameValuePair("sex", "male")
            };
            String fileIds[] = storageClient.upload_file(local_filename, "jpg", nvp);
 
            System.out.println(fileIds.length);
            System.out.println("组名：" + fileIds[0]);
            System.out.println("路径: " + fileIds[1]);
 
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (MyException e) {
            e.printStackTrace();
        }
    }
 
    @Test
    public void testDownload() {
        try {
 
            ClientGlobal.init(conf_filename);
 
            TrackerClient tracker = new TrackerClient();
            TrackerServer trackerServer = tracker.getConnection();
            StorageServer storageServer = null;
 
            StorageClient storageClient = new StorageClient(trackerServer, storageServer);
            byte[] b = storageClient.download_file("group1", "M00/00/00/wKgRcFV_08OAK_KCAAAA5fm_sy874.conf");
            System.out.println(b);
            IOUtils.write(b, new FileOutputStream("D:/"+UUID.randomUUID().toString()+".conf"));
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
 
    @Test
    public void testGetFileInfo(){
        try {
            ClientGlobal.init(conf_filename);
 
            TrackerClient tracker = new TrackerClient();
            TrackerServer trackerServer = tracker.getConnection();
            StorageServer storageServer = null;
 
            StorageClient storageClient = new StorageClient(trackerServer, storageServer);
            FileInfo fi = storageClient.get_file_info("group1", "M00/00/00/wKgRcFV_08OAK_KCAAAA5fm_sy874.conf");
            System.out.println(fi.getSourceIpAddr());
            System.out.println(fi.getFileSize());
            System.out.println(fi.getCreateTimestamp());
            System.out.println(fi.getCrc32());
        } catch (Exception e) {
            e.printStackTrace();
        }
    } 
 
    @Test
    public void testGetFileMate(){
        try {
            ClientGlobal.init(conf_filename);
 
            TrackerClient tracker = new TrackerClient();
            TrackerServer trackerServer = tracker.getConnection();
            StorageServer storageServer = null;
 
            StorageClient storageClient = new StorageClient(trackerServer,
                    storageServer);
            NameValuePair nvps [] = storageClient.get_metadata("group1", "M00/00/00/wKgRcFV_08OAK_KCAAAA5fm_sy874.conf");
            for(NameValuePair nvp : nvps){
                System.out.println(nvp.getName() + ":" + nvp.getValue());
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    } 
 
    @Test
    public void testDelete(){
        try {
            ClientGlobal.init(conf_filename);
 
            TrackerClient tracker = new TrackerClient();
            TrackerServer trackerServer = tracker.getConnection();
            StorageServer storageServer = null;
 
            StorageClient storageClient = new StorageClient(trackerServer,
                    storageServer);
            int i = storageClient.delete_file("group1", "M00/00/00/wKgRcFV_08OAK_KCAAAA5fm_sy874.conf");
            System.out.println( i==0 ? "删除成功" : "删除失败:"+i);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}