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(); 
        } 
    }
}