Springboot + FastDFS

FatsDFS安装配置内容：
组名： group_name=group1
端口：port:23000
向tracker心跳间隔：heart_beat-interval=30
storage基础目录：base_path=/home/fastdfs
磁盘存储目录(可以配置多个)：store_path0=/home/fastdfs/fdfs_storge
    store_path1=......
上报tracker地址（可以配置多个）:tracker_server=192.168.11.11:11111
    tracker_server=192.168.11.11:11112
1.引入依赖
<!-- https://mvnrepository.com/artifact/net.oschina.zcx7878/fastdfs-client-java -->
<dependency>
    <groupId>net.oschina.zcx7878</groupId>
    <artifactId>fastdfs-client-java</artifactId>
    <version>1.27.0.0</version>
</dependency>
2.编写配置文件：fastdfs-client.properties
fastdfs.connect_timeout_in_seconds = 5  #http连接超时时间
fastdfs.network_timeout_in_seconds = 30  #tracker与storage网络通信超时时间
fastdfs.charset = utf-8  #字符编码
fastdfs.tracker_servers = 192.168.11.11:22222,192.168.11.11:22223　　#tracker服务器地址
spring文件上传配置：
spring:
　　servlet:
　　　　multipart:
　　　　　　enable: true
　　　　　　file-size-threshold:0#支持文件写入磁盘
　　　　　　location: #上传文件临时目录
　　　　　　max-file-size: 1MB
　　　　　　max-request-size: 30MB
3.编码

    private String upload() throws IOException, MyException {
        ClientGlobal.initByProperties("config/fastdfs.prperties");
        TrackerClient trackerClient = new TrackerClient();
        TrackerServer trackerServer = trackerClient.getConnection();
        StorageServer storgeServer = trackerClient.getStoreStorage(trackerServer);
        StorageClient1 storageClient = new StorageClient1(trackerServer,storgeServer);
        String fileId = storageClient.upload_file1("文件路径", "png", null);
//        storageClient.query_file_info1(fileId) 查询
        return fileId;
    }
    private void download() throws IOException, MyException {
        ClientGlobal.initByProperties("config/fastdfs.prperties");
        TrackerClient trackerClient = new TrackerClient();
        TrackerServer trackerServer = trackerClient.getConnection();
        StorageServer storgeServer = trackerClient.getStoreStorage(trackerServer);
        StorageClient1 storageClient = new StorageClient1(trackerServer,storgeServer);
        byte[] content = storageClient.download_file1("fileId");
    }