服务器异常、com.github.tobato.fastdfs.exception.FdfsServerException:

使用FDFS文件服务器、

常见错误：
1、服务未启动
2、使用Nginx的话、最好设置nginx 开机自启动；
3、版本BUG、

使用YuQing的FastDFS_Client，作者Git如下：
https://github.com/tobato/FastDFS_Client

        
        <dependency>
            <groupId>com.github.tobatogroupId>
            <artifactId>fastdfs-clientartifactId>
        dependency>
        <dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-starter-testartifactId>
        dependency>

@RunWith(SpringRunner.class)
@SpringBootTest(classes = LyUploadService.class)
public class FdfsTest {

    @Autowired
    private FastFileStorageClient storageClient;
    @Autowired
    private ThumbImageConfig thumbImageConfig;

}

//普通上传

    @Test
    public void testUpload() throws FileNotFoundException {
        File file = new File("D:\\upload\\c1.jpg");
        // 上传并且生成缩略图
        StorePath storePath = this.storageClient.uploadFile(
                new FileInputStream(file), file.length(), "jpg", null);
        // 带分组的路径
        System.out.println(storePath.getFullPath());
        // 不带分组的路径
        System.out.println(storePath.getPath());
    }

//上传并创建缩略图

    @Test
    public void testUploadAndCreateThumb() throws FileNotFoundException {
        File file = new File("D:\\upload\\c1.jpg");
        // 上传并且生成缩略图
        StorePath storePath = this.storageClient.uploadImageAndCrtThumbImage(
                new FileInputStream(file), file.length(), "jpg", null);
        // 带分组的路径
        System.out.println(storePath.getFullPath());
        // 不带分组的路径
        System.out.println(storePath.getPath());
        // 获取缩略图路径
        String path = thumbImageConfig.getThumbImagePath(storePath.getPath());
        System.out.println(path);
    }

//yml 文件配置、

# ===================================================================
# 分布式文件系统FDFS配置
# ===================================================================
fdfs:
  so-timeout: 1501
  connect-timeout: 601 
  thumb-image:             #缩略图生成参数
    width: 150
    height: 150
  tracker-list:            #TrackerList参数,支持多个
    - 192.168.1.105:22122
    - 192.168.1.106:22122 

//配置类、

@Configuration
@Import(FdfsClientConfig.class)
// 解决jmx重复注册bean的问题
@EnableMBeanExport(registration = RegistrationPolicy.IGNORE_EXISTING)
public class FastClientImporter {
}