✨ add cloudera repo

src/main/java/com/hikcreate/service/fdfs/service/FileService.java

+package com.hikcreate.service.fdfs.service;
+
+/**
+ * @author 赵东
+ * @create 2019/3/22 13:39
+ */
+public interface FileService {
+
+    /**
+     * 上传文件
+     * @param file
+     * @param fileName
+     * @return
+     */
+    String uploadFile(byte[] file, String fileName);
+
+    /**
+     * 下载文件
+     *
+     * @param path 文件路径
+     * @return 字节数组
+     */
+    byte[] downloadFile(String path);
+
+}

src/main/java/com/hikcreate/service/fdfs/service/impl/FileServiceImpl.java

+package com.hikcreate.service.fdfs.service.impl;
+
+import com.github.tobato.fastdfs.domain.fdfs.StorePath;
+import com.github.tobato.fastdfs.domain.upload.FastImageFile;
+import com.github.tobato.fastdfs.service.FastFileStorageClient;
+import com.hikcreate.service.fdfs.FastDFSClient;
+import com.hikcreate.service.fdfs.service.FileService;
+import org.apache.commons.io.FilenameUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.annotation.Resource;
+
+/**
+ * @author 赵东
+ * @create 2019/3/22 13:45
+ */
+@Service
+public class FileServiceImpl implements FileService {
+
+    @Resource
+    private FastDFSClient fastDFSClient;
+
+    @Autowired
+    private FastFileStorageClient storageClient;
+
+    @Override
+    public String uploadFile(byte[] file, String fileName) {
+        try {
+            //将文件上装到fast文件服务器上，成功则返回文件保存的路径
+            String path = fastDFSClient.uploadFile(file, fileName);
+            if (!StringUtils.hasText(path)) {
+               // log.error("Upload Img Error");
+            }
+           // log.info("Upload Img Success. path {}", ("/group" + path.split("group")[1]));
+
+            return "/group" + path.split("group")[1];
+        } catch (Exception e) {
+          // log.error("Upload Img Error, msg ={}", e);
+           // throw new BusinessException("上传图片失败");
+        }
+    }
+
+    @Override
+    public byte[] downloadFile(String path) {
+        return fastDFSClient.download(path);
+    }
+}