最近在用SpringMVC+Dubbo(阿里的,还用的fastjson,人麻了)+zookeeper写项目,但这配置文件把我人整麻了,所以在这里保留一些配置文件相关的内容,好日后查询(其实就是好复制粘贴)
七牛云官网文档
七牛云的配置类

import com.google.gson.Gson;
import com.qiniu.common.QiniuException;
import com.qiniu.common.Zone;
import com.qiniu.http.Response;
import com.qiniu.storage.BucketManager;
import com.qiniu.storage.Configuration;
import com.qiniu.storage.Region;
import com.qiniu.storage.UploadManager;
import com.qiniu.storage.model.BatchStatus;
import com.qiniu.storage.model.DefaultPutRet;
import com.qiniu.storage.model.FileInfo;
import com.qiniu.util.Auth;

import java.util.ArrayList;
import java.util.List;

public class QiNiuUtils {

  private static final String ACCESS_KEY = "此处填写API的AK";
  private static final String SECRET_KEY = "此处填写API的SK";
  private static final String BUCKET = "此处填写API的空间名";
  public static final String DOMAIN = "此处填写API的域名";

  private static final Configuration cfg = new Configuration(Region.region1());
  private static final Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);
  private static final BucketManager bucketManager = new BucketManager(auth, cfg);
  // 文件名前缀
  private static final String PREFIX = "";
  // 每次迭代的长度限制，最大1000，推荐值 1000
  private static final int LIMIT = 1000;
  // 指定目录分隔符，列出所有公共前缀（模拟列出目录效果）。缺省值为空字符串
  private static final String DELIMITER = "";
  private static final String UP_TOKEN = auth.uploadToken(BUCKET);
  private static final UploadManager uploadManager = new UploadManager(cfg);

  public static List<String> listFile() {
    // 列举空间文件列表, 第一个参数：图片的仓库（空间名）,第二个参数，文件名前缀过滤。“”代理所有
    BucketManager.FileListIterator fileListIterator =
        bucketManager.createFileListIterator(BUCKET, PREFIX, LIMIT, DELIMITER);
    List<String> imageFiles = new ArrayList<>();
    while (fileListIterator.hasNext()) {
      // 处理获取的file list结果
      FileInfo[] items = fileListIterator.next();
      for (FileInfo item : items) {
        // item.key 文件名
        imageFiles.add(item.key);
        System.out.println(item.key);
      }
    }
    return imageFiles;
  }

  public static List<String> removeFiles(String... filenames) {
    // 删除成功的文件名列表
    List<String> removeSuccessList = new ArrayList<>();
    if (filenames.length > 0) {
      // 创建仓库管理器
      // 创建批处理器
      BucketManager.BatchOperations batch = new BucketManager.BatchOperations();
      // 批量删除多个文件
      batch.addDeleteOp(BUCKET, filenames);
      try {
        // 获取服务器的响应
        Response res = bucketManager.batch(batch);
        // 获得批处理的状态
        BatchStatus[] batchStatuses = res.jsonToObject(BatchStatus[].class);
        for (int i = 0; i < filenames.length; i++) {
          BatchStatus status = batchStatuses[i];
          String key = filenames[i];
          System.out.print(key + "\t");
          if (status.code == 200) {
            removeSuccessList.add(key);
            System.out.println("delete success");
          } else {
            System.out.println("delete failure");
          }
        }
      } catch (QiniuException e) {
        e.printStackTrace();
        throw new RuntimeException(MessageConstant.PIC_UPLOAD_FAIL);
      }
    }
    return removeSuccessList;
  }

  public static void uploadFile(String localFilePath, String savedFilename) {

    try {
      Response response = uploadManager.put(localFilePath, savedFilename, UP_TOKEN);
      // 解析上传成功的结果
      DefaultPutRet putRet = new Gson().fromJson(response.bodyString(), DefaultPutRet.class);
      System.out.printf("key=%s, hash=%s%n", putRet.key, putRet.hash);
    } catch (QiniuException ex) {
      Response r = ex.response;
      System.err.println(r.toString());
      try {
        System.err.println(r.bodyString());
      } catch (QiniuException ex2) {
        // ignore
      }
      throw new RuntimeException(MessageConstant.PIC_UPLOAD_FAIL);
    }
  }

  public static void uploadViaByte(byte[] bytes, String savedFilename) {
    try {
      Response response = uploadManager.put(bytes, savedFilename, UP_TOKEN);
      // 解析上传成功的结果
      DefaultPutRet putRet = new Gson().fromJson(response.bodyString(), DefaultPutRet.class);
      System.out.println(putRet.key);
      System.out.println(putRet.hash);
    } catch (QiniuException ex) {
      Response r = ex.response;
      System.err.println(r.toString());
      try {
        System.err.println(r.bodyString());
      } catch (QiniuException ex2) {
        // ignore
      }
      throw new RuntimeException(MessageConstant.PIC_UPLOAD_FAIL);
    }
  }
}

Q.E.D.