七牛---关于JAVA SDK的各种Demo

具体可以参考七牛JAVA SDK的源码以及官网使用文档：
https://github.com/qiniu/java-sdk
http://developer.qiniu.com/docs/v6/sdk/java-sdk.html

简单上传

import com.qiniu.util.Auth;import java.io.IOException;import com.qiniu.common.QiniuException;import com.qiniu.http.Response;import com.qiniu.storage.UploadManager;public class UploadDemo {  //设置好账号的ACCESS_KEY和SECRET_KEY  String ACCESS_KEY = "Access_Key";  String SECRET_KEY = "Secret_Key";  //要上传的空间  String bucketname = "Bucket_Name";  //上传到七牛后保存的文件名  String key = "my-java.png";  //上传文件的路径  String FilePath = "/.../...";  //密钥配置  Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);  //创建上传对象  UploadManager uploadManager = new UploadManager();  //简单上传，使用默认策略，只需要设置上传的空间名就可以了  public String getUpToken(){      return auth.uploadToken(bucketname);  }  public void upload() throws IOException{    try {      //调用put方法上传      Response res = uploadManager.put(FilePath, null, getUpToken());      //打印返回的信息      System.out.println(res.bodyString());       } catch (QiniuException e) {          Response r = e.response;          // 请求失败时打印的异常的信息          System.out.println(r.toString());          try {              //响应的文本信息            System.out.println(r.bodyString());          } catch (QiniuException e1) {              //ignore          }      }         }  public static void main(String args[]) throws IOException{      new UploadDemo().upload();  }}

覆盖上传

import java.io.IOException;import com.qiniu.common.QiniuException;import com.qiniu.http.Response;import com.qiniu.storage.UploadManager;import com.qiniu.util.Auth;import com.qiniu.util.StringMap;public class UploadDemo {  //设置好账号的ACCESS_KEY和SECRET_KEY  String ACCESS_KEY = "Access_Key";  String SECRET_KEY = "Secret_Key";  //要上传的空间  String bucketname = "Bucket_Name";  //上传到七牛后保存的文件名  String key = "my-java.png";  //上传文件的路径  String filePath = "/.../...";  //密钥配置  Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);  //创建上传对象  UploadManager uploadManager = new UploadManager();  // 覆盖上传  public String getUpToken(){    //<bucket>:<key>，表示只允许用户上传指定key的文件。在这种格式下文件默认允许“修改”，已存在同名资源则会被本次覆盖。    //如果希望只能上传指定key的文件，并且不允许修改，那么可以将下面的 insertOnly 属性值设为 1。    //第三个参数是token的过期时间      return auth.uploadToken(bucketname, key, 3600);  }  public void upload() throws IOException{    try {      //调用put方法上传，这里指定的key和上传策略中的key要一致      Response res = uploadManager.put(filePath, key, getUpToken());      //打印返回的信息      System.out.println(res.bodyString());       } catch (QiniuException e) {          Response r = e.response;          // 请求失败时打印的异常的信息          System.out.println(r.toString());          try {              //响应的文本信息            System.out.println(r.bodyString());          } catch (QiniuException e1) {              //ignore          }      }         }  public static void main(String args[]) throws IOException{      new UploadDemo().upload();  }}

断点上传

import java.io.IOException;import com.qiniu.common.QiniuException;import com.qiniu.http.Response;import com.qiniu.storage.Recorder;import com.qiniu.storage.UploadManager;import com.qiniu.storage.persistent.FileRecorder;import com.qiniu.util.Auth;public class UploadDemo {  //设置好账号的ACCESS_KEY和SECRET_KEY  String ACCESS_KEY = "Access_Key";  String SECRET_KEY = "Secret_Key";  //要上传的空间  String bucketname = "Bucket_Name";  //上传到七牛后保存的文件名  String key = "my-java.png";  //上传文件的路径  String filePath = "/.../...";  //密钥配置  Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);  //创建上传对象  UploadManager uploadManager = new UploadManager();  // 覆盖上传  public String getUpToken(){    return auth.uploadToken(bucketname);  }  public void upload() throws IOException{    //设置断点记录文件保存在指定文件夹或的File对象    String recordPath = "/.../...";    //实例化recorder对象     Recorder recorder = new FileRecorder(recordPath);     //实例化上传对象，并且传入一个recorder对象     UploadManager uploadManager = new UploadManager(recorder);    try {      //调用put方法上传      Response res = uploadManager.put("path/file", "key", getUpToken());      //打印返回的信息      System.out.println(res.bodyString());       } catch (QiniuException e) {          Response r = e.response;          // 请求失败时打印的异常的信息          System.out.println(r.toString());          try {              //响应的文本信息            System.out.println(r.bodyString());          } catch (QiniuException e1) {              //ignore          }      }         }  public static void main(String args[]) throws IOException{      new UploadDemo().upload();  }}

Base64上传

package demo;import java.io.File;import java.io.FileInputStream;import org.apache.http.HttpResponse;import org.apache.http.client.HttpClient;import org.apache.http.client.methods.HttpPost;import org.apache.http.entity.StringEntity;import org.apache.http.impl.client.HttpClientBuilder;import org.apache.http.util.EntityUtils;import com.qiniu.util.Auth;import com.qiniu.util.Base64;public class Base64PictureDemo { public static void main(String[] args) throws Exception {    putb64(); } public static void putb64() throws Exception {  String ACCESS_KEY = "ACCESS_KEY";  String SECRET_KEY = "SECRET_KEY";  Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);     String token = auth.uploadToken("bucket", "key", 3600, null);     FileInputStream fis = null;     String file="path/file";     try{      //文件大小      int l = (int)(new File(file).length());      String url = "http://up.qiniu.com/putb64/" + l;      byte[] src = new byte[l];      //文件-输入流-字节数组-base64字符串           fis = new FileInputStream(new File(file));         fis.read(src);         String file64 = Base64.encodeToString(src, Base64.DEFAULT);         //构造post对象         HttpPost post = new HttpPost(url);         post.addHeader("Content-Type", "application/octet-stream");         post.addHeader("Authorization", "UpToken " + token);         post.setEntity(new StringEntity(file64));         //请求与响应         HttpClient c = HttpClientBuilder.create().build();         HttpResponse res = c.execute(post);         //输出         System.out.println(res.getStatusLine());         String responseBody = EntityUtils.toString(res.getEntity(), "UTF-8");         System.out.println(responseBody);     }catch(Exception e){         e.printStackTrace();         throw e;     }finally{         if(fis != null){             fis.close();         }     } }}

上传&回调

import com.qiniu.util.Auth;import com.qiniu.util.StringMap;import java.io.IOException;import com.qiniu.common.QiniuException;import com.qiniu.http.Response;import com.qiniu.storage.UploadManager;public class UploadDemo {  //设置好账号的ACCESS_KEY和SECRET_KEY  String ACCESS_KEY = "Access_Key";  String SECRET_KEY = "Secret_Key";  //要上传的空间  String bucketname = "Bucket_Name";  //上传到七牛后保存的文件名  String key = "my-java.png";  //上传文件的路径  String FilePath = "/.../...";  //密钥配置  Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);  //创建上传对象  UploadManager uploadManager = new UploadManager();  //设置callbackUrl以及callbackBody,七牛将文件名和文件大小回调给业务服务器  public String getUpToken(){      return auth.uploadToken(bucketname,null,3600,new StringMap()          .put("callbackUrl","http://your.domain.com/callback")          .put("callbackBody", "filename=$(fname)&filesize=$(fsize)"));  }  public void upload() throws IOException{    try {      //调用put方法上传      Response res = uploadManager.put(FilePath, null, getUpToken());      //打印返回的信息      System.out.println(res.bodyString());       } catch (QiniuException e) {          Response r = e.response;          // 请求失败时打印的异常的信息          System.out.println(r.toString());          try {              //响应的文本信息            System.out.println(r.bodyString());          } catch (QiniuException e1) {              //ignore          }      }         }  public static void main(String args[]) throws IOException{      new UploadDemo().upload();  }}

上传&预转持续化(以视频转码为例)

import com.qiniu.util.Auth;import com.qiniu.util.StringMap;import com.qiniu.util.UrlSafeBase64;import java.io.IOException;import com.qiniu.common.QiniuException;import com.qiniu.http.Response;import com.qiniu.storage.UploadManager;public class UploadDemo {  //设置好账号的ACCESS_KEY和SECRET_KEY  String ACCESS_KEY = "Access_Key";  String SECRET_KEY = "Secret_Key";  //要上传的空间  String bucketname = "Bucket_Name";  //上传到七牛后保存的文件名  String key = "my-java.png";  //上传文件的路径  String FilePath = "/.../...";  //设置转码操作参数  String fops = "avthumb/mp4/s/640x360/vb/1.25m";  //设置转码的队列  String pipeline = "yourpipelinename";  //可以对转码后的文件进行使用saveas参数自定义命名，当然也可以不指定文件会默认命名并保存在当前空间。  String urlbase64 = UrlSafeBase64.encodeToString("目标Bucket_Name:自定义文件key");  String pfops = fops +"|saveas/"+ urlbase64;  //密钥配置  Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);  //创建上传对象  UploadManager uploadManager = new UploadManager();  //上传策略中设置persistentOps字段和persistentPipeline字段  public String getUpToken(){      return auth.uploadToken(bucketname,null,3600,new StringMap()          .putNotEmpty("persistentOps", pfops)          .putNotEmpty("persistentPipeline", pipeline), true);  }  public void upload() throws IOException{    try {      //调用put方法上传      Response res = uploadManager.put(FilePath, null, getUpToken());      //打印返回的信息      System.out.println(res.bodyString());       } catch (QiniuException e) {          Response r = e.response;          // 请求失败时打印的异常的信息          System.out.println(r.toString());          try {              //响应的文本信息            System.out.println(r.bodyString());          } catch (QiniuException e1) {              //ignore          }      }         }  public static void main(String args[]) throws IOException{      new UploadDemo().upload();  }}注：上面的Demo只是针对视频转码，如果需要别的功能比如音视频切片、视频截图、视频拼接只需要修改下上面的fops后面的参数就可以了，eg: fops = "vframe/jpg/offset/1/w/480/h/360/rotate/90"就表示视频截图了。下面给出一些常见的数据处理功能，可以根据需要进行选择：//------------------图片缩放-------------------fops ="imageView/2/w/200/h/200";//------------------视频转码-------------------// fops ="avthumb/flv/vb/229k/vcodec/libx264/noDomain/1";//------------------图片水印-------------------String pictureurl = UrlSafeBase64.encodeToString("http://developer.qiniu.com/resource/logo-2.jpg");fops = "watermark/1/image/" + pictureurl;//------------------视频切片-------------------fops = "avthumb/m3u8";//切片与加密参数fops = "avthumb/m3u8/vb/640k/hlsKey/MDEyMzQ1Njc4OTEyMzQ1Ng==/hlsKeyUrl/aHR0cDovLzd4bGVrYi5jb20yLnowLmdsYi5xaW5pdWNkbi5jb20vcWluaXV0ZXN0LmtleQ==";//------------------文档转换-------------------fops = "yifangyun_preview";//------------------视频截图-------------------fops = "vframe/jpg/offset/1/w/480/h/360/rotate/90";//------------------视频拼接-------------------//拼接视频片段时要保证所有源的画面长宽值一致//除去作为数据处理对象的源文件以外，还可以指定最多5个源文件（即总计6个片段）//所有源文件必须属于同一存储空间//格式:avconcat/<Mode>/format/<Format>/<encodedUrl0>/<encodedUrl1>/<encodedUrl2>/...String encodedUrl1 = UrlSafeBase64.encodeToString("http://7xl4c9.com1.z0.glb.clouddn.com/pingjie2.flv");String encodedUrl2 = UrlSafeBase64.encodeToString("http://7xl4c9.com1.z0.glb.clouddn.com/pingjie3.avi");fops = "avconcat/2/format/mp4/"+encodedUrl1+encodedUrl2;//------------------多文件压缩-------------------//可将若干七牛空间中的资源文件，在七牛服务端压缩后存储//格式:mkzip/<mode>/url/<Base64EncodedURL>/alias/<Base64EncodedAlias>/url/<Base64EncodedURL>String encodedfile1 = UrlSafeBase64.encodeToString("http://7xl4c9.com1.z0.glb.clouddn.com/photo1.jpg");String encodedfile2 = UrlSafeBase64.encodeToString("http://7xl4c9.com1.z0.glb.clouddn.com/vedio1.mp4");String encodedfile3 = UrlSafeBase64.encodeToString("http://7xl4c9.com1.z0.glb.clouddn.com/audio1.mp3");fops = "mkzip/2/url/"+encodedfile1+"url/"+encodedfile2+"url/"+encodedfile3;

文件下载

生成下载链接

import com.qiniu.util.Auth;public class DownloadDemo {   //设置好账号的ACCESS_KEY和SECRET_KEY   String ACCESS_KEY = "Access_Key";   String SECRET_KEY = "Secret_Key";   //密钥配置   Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);   //构造私有空间的需要生成的下载的链接   String URL = "http://bucketdomain/key";   public void download(){     //调用privateDownloadUrl方法生成下载链接,第二个参数可以设置Token的过期时间     String downloadRUL = auth.privateDownloadUrl(URL,3600);     System.out.println(downloadRUL);   }   public static void main(String args[]){     new DownloadDemo().download();   }}

空间资源的管理

获取文件的信息

import com.qiniu.common.QiniuException;import com.qiniu.http.Response;import com.qiniu.storage.BucketManager;import com.qiniu.storage.model.FileInfo;import com.qiniu.util.Auth;public class BucketManagerDemo {  public static void main(String args[]){    //设置需要操作的账号的AK和SK    String ACCESS_KEY = "Access_Key";    String SECRET_KEY = "Secret_Key";    Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);    //实例化一个BucketManager对象    BucketManager bucketManager = new BucketManager(auth);    //要测试的空间和key，并且这个key在你空间中存在    String bucket = "Bucket_Name";    String key = "Bucket_key";    try {      //调用stat()方法获取文件的信息      FileInfo info = bucketManager.stat(bucket, key);      System.out.println(info.hash);      System.out.println(info.key);    } catch (QiniuException e) {      //捕获异常信息      Response r = e.response;      System.out.println(r.toString());    }  }}

移动单个文件

import com.qiniu.common.QiniuException;import com.qiniu.http.Response;import com.qiniu.storage.BucketManager;import com.qiniu.storage.model.FileInfo;import com.qiniu.util.Auth;public class BucketManagerDemo {  public static void main(String args[]){    //设置需要操作的账号的AK和SK    String ACCESS_KEY = "Access_Key";    String SECRET_KEY = "Secret_Key";    Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);    //实例化一个BucketManager对象    BucketManager bucketManager = new BucketManager(auth);    //要测试的空间和key，并且这个key在你空间中存在    String bucket = "Bucket_Name";    String key = "Bucket_key";    //将文件从文件key移动到文件key2, 可以在不同bucket移动，同空间移动相当于重命名    String key2 = "yourjavakey";    try {      //调用move方法移动文件      bucketManager.move(bucket, key, bucket, key2);    } catch (QiniuException e) {      //捕获异常信息      Response r = e.response;      System.out.println(r.toString());    }  }}

复制单个文件

import com.qiniu.common.QiniuException;import com.qiniu.http.Response;import com.qiniu.storage.BucketManager;import com.qiniu.storage.model.FileInfo;import com.qiniu.util.Auth;public class BucketManagerDemo {  public static void main(String args[]){    //设置需要操作的账号的AK和SK    String ACCESS_KEY = "Access_Key";    String SECRET_KEY = "Secret_Key";    Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);    //实例化一个BucketManager对象    BucketManager bucketManager = new BucketManager(auth);    //要测试的空间和key，并且这个key在你空间中存在    String bucket = "Bucket_Name";    String key = "Bucket_key";    //将文件从文件key 复制到文件key2。 可以在不同bucket复制    String key2 = "yourjavakey";    try {      //调用copy方法移动文件      bucketManager.copy(bucket, key, bucket, key2);    } catch (QiniuException e) {      //捕获异常信息      Response r = e.response;      System.out.println(r.toString());    }  }}

删除单个文件

import com.qiniu.common.QiniuException;import com.qiniu.http.Response;import com.qiniu.storage.BucketManager;import com.qiniu.storage.model.FileInfo;import com.qiniu.util.Auth;public class BucketManagerDemo {  public static void main(String args[]){    //设置需要操作的账号的AK和SK    String ACCESS_KEY = "Access_Key";    String SECRET_KEY = "Secret_Key";    Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);    //实例化一个BucketManager对象    BucketManager bucketManager = new BucketManager(auth);    //要测试的空间和key，并且这个key在你空间中存在    String bucket = "Bucket_Name";    String key = "Bucket_key";    try {      //调用delete方法移动文件      bucketManager.delete(bucket, key);    } catch (QiniuException e) {      //捕获异常信息      Response r = e.response;      System.out.println(r.toString());    }  }}

Fetch抓取文件

import com.qiniu.common.QiniuException;import com.qiniu.http.Response;import com.qiniu.storage.BucketManager;import com.qiniu.util.Auth;public class FetchDemo {    public static void main(String args[]){        //设置需要操作的账号的AK和SK        String ACCESS_KEY = "Access_Key";        String SECRET_KEY = "Secret_Key";        Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);        //实例化一个BucketManager对象        BucketManager bucketManager = new BucketManager(auth);        //文件保存的空间名和文件名        String bucket = "yourbucket";        String key = "yourkey";        //要fetch的url        String url = "url";        try {          //调用fetch方法抓取文件          bucketManager.fetch(url, bucket,key);        } catch (QiniuException e) {          //捕获异常信息          Response r = e.response;          System.out.println(r.toString());        }      }}

Batch批量操作

import com.qiniu.common.QiniuException;import com.qiniu.http.Response;import com.qiniu.storage.BucketManager;import com.qiniu.storage.model.FileInfo;import com.qiniu.storage.model.FileListing;import com.qiniu.util.Auth;public class BatchDemo {    public static void main(String args[]){        //设置需要操作的账号的AK和SK        String ACCESS_KEY = "Access_Key";        String SECRET_KEY = "Secret_Key";        Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);        //实例化一个BucketManager对象        BucketManager bucketManager = new BucketManager(auth);        //创建Batch类型的operations对象        BucketManager.Batch operations = new BucketManager.Batch();        //第一组源空间名、原文件名，目的空间名、目的文件名        String bucketFrom1 = "yourbucket";        String keyFrom1 = "srckey1";        String bucketTo1 = "yourbucket";        String keyTo1 = "destkey1";        //第二组源空间名、原文件名，目的空间名、目的文件名        String bucketFrom2 = "yourbucket";        String keyFrom2 = "srckey2";        String bucketTo2 = "yourbucket";        String keyTo2 = "destkey2";        try {            //调用批量操作的batch方法            Response res = bucketManager.batch(operations.move(bucketFrom1, keyFrom1, bucketTo1, keyTo1)                    .move(bucketFrom2, keyFrom2, bucketTo2, keyTo2));            System.out.println(res.toString());        } catch (QiniuException e) {          //捕获异常信息          Response r = e.response;          System.out.println(r.toString());        }      }}

list列举

import com.qiniu.common.QiniuException;import com.qiniu.http.Response;import com.qiniu.storage.BucketManager;import com.qiniu.storage.model.FileInfo;import com.qiniu.storage.model.FileListing;import com.qiniu.util.Auth;public class ListDemo {    public static void main(String args[]){        //设置需要操作的账号的AK和SK        String ACCESS_KEY = "Access_Key";        String SECRET_KEY = "Secret_Key";        Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);        //实例化一个BucketManager对象        BucketManager bucketManager = new BucketManager(auth);        //要列举文件的空间名        String bucket = "yourbucket";        try {          //调用listFiles方法列举指定空间的指定文件          //参数一：bucket    空间名          //参数二：prefix    文件名前缀          //参数三：marker    上一次获取文件列表时返回的 marker          //参数四：limit     每次迭代的长度限制，最大1000，推荐值 100          //参数五：delimiter 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            FileListing fileListing = bucketManager.listFiles(bucket,null,null,10,null);            FileInfo[] items = fileListing.items;            for(FileInfo fileInfo:items){                System.out.println(fileInfo.key);            }        } catch (QiniuException e) {          //捕获异常信息          Response r = e.response;          System.out.println(r.toString());        }      }}

触发持久化操作(以视频转码为例)

视频转码

import com.qiniu.common.QiniuException;import com.qiniu.http.Response;import com.qiniu.processing.OperationManager;import com.qiniu.util.Auth;import com.qiniu.util.StringMap;import com.qiniu.util.UrlSafeBase64;public class OperateDemo { public static void main(String[] args) throws QiniuException {  //设置账号的AK,SK  String ACCESS_KEY = "Access_Key";  String SECRET_KEY = "Secret_Key";  Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);  //新建一个OperationManager对象  OperationManager operater = new OperationManager(auth);  //设置要转码的空间和key，并且这个key在你空间中存在  String bucket = "Bucket_Name";  String key = "Bucket_key";  //设置转码操作参数  String fops = "avthumb/mp4/s/640x360/vb/1.25m";  //设置转码的队列  String pipeline = "yourpipelinename";  //可以对转码后的文件进行使用saveas参数自定义命名，当然也可以不指定文件会默认命名并保存在当前空间。  String urlbase64 = UrlSafeBase64.encodeToString("目标Bucket_Name:自定义文件key");  String pfops = fops + "|saveas/"+urlbase64;  //设置pipeline参数  StringMap params = new StringMap().putWhen("force", 1, true).putNotEmpty("pipeline", pipeline);  try {    String persistid = operater.pfop(bucket, key, pfops, params);    //打印返回的persistid    System.out.println(persistid);  } catch (QiniuException e) {    //捕获异常信息      Response r = e.response;      // 请求失败时简单状态信息      System.out.println(r.toString());      try {         // 响应的文本信息        System.out.println(r.bodyString());      } catch (QiniuException e1) {          //ignore      }  } }}注：上面的Demo只是针对视频转码，如果需要别的功能比如音视频切片、视频截图、视频拼接只需要修改下上面的fops后面的参数就可以了，eg: fops = "vframe/jpg/offset/1/w/480/h/360/rotate/90"就表示视频截图了。下面给出一些常见的数据处理功能，可以根据需要进行选择：//------------------图片缩放-------------------fops ="imageView/2/w/200/h/200";//------------------视频转码-------------------// fops ="avthumb/flv/vb/229k/vcodec/libx264/noDomain/1";//------------------图片水印-------------------String pictureurl = UrlSafeBase64.encodeToString("http://developer.qiniu.com/resource/logo-2.jpg");fops = "watermark/1/image/" + pictureurl;//------------------视频切片-------------------fops = "avthumb/m3u8";//切片与加密参数fops = "avthumb/m3u8/vb/640k/hlsKey/MDEyMzQ1Njc4OTEyMzQ1Ng==/hlsKeyUrl/aHR0cDovLzd4bGVrYi5jb20yLnowLmdsYi5xaW5pdWNkbi5jb20vcWluaXV0ZXN0LmtleQ==";//------------------文档转换-------------------fops = "yifangyun_preview";//------------------视频截图-------------------fops = "vframe/jpg/offset/1/w/480/h/360/rotate/90";//------------------视频拼接-------------------//拼接视频片段时要保证所有源的画面长宽值一致//除去作为数据处理对象的源文件以外，还可以指定最多5个源文件（即总计6个片段）//所有源文件必须属于同一存储空间//格式:avconcat/<Mode>/format/<Format>/<encodedUrl0>/<encodedUrl1>/<encodedUrl2>/...String encodedUrl1 = UrlSafeBase64.encodeToString("http://7xl4c9.com1.z0.glb.clouddn.com/pingjie2.flv");String encodedUrl2 = UrlSafeBase64.encodeToString("http://7xl4c9.com1.z0.glb.clouddn.com/pingjie3.avi");fops = "avconcat/2/format/mp4/"+encodedUrl1+encodedUrl2;//------------------多文件压缩-------------------//可将若干七牛空间中的资源文件，在七牛服务端压缩后存储//格式:mkzip/<mode>/url/<Base64EncodedURL>/alias/<Base64EncodedAlias>/url/<Base64EncodedURL>String encodedfile1 = UrlSafeBase64.encodeToString("http://7xl4c9.com1.z0.glb.clouddn.com/photo1.jpg");String encodedfile2 = UrlSafeBase64.encodeToString("http://7xl4c9.com1.z0.glb.clouddn.com/vedio1.mp4");String encodedfile3 = UrlSafeBase64.encodeToString("http://7xl4c9.com1.z0.glb.clouddn.com/audio1.mp3");fops = "mkzip/2/url/"+encodedfile1+"url/"+encodedfile2+"url/"+encodedfile3;