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longbailongbai
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Merge pull request #201 from clouddxy/master
add some demos
2 parents b7bc4dd + 1b82467 commit 817e11e

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‎examples/copy.java

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

‎examples/delete.java

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

‎examples/download.java

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

‎examples/fops.java

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import com.qiniu.common.QiniuException;
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import com.qiniu.http.Response;
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import com.qiniu.processing.OperationManager;
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import com.qiniu.util.Auth;
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import com.qiniu.util.StringMap;
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import com.qiniu.util.UrlSafeBase64;
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public class OperateDemo {
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public static void main(String[] args) throws QiniuException {
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//设置账号的AK,SK
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String ACCESS_KEY = "Access_Key";
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String SECRET_KEY = "Secret_Key";
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Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);
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//新建一个OperationManager对象
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OperationManager operater = new OperationManager(auth);
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//设置要转码的空间和key，并且这个key在你空间中存在
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String bucket = "Bucket_Name";
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String key = "Bucket_key";
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//设置转码操作参数
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String fops = "avthumb/mp4/s/640x360/vb/1.25m";
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//设置转码的队列
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String pipeline = "yourpipelinename";
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//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。
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String urlbase64 = UrlSafeBase64.encodeToString("目标Bucket_Name:自定义文件key");
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String pfops = fops + "|saveas/"+urlbase64;
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//设置pipeline参数
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StringMap params = new StringMap().putWhen("force", 1, true).putNotEmpty("pipeline", pipeline);
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try {
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String persistid = operater.pfop(bucket, key, pfops, params);
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//打印返回的persistid
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System.out.println(persistid);
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} catch (QiniuException e) {
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//捕获异常信息
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Response r = e.response;
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// 请求失败时简单状态信息
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System.out.println(r.toString());
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try {
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// 响应的文本信息
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System.out.println(r.bodyString());
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} catch (QiniuException e1) {
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//ignore
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}
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}
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}
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}

‎examples/move.java

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

‎examples/stat.java

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

‎examples/upload.java

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

‎examples/upload_ recorder.java

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

‎examples/upload_callback.java

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

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