标签:七牛云 String qiniu new println import 工具 com
package com.itheima.utils;
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.UploadManager;
import com.qiniu.storage.model.DefaultPutRet;
import com.qiniu.util.Auth;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
/**
-
七牛云工具类
*/
public class QiniuUtils {
public static String accessKey = “从自己七牛云账号中找”;
public static String secretKey = “从自己七牛云账号中找”;
public static String bucket = “qiniutest”;public static void upload2Qiniu(String filePath,String fileName){
//构造一个带指定Zone对象的配置类
Configuration cfg = new Configuration(Zone.zone0());
UploadManager uploadManager = new UploadManager(cfg);
Auth auth = Auth.create(accessKey, secretKey);
String upToken = auth.uploadToken(bucket);
try {
Response response = uploadManager.put(filePath, fileName, upToken);
//解析上传成功的结果
DefaultPutRet putRet = new Gson().fromJson(response.bodyString(), DefaultPutRet.class);
} catch (QiniuException ex) {
Response r = ex.response;
try {
System.err.println(r.bodyString());
} catch (QiniuException ex2) {
//ignore
}
}
}//上传文件
public static void upload2Qiniu(byte[] bytes, String fileName){
//构造一个带指定Zone对象的配置类
Configuration cfg = new Configuration(Zone.zone0());
//…其他参数参考类注释
UploadManager uploadManager = new UploadManager(cfg);//默认不指定key的情况下,以文件内容的hash值作为文件名 String key = fileName; Auth auth = Auth.create(accessKey, secretKey); String upToken = auth.uploadToken(bucket); try { Response response = uploadManager.put(bytes, key, upToken); //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 } }
}
//删除文件
public static void deleteFileFromQiniu(String fileName){
//构造一个带指定Zone对象的配置类
Configuration cfg = new Configuration(Zone.zone0());
String key = fileName;
Auth auth = Auth.create(accessKey, secretKey);
BucketManager bucketManager = new BucketManager(auth, cfg);
try {
bucketManager.delete(bucket, key);
} catch (QiniuException ex) {
//如果遇到异常,说明删除失败
System.err.println(ex.code());
System.err.println(ex.response.toString());
}
}
}
标签:七牛云,String,qiniu,new,println,import,工具,com 来源: https://blog.csdn.net/qq_37095305/article/details/115533165
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