209 lines
6.4 KiB
Java
209 lines
6.4 KiB
Java
package com.ruoyi.common.utils;
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import com.google.gson.Gson;
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import com.qiniu.common.QiniuException;
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import com.qiniu.common.Zone;
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import com.qiniu.http.Response;
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import com.qiniu.storage.Configuration;
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import com.qiniu.storage.UploadManager;
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import com.qiniu.storage.model.DefaultPutRet;
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import com.qiniu.util.Auth;
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import com.qiniu.util.UrlSafeBase64;
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import okhttp3.OkHttpClient;
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import okhttp3.Request;
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import okhttp3.RequestBody;
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import okhttp3.ResponseBody;
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import java.io.*;
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import java.util.UUID;
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import java.util.concurrent.TimeUnit;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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public class QiniuUploadUtil {
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//设置账号的ACCESS_KEY和SECRET_KEY密钥配置
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static String ACCESS_KEY = "A3MK35bMQiqNeik5Cvv7v6huki8r6S8ISO1c9iM2";
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static String SECRET_KEY = "FqDnpJXCifV5sHCWZnj_tqVxXDS3wfnPZT152yB0";
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static Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);
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static String bucketname = "cf-img";
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public static String putInputStream(InputStream in,String name){
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//构造一个带指定Zone对象的配置类
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Configuration cfg = new Configuration(Zone.zone0());
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//...其他参数参考类注释
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UploadManager uploadManager = new UploadManager(cfg);
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//...生成上传凭证，然后准备上传
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//默认不指定key的情况下，以文件内容的hash值作为文件名
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String key = name;
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try {
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String upToken = auth.uploadToken(bucketname);
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Response response = uploadManager.put(in,key,upToken,null, null);
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//解析上传成功的结果
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DefaultPutRet putRet = new Gson().fromJson(response.bodyString(), DefaultPutRet.class);
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System.out.println(putRet.key);
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System.out.println(putRet.hash);
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System.out.println(putRet.toString());
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} catch (QiniuException ex) {
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Response r = ex.response;
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System.err.println(r.toString());
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try {
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System.err.println(r.bodyString());
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} catch (QiniuException ex2) {
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}
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}
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return "http://fileimg.makalu.cc/"+name;
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}
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/**
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* base64图片上传
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* @param file64 base64
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* @param name 文件名称
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* @throws Exception
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* "http://upload.qiniup.com/putb64/"华东空间上传域名
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* "http://upload-z1.qiniu.com/putb64/"华北空间上传域名
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* "http://upload-z2.qiniu.com/putb64/"华南空间上传域名
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* "http://upload-na0.qiniu.com/putb64/"北美空间上传域名
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* @return
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* code 上传状态（200上传成功）
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* url 上传地址（code为200，才有url地址）
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*/
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public static String put64image(String file64,String name) throws Exception {
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if(file64.contains(",")){
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file64 = file64.substring(file64.indexOf(",")+1,file64.length());
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}
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String upToken = auth.uploadToken(bucketname);
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//-1代表自动获取长度（非华东空间需要修改上传域名）
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String url = "http://upload.qiniup.com/putb64/"+ -1 +"/key/"+ UrlSafeBase64.encodeToString(name);
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RequestBody rb = RequestBody.create(null, file64);
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Request request = new Request.Builder().
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url(url).
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addHeader("Content-Type", "application/octet-stream")
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.addHeader("Authorization", "UpToken " + upToken)
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.post(rb).build();
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OkHttpClient client = new OkHttpClient.Builder()
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.readTimeout(240, TimeUnit.SECONDS)//设置读取超时时间
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.writeTimeout(120,TimeUnit.SECONDS)//设置写的超时时间
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.connectTimeout(120,TimeUnit.SECONDS)//设置连接超时时间
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.build();
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Logger.getLogger(OkHttpClient.class.getName()).setLevel(Level.FINE);
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okhttp3.Response response = client.newCall(request).execute();
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String code = response.toString().substring(response.toString().indexOf("code=")+5,response.toString().indexOf(", message"));
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String message = response.toString().substring(response.toString().indexOf("message=")+8,response.toString().indexOf(", url"));
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System.out.println(code+"==================="+message);
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String path = "";
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if(code.equals("200")){
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path = "http://fileimg.makalu.cc/"+name;
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}
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response.body().close();
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return path;
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}
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/**
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* 通过发送http get 请求获取文件资源
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* @param url
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* @param filepath
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* @return
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*/
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private static void download(String url, String filepath) {
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OkHttpClient client = new OkHttpClient();
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Request req = new Request.Builder().url(url).build();
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okhttp3.Response resp = null;
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try {
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resp = client.newCall(req).execute();
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if(resp.isSuccessful()) {
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ResponseBody body = resp.body();
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InputStream is = body.byteStream();
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byte[] data = readInputStream(is);
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File imgFile = new File(filepath); //下载到本地的图片命名
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FileOutputStream fops = new FileOutputStream(imgFile);
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fops.write(data);
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fops.close();
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}
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} catch (IOException e) {
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e.printStackTrace();
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System.out.println("Unexpected code " + resp);
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}
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}
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/**
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* 读取字节输入流内容
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* @param is
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* @return
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*/
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public static byte[] readInputStream(InputStream is) {
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ByteArrayOutputStream writer = new ByteArrayOutputStream();
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byte[] buff = new byte[1024 * 2];
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int len = 0;
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try {
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while((len = is.read(buff)) != -1) {
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writer.write(buff, 0, len);
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}
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is.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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return writer.toByteArray();
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}
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/**
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* 删除指定文件及文件夹
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* @param file
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*/
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public static void delete(File file) {
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if(!file.exists()) return;
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if(file.isFile() || file.list()==null) {
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file.delete();
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}else {
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File[] files = file.listFiles();
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for(File a:files) {
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delete(a);
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}
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file.delete();
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}
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}
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/**
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* 文件下载
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*
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* @param targetUrl
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*/
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public static String downloadUtil(String targetUrl) {
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String downloadUrl = auth.privateDownloadUrl(targetUrl);
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String fileName = targetUrl.substring(targetUrl.length()-4,targetUrl.length());
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String filePath = System.getProperty("user.dir").split("/ats")[0] +"/"+ UUID.randomUUID()+fileName;
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new File(filePath);
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//下载文件
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download(downloadUrl, filePath);
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return filePath;
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}
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/**生成Token*/
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public static String getToken() {
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Auth auth = Auth.create(ACCESS_KEY, SECRET_KEY);
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String upToken = auth.uploadToken(bucketname);
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return upToken;
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}
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public static void main(String[] args) {
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try {
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InputStream inputStream = new FileInputStream("C:\\Users\\wxw\\Desktop\\2222.png");
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String fileName = UUID.randomUUID().toString().replace("-", "")+".png";
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String path = putInputStream(inputStream,fileName);
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System.out.println(path);
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} catch (FileNotFoundException e) {
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e.printStackTrace();
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}
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}
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}
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