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@@ -1,118 +0,0 @@
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-package cn.reghao.tnb.file.app.service;
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-
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-import cn.reghao.tnb.file.app.model.po.StoreConfig;
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-import com.aliyun.oss.OSS;
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-import com.aliyun.oss.OSSClientBuilder;
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-import com.aliyun.oss.model.*;
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-import org.springframework.stereotype.Service;
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-
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-import java.io.*;
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-import java.net.URL;
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-import java.util.Date;
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-
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-/**
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- * @author reghao
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- * @date 2024-08-30 16:13:38
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- */
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-@Service
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-public class AliyunOss {
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- private String bucketName;
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- private OSS ossClient;
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-
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- public void init(StoreConfig storeConfig) {
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- String endpoint = storeConfig.getEndpoint();
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- String accessKeyId = storeConfig.getAccessKeyId();
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- String accessKeySecret = storeConfig.getAccessKeySecret();
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- this.bucketName = storeConfig.getBucketName();
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- this.ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
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- }
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-
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- public void uploadObject(String objectName, File file) throws IOException {
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- System.out.println("Uploading a new object to OSS from a file\n");
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- PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, objectName, file);
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- ObjectMetadata objectMetadata = new ObjectMetadata();
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- objectMetadata.setObjectAcl(CannedAccessControlList.PublicRead);
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- putObjectRequest.setMetadata(objectMetadata);
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- ossClient.putObject(putObjectRequest);
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- }
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-
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- public void downloadObject(String objectName) throws IOException {
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- System.out.println("Downloading an object");
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- OSSObject object = ossClient.getObject(bucketName, objectName);
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- System.out.println("Content-Type: " + object.getObjectMetadata().getContentType());
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- displayTextInputStream(object.getObjectContent());
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- }
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-
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- private void displayTextInputStream(InputStream input) throws IOException {
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- BufferedReader reader = new BufferedReader(new InputStreamReader(input));
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- while (true) {
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- String line = reader.readLine();
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- if (line == null) break;
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-
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- System.out.println(" " + line);
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- }
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- System.out.println();
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-
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- reader.close();
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- }
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-
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- public void deleteObject(String objectName) {
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- ossClient.deleteObject(bucketName, objectName);
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- }
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-
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- public void listObjects(String prefix) {
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- System.out.println("Listing objects");
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- ObjectListing objectListing = ossClient.listObjects(bucketName, prefix);
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- for (OSSObjectSummary objectSummary : objectListing.getObjectSummaries()) {
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- String objectName = objectSummary.getKey();
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- long size = objectSummary.getSize();
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- if (size != 0) {
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- //deleteObject(objectName);
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- }
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-
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- System.out.println(" - " + objectSummary.getKey() + " " + "(size = " + objectSummary.getSize() + ")");
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- }
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- System.out.println();
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- }
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-
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- public void close() {
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- ossClient.shutdown();
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- }
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-
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- public String getSignedUrl(String objectName) {
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- int expireSecond = 3600;
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- long timestamp = System.currentTimeMillis() + expireSecond*1000L;
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- Date expiration = new Date(timestamp);
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- URL url = ossClient.generatePresignedUrl(bucketName, objectName, expiration);
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- return url.toString();
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- }
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-
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- public static void main(String[] args) throws IOException {
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- /*String accessKeyId = System.getenv("ACCESS_KEY_ID");
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- String accessKeySecret = System.getenv("ACCESS_KEY_SECRET");
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- AliyunOss aliyunOss = new AliyunOss();
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- aliyunOss.init();
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-
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- String objectName = "uploads/v2-283f0faab9f27a345e2e86070580e8d8_r.jpg";
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- String signedUrl = aliyunOss.getSignedUrl(objectName);
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- System.out.println(signedUrl);*/
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-
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- /*String baseDir = "";
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- File dir = new File(baseDir);
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- for (File file : dir.listFiles()) {
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- if (file.isDirectory()) {
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- continue;
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- }
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-
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- String filename = file.getName();
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- String objectName = String.format("%s%s", objectNamePrefix, filename);
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- uploadObject(objectName, file);
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- }*/
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-
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- /*String objectName = "dev/test/1.txt";
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- File file = createSampleFile();*/
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-
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- /*String objectNamePrefix = "mmexport/";
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- aliyunOss.listObjects(objectNamePrefix);*/
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- }
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-}
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