From a090d5f26c9ab7f8cdf667c76c9ba8c4207bbaca Mon Sep 17 00:00:00 2001
From: zhanghua <314079846@qq.com>
Date: 星期四, 30 三月 2023 18:01:40 +0800
Subject: [PATCH] 图片测试
---
ycl-common/src/main/java/com/ycl/service/oss/impl/OssServiceImpl.java | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++-------
1 files changed, 50 insertions(+), 7 deletions(-)
diff --git a/ycl-common/src/main/java/com/ycl/service/oss/impl/OssServiceImpl.java b/ycl-common/src/main/java/com/ycl/service/oss/impl/OssServiceImpl.java
index 79b2aca..c6c001c 100644
--- a/ycl-common/src/main/java/com/ycl/service/oss/impl/OssServiceImpl.java
+++ b/ycl-common/src/main/java/com/ycl/service/oss/impl/OssServiceImpl.java
@@ -5,11 +5,18 @@
import com.aliyun.oss.model.ObjectMetadata;
import com.ycl.service.oss.OssService;
import com.ycl.utils.ConstantPropertiesUtils;
+import com.ycl.utils.common.RandomUtils;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;
import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
import java.io.InputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
import java.util.Date;
import java.util.UUID;
@@ -27,24 +34,43 @@
// 涓婁紶鏂囦欢娴�
try {
// 鑾峰彇鏂囦欢鐨勫悕绉�
- String fileName = file.getOriginalFilename();
+ String fileName = "sczf/" + file.getOriginalFilename();
ObjectMetadata objectMetadata = new ObjectMetadata();
objectMetadata.setContentType(getcontentType(fileName.substring(fileName.lastIndexOf("."))));
// 璋冪敤oss鐨勬柟娉曞疄鐜伴暱浼�
// 绗竴涓弬鏁� bucketName
// 绗簩涓弬鏁� 涓婁紶鍒皁ss鐨勬枃浠惰矾寰勫拰鏂囦欢鍚嶇О
- ossClient.putObject(bucketName, fileName, new ByteArrayInputStream(file.getBytes()),objectMetadata);
+ ossClient.putObject(bucketName, fileName, new ByteArrayInputStream(file.getBytes()), objectMetadata);
// 鍏抽棴OSSClient銆�
ossClient.shutdown();
// 鎶婁笂浼犵殑鏂囦欢璺緞杩斿洖 锛堟墜鍔ㄦ嫾鎺ワ級
// 杩欓噷璁剧疆鍥剧墖鏈夋晥鏃堕棿 鎴戣缃簡30骞�
Date expiration = new Date(System.currentTimeMillis() + 946080000 * 1000);
String url = ossClient.generatePresignedUrl(bucketName, fileName, expiration).toString();
+
return url;
} catch (Exception e) {
- e.printStackTrace();
+ System.out.println("uploadImages涓婁紶鍥剧墖澶辫触锛�");
+ // e.printStackTrace();
return null;
}
+ }
+
+ private byte[] readInputStream(InputStream inStream) throws Exception {
+ ByteArrayOutputStream outStream = new ByteArrayOutputStream();
+ //鍒涘缓涓�涓狟uffer瀛楃涓�
+ byte[] buffer = new byte[1024];
+ //姣忔璇诲彇鐨勫瓧绗︿覆闀垮害锛屽鏋滀负-1锛屼唬琛ㄥ叏閮ㄨ鍙栧畬姣�
+ int len = 0;
+ //浣跨敤涓�涓緭鍏ユ祦浠巄uffer閲屾妸鏁版嵁璇诲彇鍑烘潵
+ while ((len = inStream.read(buffer)) != -1) {
+ //鐢ㄨ緭鍑烘祦寰�buffer閲屽啓鍏ユ暟鎹紝涓棿鍙傛暟浠ｈ〃浠庡摢涓綅缃紑濮嬭锛宭en浠ｈ〃璇诲彇鐨勯暱搴�
+ outStream.write(buffer, 0, len);
+ }
+ //鍏抽棴杈撳叆娴�
+ inStream.close();
+ //鎶妎utStream閲岀殑鏁版嵁鍐欏叆鍐呭瓨
+ return outStream.toByteArray();
}
@Override
@@ -76,23 +102,40 @@
// 涓婁紶鏂囦欢娴�
try {
// 鑾峰彇鏂囦欢鐨勫悕绉�
- String fileName = String.valueOf(UUID.randomUUID());
+ LocalDate date = LocalDate.now();
+ DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyyMMdd");
+ String fileName = "sczf/" + date.format(formatter) + RandomUtils.generateRandomInt(8) + "." + ext;
+ System.out.println("鏂囦欢鍦板潃锛�" + fileName);
ObjectMetadata objectMetadata = new ObjectMetadata();
objectMetadata.setContentType(getcontentType(ext));
// 璋冪敤oss鐨勬柟娉曞疄鐜伴暱浼�
// 绗竴涓弬鏁� bucketName
// 绗簩涓弬鏁� 涓婁紶鍒皁ss鐨勬枃浠惰矾寰勫拰鏂囦欢鍚嶇О
- ossClient.putObject(bucketName, fileName, inputStream,objectMetadata);
+ ossClient.putObject(bucketName, fileName, inputStream, objectMetadata);
// 鍏抽棴OSSClient銆�
ossClient.shutdown();
// 鎶婁笂浼犵殑鏂囦欢璺緞杩斿洖 锛堟墜鍔ㄦ嫾鎺ワ級
// 杩欓噷璁剧疆鍥剧墖鏈夋晥鏃堕棿 鎴戣缃簡30骞�
Date expiration = new Date(System.currentTimeMillis() + 946080000 * 1000);
String url = ossClient.generatePresignedUrl(bucketName, fileName, expiration).toString();
+ System.out.println("oss涓婁紶鎴愬姛锛�" + url);
+
+ URL urlO = new URL(url);
+ HttpURLConnection conn = (HttpURLConnection) urlO.openConnection();
+ conn.setRequestMethod("GET");
+ conn.setConnectTimeout(10 * 1000);
+ conn.setRequestProperty("User-Agent", "Mozilla/4.0 (compatible; MSIE 5.0; Windows NT; DigExt)");
+
+ InputStream inputStream2 = conn.getInputStream();// 閫氳繃杈撳叆娴佽幏鍙栧浘鐗囨暟鎹�
+
+ byte[] data = readInputStream(inputStream2);
+
+ System.out.println("鑾峰彇鍥剧墖鎴愬姛:" + url);
return url;
} catch (Exception e) {
- e.printStackTrace();
- return null;
+ System.out.println("oss寮傚父锛�" + e.getMessage());
+ // e.printStackTrace();
+ return this.uploadImages(inputStream, ext);
}
}
--
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