From b2001a7042d511cea1c1b2000edca57253d992ad Mon Sep 17 00:00:00 2001
From: zhanghua <314079846@qq.com>
Date: 星期六, 20 十二月 2025 16:21:51 +0800
Subject: [PATCH] 时间控制修改
---
ycl-common/src/main/java/com/ycl/service/oss/impl/OssServiceImpl.java | 58 ++++++++++++++++++++++++++++++++++++++++------------------
1 files changed, 40 insertions(+), 18 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 460c745..50f24f6 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
@@ -3,6 +3,7 @@
import com.aliyun.oss.OSS;
import com.aliyun.oss.OSSClientBuilder;
import com.aliyun.oss.model.ObjectMetadata;
+import com.aliyun.oss.model.VoidResult;
import com.ycl.service.oss.OssService;
import com.ycl.utils.ConstantPropertiesUtils;
import com.ycl.utils.common.RandomUtils;
@@ -17,6 +18,8 @@
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.*;
+import java.net.URL;
+import java.net.URLDecoder;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
@@ -43,12 +46,14 @@
// 涓婁紶鏂囦欢娴�
try {
// 鑾峰彇鏂囦欢鐨勫悕绉�
- String strDate2 = dtf2.format(LocalDateTime.now());
+
byte[] newImg = file.getBytes();
String originalFilename = file.getOriginalFilename();
String fileType = originalFilename.substring(originalFilename.lastIndexOf("."));
- String fileName = "sczf/" + strDate2 + RandomUtils.generateRandomInt(4) + "." + fileType;
+ DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyyMMdd");
+ String fileName = "sczf/" + LocalDateTime.now().format(formatter) + RandomUtils.generateRandomInt(8) + fileType;
+
if (".png".equalsIgnoreCase(fileType) || ".jpg".equalsIgnoreCase(fileType) || ".jpeg".equalsIgnoreCase(fileType)) {
if (file.getSize() > 2097152) {
newImg = compressUnderSize(file.getBytes(), 2097152);
@@ -65,9 +70,9 @@
// 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() + (long) 946080000 * 1000);
- String url = ossClient.generatePresignedUrl(bucketName, fileName, expiration).toString();
- System.out.println("涓婁紶缁撴潫--" + url + "------" + dtf2.format(LocalDateTime.now()));
+ String url = ossClient.generatePresignedUrl(bucketName, fileName, expiration).toString();
+ System.out.println("oss uploadImages_1涓婁紶鎴愬姛锛�" + url);
return url;
} catch (Exception e) {
System.out.println("uploadImages涓婁紶鍥剧墖澶辫触锛�");
@@ -149,19 +154,36 @@
@Override
public boolean deleteImages(String fileUrl) {
- String endpoint = ConstantPropertiesUtils.END_POINT;
- String accessKeyId = ConstantPropertiesUtils.ACCESS_KEY_ID;
- String accessKeySecret = ConstantPropertiesUtils.ACCESS_KEY_SECRET;
- String bucketName = ConstantPropertiesUtils.BUCKET_NAME;
- //鍒涘缓OSSClient瀹炰緥
- OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
- String imgFile = fileUrl.replace("https://bucket-ans.oss-cn-hangzhou.aliyuncs.com/", "");
- String fileName = imgFile.substring(0, imgFile.indexOf("?"));
+ try {
- // 鏍规嵁BucketName,objectName鍒犻櫎鏂囦欢
- ossClient.deleteObject(bucketName, fileName);
- ossClient.shutdown();
- return true;
+ String endpoint = ConstantPropertiesUtils.END_POINT;
+ String accessKeyId = ConstantPropertiesUtils.ACCESS_KEY_ID;
+ String accessKeySecret = ConstantPropertiesUtils.ACCESS_KEY_SECRET;
+ String bucketName = ConstantPropertiesUtils.BUCKET_NAME;
+ //鍒涘缓OSSClient瀹炰緥
+ OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
+
+ String imgFile = fileUrl.replace(ConstantPropertiesUtils.PREFIX_URL, "");
+ String fileName = imgFile;
+ if (imgFile.contains("?")) {
+ fileName = imgFile.substring(0, imgFile.indexOf("?"));
+ }
+
+ fileName = URLDecoder.decode(fileName, "UTF-8");
+
+ // 鏍规嵁BucketName,objectName鍒犻櫎鏂囦欢
+ boolean b = ossClient.doesObjectExist(bucketName, fileName);
+ if (b) {
+ VoidResult voidResult = ossClient.deleteObject(bucketName, fileName);
+// System.out.println(voidResult.toString());
+ }
+ ossClient.shutdown();
+ return true;
+
+ } catch (Exception e) {
+ System.out.println("-------鍒犻櫎鍥剧墖澶辫触锛屽浘鐗囧湴鍧�:" + fileUrl);
+ }
+ return false;
}
@Override
@@ -182,7 +204,7 @@
// 鑾峰彇鏂囦欢鐨勫悕绉�
LocalDate date = LocalDate.now();
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyyMMdd");
- String fileName = "sczf/" + date.format(formatter) + RandomUtils.generateRandomInt(8) + ext;
+ String fileName = "sczf/" + date.format(formatter) + RandomUtils.generateRandomInt(8) + "." + ext;
ObjectMetadata objectMetadata = new ObjectMetadata();
objectMetadata.setContentType(getcontentType(ext));
@@ -195,7 +217,7 @@
Date expiration = new Date(System.currentTimeMillis() + (long) 946080000 * 1000);
String url = ossClient.generatePresignedUrl(bucketName, fileName, expiration).toString();
-// System.out.println("oss涓婁紶鎴愬姛锛�" + url);
+ System.out.println("oss uploadImages_3涓婁紶鎴愬姛锛�" + url);
// System.out.println("涓婁紶瀹屾垚--" + dtf2.format(LocalDateTime.now()));
return url;
--
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