From e44f3f7b666394907a016488e79f788e7ed97a70 Mon Sep 17 00:00:00 2001
From: liusheng <337615773@qq.com>
Date: 星期三, 27 十一月 2024 19:23:37 +0800
Subject: [PATCH] 代码提交
---
ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java | 155 +++++++++++++++++++++++----------------------------
1 files changed, 70 insertions(+), 85 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java
index d9f2b13..2db0d81 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java
@@ -4,6 +4,7 @@
import java.io.IOException;
import java.nio.file.Paths;
import java.util.Objects;
+
import org.apache.commons.io.FilenameUtils;
import org.springframework.web.multipart.MultipartFile;
import com.ruoyi.common.config.RuoYiConfig;
@@ -20,12 +21,11 @@
*
* @author ruoyi
*/
-public class FileUploadUtils
-{
+public class FileUploadUtils {
/**
* 榛樿澶у皬 50M
*/
- public static final long DEFAULT_MAX_SIZE = 50 * 1024 * 1024;
+ public static final long DEFAULT_MAX_SIZE = 200 * 1024 * 1024;
/**
* 榛樿鐨勬枃浠跺悕鏈�澶ч暱搴� 100
@@ -37,13 +37,11 @@
*/
private static String defaultBaseDir = RuoYiConfig.getProfile();
- public static void setDefaultBaseDir(String defaultBaseDir)
- {
+ public static void setDefaultBaseDir(String defaultBaseDir) {
FileUploadUtils.defaultBaseDir = defaultBaseDir;
}
- public static String getDefaultBaseDir()
- {
+ public static String getDefaultBaseDir() {
return defaultBaseDir;
}
@@ -54,14 +52,10 @@
* @return 鏂囦欢鍚嶇О
* @throws Exception
*/
- public static final String upload(MultipartFile file) throws IOException
- {
- try
- {
+ public static final String upload(MultipartFile file) throws IOException {
+ try {
return upload(getDefaultBaseDir(), file, MimeTypeUtils.DEFAULT_ALLOWED_EXTENSION);
- }
- catch (Exception e)
- {
+ } catch (Exception e) {
throw new IOException(e.getMessage(), e);
}
}
@@ -70,18 +64,14 @@
* 鏍规嵁鏂囦欢璺緞涓婁紶
*
* @param baseDir 鐩稿搴旂敤鐨勫熀鐩綍
- * @param file 涓婁紶鐨勬枃浠�
+ * @param file 涓婁紶鐨勬枃浠�
* @return 鏂囦欢鍚嶇О
* @throws IOException
*/
- public static final String upload(String baseDir, MultipartFile file) throws IOException
- {
- try
- {
+ public static final String upload(String baseDir, MultipartFile file) throws IOException {
+ try {
return upload(baseDir, file, MimeTypeUtils.DEFAULT_ALLOWED_EXTENSION);
- }
- catch (Exception e)
- {
+ } catch (Exception e) {
throw new IOException(e.getMessage(), e);
}
}
@@ -89,22 +79,18 @@
/**
* 鏂囦欢涓婁紶
*
- * @param baseDir 鐩稿搴旂敤鐨勫熀鐩綍
- * @param file 涓婁紶鐨勬枃浠�
+ * @param baseDir 鐩稿搴旂敤鐨勫熀鐩綍
+ * @param file 涓婁紶鐨勬枃浠�
* @param allowedExtension 涓婁紶鏂囦欢绫诲瀷
* @return 杩斿洖涓婁紶鎴愬姛鐨勬枃浠跺悕
- * @throws FileSizeLimitExceededException 濡傛灉瓒呭嚭鏈�澶уぇ灏�
+ * @throws FileSizeLimitExceededException 濡傛灉瓒呭嚭鏈�澶уぇ灏�
* @throws FileNameLengthLimitExceededException 鏂囦欢鍚嶅お闀�
- * @throws IOException 姣斿璇诲啓鏂囦欢鍑洪敊鏃�
- * @throws InvalidExtensionException 鏂囦欢鏍￠獙寮傚父
+ * @throws IOException 姣斿璇诲啓鏂囦欢鍑洪敊鏃�
+ * @throws InvalidExtensionException 鏂囦欢鏍￠獙寮傚父
*/
- public static final String upload(String baseDir, MultipartFile file, String[] allowedExtension)
- throws FileSizeLimitExceededException, IOException, FileNameLengthLimitExceededException,
- InvalidExtensionException
- {
+ public static final String upload(String baseDir, MultipartFile file, String[] allowedExtension) throws FileSizeLimitExceededException, IOException, FileNameLengthLimitExceededException, InvalidExtensionException {
int fileNamelength = Objects.requireNonNull(file.getOriginalFilename()).length();
- if (fileNamelength > FileUploadUtils.DEFAULT_FILE_NAME_LENGTH)
- {
+ if (fileNamelength > FileUploadUtils.DEFAULT_FILE_NAME_LENGTH) {
throw new FileNameLengthLimitExceededException(FileUploadUtils.DEFAULT_FILE_NAME_LENGTH);
}
@@ -118,30 +104,51 @@
}
/**
- * 缂栫爜鏂囦欢鍚�
+ * 鏂囦欢涓婁紶
+ *
+ * @param baseDir 鐩稿搴旂敤鐨勫熀鐩綍
+ * @param file 涓婁紶鐨勬枃浠�
+ * @return 杩斿洖涓婁紶鎴愬姛鐨勬枃浠跺悕
+ * @throws FileSizeLimitExceededException 濡傛灉瓒呭嚭鏈�澶уぇ灏�
+ * @throws FileNameLengthLimitExceededException 鏂囦欢鍚嶅お闀�
+ * @throws IOException 姣斿璇诲啓鏂囦欢鍑洪敊鏃�
+ * @throws InvalidExtensionException 鏂囦欢鏍￠獙寮傚父
*/
- public static final String extractFilename(MultipartFile file)
- {
- return StringUtils.format("{}/{}_{}.{}", DateUtils.datePath(),
- FilenameUtils.getBaseName(file.getOriginalFilename()), Seq.getId(Seq.uploadSeqType), getExtension(file));
+ public static final String uploadSort(String baseDir, MultipartFile file) throws FileSizeLimitExceededException, IOException, FileNameLengthLimitExceededException, InvalidExtensionException {
+ int fileNamelength = Objects.requireNonNull(file.getOriginalFilename()).length();
+ if (fileNamelength > FileUploadUtils.DEFAULT_FILE_NAME_LENGTH) {
+ throw new FileNameLengthLimitExceededException(FileUploadUtils.DEFAULT_FILE_NAME_LENGTH);
+ }
+
+ assertAllowed(file, MimeTypeUtils.DEFAULT_ALLOWED_EXTENSION);
+
+ String fileName = file.getOriginalFilename();
+
+ String absPath = getAbsoluteFile(baseDir, fileName).getAbsolutePath();
+ file.transferTo(Paths.get(absPath));
+ return getPathFileName(baseDir, fileName);
}
- public static final File getAbsoluteFile(String uploadDir, String fileName) throws IOException
- {
+ /**
+ * 缂栫爜鏂囦欢鍚�
+ */
+ public static final String extractFilename(MultipartFile file) {
+ return StringUtils.format("{}/{}_{}.{}", DateUtils.datePath(), FilenameUtils.getBaseName(file.getOriginalFilename()), Seq.getId(Seq.uploadSeqType), getExtension(file));
+ }
+
+
+ public static final File getAbsoluteFile(String uploadDir, String fileName) throws IOException {
File desc = new File(uploadDir + File.separator + fileName);
- if (!desc.exists())
- {
- if (!desc.getParentFile().exists())
- {
+ if (!desc.exists()) {
+ if (!desc.getParentFile().exists()) {
desc.getParentFile().mkdirs();
}
}
return desc;
}
- public static final String getPathFileName(String uploadDir, String fileName) throws IOException
- {
+ public static final String getPathFileName(String uploadDir, String fileName) throws IOException {
int dirLastIndex = RuoYiConfig.getProfile().length() + 1;
String currentDir = StringUtils.substring(uploadDir, dirLastIndex);
return Constants.RESOURCE_PREFIX + "/" + currentDir + "/" + fileName;
@@ -155,41 +162,24 @@
* @throws FileSizeLimitExceededException 濡傛灉瓒呭嚭鏈�澶уぇ灏�
* @throws InvalidExtensionException
*/
- public static final void assertAllowed(MultipartFile file, String[] allowedExtension)
- throws FileSizeLimitExceededException, InvalidExtensionException
- {
+ public static final void assertAllowed(MultipartFile file, String[] allowedExtension) throws FileSizeLimitExceededException, InvalidExtensionException {
long size = file.getSize();
- if (size > DEFAULT_MAX_SIZE)
- {
+ if (size > DEFAULT_MAX_SIZE) {
throw new FileSizeLimitExceededException(DEFAULT_MAX_SIZE / 1024 / 1024);
}
String fileName = file.getOriginalFilename();
String extension = getExtension(file);
- if (allowedExtension != null && !isAllowedExtension(extension, allowedExtension))
- {
- if (allowedExtension == MimeTypeUtils.IMAGE_EXTENSION)
- {
- throw new InvalidExtensionException.InvalidImageExtensionException(allowedExtension, extension,
- fileName);
- }
- else if (allowedExtension == MimeTypeUtils.FLASH_EXTENSION)
- {
- throw new InvalidExtensionException.InvalidFlashExtensionException(allowedExtension, extension,
- fileName);
- }
- else if (allowedExtension == MimeTypeUtils.MEDIA_EXTENSION)
- {
- throw new InvalidExtensionException.InvalidMediaExtensionException(allowedExtension, extension,
- fileName);
- }
- else if (allowedExtension == MimeTypeUtils.VIDEO_EXTENSION)
- {
- throw new InvalidExtensionException.InvalidVideoExtensionException(allowedExtension, extension,
- fileName);
- }
- else
- {
+ if (allowedExtension != null && !isAllowedExtension(extension, allowedExtension)) {
+ if (allowedExtension == MimeTypeUtils.IMAGE_EXTENSION) {
+ throw new InvalidExtensionException.InvalidImageExtensionException(allowedExtension, extension, fileName);
+ } else if (allowedExtension == MimeTypeUtils.FLASH_EXTENSION) {
+ throw new InvalidExtensionException.InvalidFlashExtensionException(allowedExtension, extension, fileName);
+ } else if (allowedExtension == MimeTypeUtils.MEDIA_EXTENSION) {
+ throw new InvalidExtensionException.InvalidMediaExtensionException(allowedExtension, extension, fileName);
+ } else if (allowedExtension == MimeTypeUtils.VIDEO_EXTENSION) {
+ throw new InvalidExtensionException.InvalidVideoExtensionException(allowedExtension, extension, fileName);
+ } else {
throw new InvalidExtensionException(allowedExtension, extension, fileName);
}
}
@@ -202,12 +192,9 @@
* @param allowedExtension
* @return
*/
- public static final boolean isAllowedExtension(String extension, String[] allowedExtension)
- {
- for (String str : allowedExtension)
- {
- if (str.equalsIgnoreCase(extension))
- {
+ public static final boolean isAllowedExtension(String extension, String[] allowedExtension) {
+ for (String str : allowedExtension) {
+ if (str.equalsIgnoreCase(extension)) {
return true;
}
}
@@ -220,11 +207,9 @@
* @param file 琛ㄥ崟鏂囦欢
* @return 鍚庣紑鍚�
*/
- public static final String getExtension(MultipartFile file)
- {
+ public static final String getExtension(MultipartFile file) {
String extension = FilenameUtils.getExtension(file.getOriginalFilename());
- if (StringUtils.isEmpty(extension))
- {
+ if (StringUtils.isEmpty(extension)) {
extension = MimeTypeUtils.getExtension(Objects.requireNonNull(file.getContentType()));
}
return extension;
--
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