From c3636f1527cfc0041a7b54396da7f4ff2dd71e4f Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期三, 16 六月 2021 19:24:44 +0800
Subject: [PATCH] update 更新 feign demo 更清晰的用法
---
ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java | 41 ++++++++++++++++++++++++-----------------
1 files changed, 24 insertions(+), 17 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 86141df..22d53c7 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
@@ -1,17 +1,20 @@
package com.ruoyi.common.utils.file;
-import java.io.File;
-import java.io.IOException;
-import org.apache.commons.io.FilenameUtils;
-import org.springframework.web.multipart.MultipartFile;
+import cn.hutool.core.io.FileUtil;
+import cn.hutool.core.lang.Validator;
+import cn.hutool.core.util.IdUtil;
+import cn.hutool.core.util.StrUtil;
import com.ruoyi.common.config.RuoYiConfig;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.exception.file.FileNameLengthLimitExceededException;
import com.ruoyi.common.exception.file.FileSizeLimitExceededException;
import com.ruoyi.common.exception.file.InvalidExtensionException;
import com.ruoyi.common.utils.DateUtils;
-import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.common.utils.uuid.IdUtils;
+import org.apache.commons.io.FilenameUtils;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.File;
+import java.io.IOException;
/**
* 鏂囦欢涓婁紶宸ュ叿绫�
@@ -111,7 +114,8 @@
String fileName = extractFilename(file);
File desc = getAbsoluteFile(baseDir, fileName);
- file.transferTo(desc);
+ desc = FileUtil.touch(desc);
+ FileUtil.writeFromStream(file.getInputStream(), desc);
String pathFileName = getPathFileName(baseDir, fileName);
return pathFileName;
}
@@ -123,7 +127,7 @@
{
String fileName = file.getOriginalFilename();
String extension = getExtension(file);
- fileName = DateUtils.datePath() + "/" + IdUtils.fastUUID() + "." + extension;
+ fileName = DateUtils.datePath() + "/" + IdUtil.fastUUID() + "." + extension;
return fileName;
}
@@ -131,22 +135,20 @@
{
File desc = new File(uploadDir + File.separator + fileName);
- if (!desc.getParentFile().exists())
+ if (!desc.exists())
{
- desc.getParentFile().mkdirs();
+ if (!desc.getParentFile().exists())
+ {
+ desc.getParentFile().mkdirs();
+ }
}
- // 瑙ｅ喅undertow鏂囦欢涓婁紶bug,鍥犲簳灞傚疄鐜颁笉鍚�,鏃犻渶鍒涘缓鏂版枃浠�
-// if (!desc.exists())
-// {
-// desc.createNewFile();
-// }
return desc;
}
private static final String getPathFileName(String uploadDir, String fileName) throws IOException
{
int dirLastIndex = RuoYiConfig.getProfile().length() + 1;
- String currentDir = StringUtils.substring(uploadDir, dirLastIndex);
+ String currentDir = StrUtil.subSuf(uploadDir, dirLastIndex);
String pathFileName = Constants.RESOURCE_PREFIX + "/" + currentDir + "/" + fileName;
return pathFileName;
}
@@ -187,6 +189,11 @@
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);
@@ -223,7 +230,7 @@
public static final String getExtension(MultipartFile file)
{
String extension = FilenameUtils.getExtension(file.getOriginalFilename());
- if (StringUtils.isEmpty(extension))
+ if (Validator.isEmpty(extension))
{
extension = MimeTypeUtils.getExtension(file.getContentType());
}
--
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