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解决文件上传bug,因undertow与tomcat对文件写入的底层实现不同,无需创建新文件

This commit is contained in:
疯狂的狮子li 2020-06-18 15:33:36 +08:00
parent 8d318c222e
commit eb7c29c647
1 changed files with 8 additions and 8 deletions
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12
ruoyi/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java
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@ -2,8 +2,6 @@ package com.ruoyi.common.utils.file;
import java.io.File; import java.io.File;
import java.io.IOException; import java.io.IOException;
import com.ruoyi.common.core.lang.UUID;
import org.apache.commons.io.FilenameUtils; import org.apache.commons.io.FilenameUtils;
import org.springframework.web.multipart.MultipartFile; import org.springframework.web.multipart.MultipartFile;
import com.ruoyi.common.constant.Constants; import com.ruoyi.common.constant.Constants;
@ -84,6 +82,7 @@ public class FileUploadUtils
} }
catch (Exception e) catch (Exception e)
{ {
e.printStackTrace();
throw new IOException(e.getMessage(), e); throw new IOException(e.getMessage(), e);
} }
} }
@ -139,10 +138,11 @@ public class FileUploadUtils
{ {
desc.getParentFile().mkdirs(); desc.getParentFile().mkdirs();
} }
if (!desc.exists()) // 解决undertow文件上传bug,因底层实现不同,无需创建新文件
{ // if (!desc.exists())
desc.createNewFile(); // {
} // desc.createNewFile();
// }
return desc; return desc;
} }