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ruoyi-common/src/main/java/com/ruoyi/common/exception/file/FileException.java

@@ -0,0 +1,19 @@
+package com.ruoyi.common.exception.file;
+
+import com.ruoyi.common.exception.base.BaseException;
+
+/**
+ * 文件信息异常类
+ * 
+ * @author ruoyi
+ */
+public class FileException extends BaseException
+{
+    private static final long serialVersionUID = 1L;
+
+    public FileException(String code, Object[] args)
+    {
+        super("file", code, args, null);
+    }
+
+}

ruoyi-common/src/main/java/com/ruoyi/common/exception/file/FileNameLengthLimitExceededException.java

@@ -0,0 +1,16 @@
+package com.ruoyi.common.exception.file;
+
+/**
+ * 文件名称超长限制异常类
+ * 
+ * @author ruoyi
+ */
+public class FileNameLengthLimitExceededException extends FileException
+{
+    private static final long serialVersionUID = 1L;
+
+    public FileNameLengthLimitExceededException(int defaultFileNameLength)
+    {
+        super("upload.filename.exceed.length", new Object[] { defaultFileNameLength });
+    }
+}

ruoyi-common/src/main/java/com/ruoyi/common/exception/file/FileSizeLimitExceededException.java

@@ -0,0 +1,16 @@
+package com.ruoyi.common.exception.file;
+
+/**
+ * 文件名大小限制异常类
+ * 
+ * @author ruoyi
+ */
+public class FileSizeLimitExceededException extends FileException
+{
+    private static final long serialVersionUID = 1L;
+
+    public FileSizeLimitExceededException(long defaultMaxSize)
+    {
+        super("upload.exceed.maxSize", new Object[] { defaultMaxSize });
+    }
+}

ruoyi-common/src/main/java/com/ruoyi/common/exception/file/FileUploadException.java

@@ -0,0 +1,61 @@
+package com.ruoyi.common.exception.file;
+
+import java.io.PrintStream;
+import java.io.PrintWriter;
+
+/**
+ * 文件上传异常类
+ * 
+ * @author ruoyi
+ */
+public class FileUploadException extends Exception
+{
+
+    private static final long serialVersionUID = 1L;
+
+    private final Throwable cause;
+
+    public FileUploadException()
+    {
+        this(null, null);
+    }
+
+    public FileUploadException(final String msg)
+    {
+        this(msg, null);
+    }
+
+    public FileUploadException(String msg, Throwable cause)
+    {
+        super(msg);
+        this.cause = cause;
+    }
+
+    @Override
+    public void printStackTrace(PrintStream stream)
+    {
+        super.printStackTrace(stream);
+        if (cause != null)
+        {
+            stream.println("Caused by:");
+            cause.printStackTrace(stream);
+        }
+    }
+
+    @Override
+    public void printStackTrace(PrintWriter writer)
+    {
+        super.printStackTrace(writer);
+        if (cause != null)
+        {
+            writer.println("Caused by:");
+            cause.printStackTrace(writer);
+        }
+    }
+
+    @Override
+    public Throwable getCause()
+    {
+        return cause;
+    }
+}

ruoyi-common/src/main/java/com/ruoyi/common/exception/file/InvalidExtensionException.java

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+package com.ruoyi.common.exception.file;
+
+import java.util.Arrays;
+
+/**
+ * 文件上传 误异常类
+ * 
+ * @author ruoyi
+ */
+public class InvalidExtensionException extends FileUploadException
+{
+    private static final long serialVersionUID = 1L;
+
+    private String[] allowedExtension;
+    private String extension;
+    private String filename;
+
+    public InvalidExtensionException(String[] allowedExtension, String extension, String filename)
+    {
+        super("文件[" + filename + "]后缀[" + extension + "]不正确，请上传" + Arrays.toString(allowedExtension) + "格式");
+        this.allowedExtension = allowedExtension;
+        this.extension = extension;
+        this.filename = filename;
+    }
+
+    public String[] getAllowedExtension()
+    {
+        return allowedExtension;
+    }
+
+    public String getExtension()
+    {
+        return extension;
+    }
+
+    public String getFilename()
+    {
+        return filename;
+    }
+
+    public static class InvalidImageExtensionException extends InvalidExtensionException
+    {
+        private static final long serialVersionUID = 1L;
+
+        public InvalidImageExtensionException(String[] allowedExtension, String extension, String filename)
+        {
+            super(allowedExtension, extension, filename);
+        }
+    }
+
+    public static class InvalidFlashExtensionException extends InvalidExtensionException
+    {
+        private static final long serialVersionUID = 1L;
+
+        public InvalidFlashExtensionException(String[] allowedExtension, String extension, String filename)
+        {
+            super(allowedExtension, extension, filename);
+        }
+    }
+
+    public static class InvalidMediaExtensionException extends InvalidExtensionException
+    {
+        private static final long serialVersionUID = 1L;
+
+        public InvalidMediaExtensionException(String[] allowedExtension, String extension, String filename)
+        {
+            super(allowedExtension, extension, filename);
+        }
+    }
+
+    public static class InvalidVideoExtensionException extends InvalidExtensionException
+    {
+        private static final long serialVersionUID = 1L;
+
+        public InvalidVideoExtensionException(String[] allowedExtension, String extension, String filename)
+        {
+            super(allowedExtension, extension, filename);
+        }
+    }
+}