移除apache/commons-fileupload依赖

pom.xml

@@ -26,7 +26,6 @@
         <fastjson.version>2.0.23</fastjson.version>
         <oshi.version>6.4.0</oshi.version>
         <commons.io.version>2.11.0</commons.io.version>
-        <commons.fileupload.version>1.4</commons.fileupload.version>
         <commons.collections.version>3.2.2</commons.collections.version>
         <poi.version>4.1.2</poi.version>
         <velocity.version>2.3</velocity.version>
@@ -94,13 +93,6 @@
                 <version>${commons.io.version}</version>
             </dependency>
 
-            <!-- 文件上传工具类 -->
-            <dependency>
-                <groupId>commons-fileupload</groupId>
-                <artifactId>commons-fileupload</artifactId>
-                <version>${commons.fileupload.version}</version>
-            </dependency>
-
             <!-- excel工具 -->
             <dependency>
                 <groupId>org.apache.poi</groupId>

ruoyi-common/pom.xml

@@ -78,12 +78,6 @@
             <artifactId>commons-io</artifactId>
         </dependency>
 
-        <!-- 文件上传工具类 -->
-        <dependency>
-            <groupId>commons-fileupload</groupId>
-            <artifactId>commons-fileupload</artifactId>
-        </dependency>
-
         <!-- excel工具 -->
         <dependency>
             <groupId>org.apache.poi</groupId>

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

+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

 package com.ruoyi.common.exception.file;
 
 import java.util.Arrays;
-import org.apache.commons.fileupload.FileUploadException;
 
 /**
  * 文件上传 误异常类