ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUtils.java
@@ -1,5 +1,6 @@
package com.ruoyi.common.utils.file;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.util.ArrayUtil;
import cn.hutool.core.util.StrUtil;
@@ -14,84 +15,9 @@
 * 
 * @author ruoyi
 */
public class FileUtils extends org.apache.commons.io.FileUtils
public class FileUtils extends FileUtil
{
    public static String FILENAME_PATTERN = "[a-zA-Z0-9_\\-\\|\\.\\u4e00-\\u9fa5]+";
    /**
     * 输出指定文件的byte数组
     *
     * @param filePath 文件路径
     * @param os 输出流
     * @return
     */
    public static void writeBytes(String filePath, OutputStream os) throws IOException
    {
        FileInputStream fis = null;
        try
        {
            File file = new File(filePath);
            if (!file.exists())
            {
                throw new FileNotFoundException(filePath);
            }
            fis = new FileInputStream(file);
            byte[] b = new byte[1024];
            int length;
            while ((length = fis.read(b)) > 0)
            {
                os.write(b, 0, length);
            }
        }
        catch (IOException e)
        {
            throw e;
        }
        finally
        {
            if (os != null)
            {
                try
                {
                    os.close();
                }
                catch (IOException e1)
                {
                    e1.printStackTrace();
                }
            }
            if (fis != null)
            {
                try
                {
                    fis.close();
                }
                catch (IOException e1)
                {
                    e1.printStackTrace();
                }
            }
        }
    }
    /**
     * 删除文件
     *
     * @param filePath 文件
     * @return
     */
    public static boolean deleteFile(String filePath)
    {
        boolean flag = false;
        File file = new File(filePath);
        // 路径为文件且不为空则进行删除
        if (file.isFile() && file.exists())
        {
            file.delete();
            flag = true;
        }
        return flag;
    }
    /**
     * 文件名称验证
@@ -142,7 +68,7 @@
        if (agent.contains("MSIE"))
        {
            // IE浏览器
            filename = URLEncoder.encode(filename, "utf-8");
            filename = URLEncoder.encode(filename, StandardCharsets.UTF_8.toString());
            filename = filename.replace("+", " ");
        }
        else if (agent.contains("Firefox"))
@@ -153,12 +79,12 @@
        else if (agent.contains("Chrome"))
        {
            // google浏览器
            filename = URLEncoder.encode(filename, "utf-8");
            filename = URLEncoder.encode(filename, StandardCharsets.UTF_8.toString());
        }
        else
        {
            // 其它浏览器
            filename = URLEncoder.encode(filename, "utf-8");
            filename = URLEncoder.encode(filename, StandardCharsets.UTF_8.toString());
        }
        return filename;
    }