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     /**
     * ´´½¨Ò»¸öеÄÎļþ
     * @param relativePath Ïà¶Ô·¾¶
     * @param fileName ÎļþÃû
     * @return
     * @throws IOException
     */
    public File createFile(String relativePath, String fileName) throws IOException {
        String upPath = getFileUploadPath() + relativePath + "\\";
        System.out.println("upPath:" + upPath);/////////////////////////////
        System.out.println("fileName:" + fileName);/////////////////////////////
        String nameWithoutExt = getNameWithoutExtension(fileName);
        String ext = getExtension(fileName);
        createDirectory(upPath);// ÉÏ´«Ä¿Â¼²»´æÔÚÔò´´½¨Ä¿Â¼
        File newFile = new File(upPath + fileName);
        // ÈôÓÐÖØÃûÎļþÔòÐÞ¸ÄÃû³Æ´´½¨ÐµÄÎļþ
        for (int counter = 1; newFile.exists(); counter ++) {
            fileName = nameWithoutExt + "(" + String.valueOf(counter) + ")." + ext;
            newFile = new File(upPath + fileName);
        }
        newFile.createNewFile();
        return newFile;
    }
=================================================================================
    /**
    * ÎļþµÄдÈë (µ¥ÐÐдÈë)
    * @param filePath(Îļþ·¾¶)
    * @param fileName(ÎļþÃû)
    * @param args
    * @throws IOException
    */
    public void writeF


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