java utf8字符 导出csv 文件的乱码问题。

在输出的格式为UTF-8的格式，但是打开CSV文件一直为乱码，后来参考了这里的代码，搞定了乱码问题，原文请参考：http://hbase.iteye.com/blog/1172200

      private static void writeBcp( ) throws IOException

      {

            //Create bcp file if not exist

                        File bcpFile = new File("test.csv");

                        //bcpFile.delete();

                        byte[] bom ={(byte) 0xEF,(byte) 0xBB,(byte) 0xBF};

                        //boolean newFile = false;

                        FileOutputStream bcpFileWriter = new FileOutputStream(bcpFile);

                        bcpFileWriter.write(bom);

                  //bcpFile.delete();

                        String title = "\"MD5\",\"扫描文件名\",\"扫描时间\"," +

                        "\"是否病毒\",\"安全等级\",\"病毒英文名称\"," +

                        "\"病毒变种\",\"病毒类型\",\"病毒影响\"," +

                        "\"感染系统\",\"传播方式\",\"备注\"";

                        

                        

                        bcpFileWriter.write((new String(title.getBytes(), "utf-8")).getBytes());

                        bcpFileWriter.write("\n".getBytes());

                        

                        String appStr = "\""+123+"\","

                        +"\""+123+"\","

                        +123+","

                        +123+","

                        +123+","

                        +"\""+123+"\","

                        +"\"\","

                        +123+","

                        +"\""+123+"\","

                        +"\""+123+"\","

                        +"\""+123+"\","

                        +"\""+123+"\"\n";

                        



                        bcpFileWriter.write(appStr.getBytes());

                        bcpFileWriter.close();

                        

      }