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("
".getBytes());
                        
                        String appStr = """+123+"","
                        +"""+123+"","
                        +123+","
                        +123+","
                        +123+","
                        +"""+123+"","
                        +""","
                        +123+","
                        +"""+123+"","
                        +"""+123+"","
                        +"""+123+"","
                        +"""+123+""
";
                        

                        bcpFileWriter.write(appStr.getBytes());
                        bcpFileWriter.close();
                        
      }