java - 如何在java中显示汉字

Question

如何从结果数据库中显示汉字

try
        {
             Class.forName("oracle.jdbc.driver.OracleDriver");
             Connection con=DriverManager.getConnection("jdbc:oracle:thin:@192.268.0.154:1521:dbbd","ASCD","knj76yt");
             Statement st=con.createStatement();
             System.out.println("connection established successfully...!!");     

             ResultSet rs=st.executeQuery("Select * from users  WHERE ROWNUM <51");

             pw.println("<table border=1>");
                 while(rs.next())
                 {
                    String numbr= rs.getString(1);
                     String nm_eng= rs.getString(2);
                     String nm_chinese= new String(rs.getString(3).getBytes("iso-8859-1"),"UTF-8"); 
              pw.println("<tr><td>"+numbr+"</td><td>"+nm_eng+"</td>"+
                                      "<td>"+nm_chinese+"</td></tr>");
              System.out.println(nm_chinese);

                 }
             pw.println("</table>");
             pw.close();
        }
        catch (Exception e){
            System.out.println(e);
        }

标签： java

Answer 1

你可以尝试这样的事情来显示中文输出，

        OutputStream outputStream = System.out;
        OutputStreamWriter outputStreamWriter = new OutputStreamWriter(outputStream, "UTF-8");
        BufferedWriter bufferedWriter = new BufferedWriter(outputStreamWriter);

        String chineseFromCode = nm_chinese;
        bufferedWriter.write(chineseFromCode);
        bufferedWriter.flush();