由xml保存数据库读取的数据

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

import com.utils.FileUtil;

public class DBConn {
 
 static String DBdriver="com.microsoft.sqlserver.jdbc.SQLServerDriver";
 static String url="jdbc:sqlserver://:1433; DatabaseName=count";
 static String user="";
 static String password="";
 public static Connection getConnection(){
  Connection conn=null;
  try{
   Class.forName(DBdriver);
      conn=DriverManager.getConnection(url,user,password);
     
  }catch(ClassNotFoundException e){
   e.printStackTrace();
  }catch(SQLException e){
   e.printStackTrace();
  }
  return conn;
 }

public static void main(String[] args){
  String content="";
  int index=1;
  Connection conn=null;
  Statement  st=null;
  ResultSet rs=null;
  try{
   String sql="";
   conn=getConnection();
   st=conn.createStatement();
   rs=st.executeQuery(sql);
   while(rs.next()){
    content="<mods ID=\""+index+">"+"\r\n"
     +"<titleInfo>"+"\r\n"
      +"<title></title>" +"\r\n"
      +"<title></title>"+"\r\n"
      +"<title></title>" +"\r\n"    
      +"</titleInfo>"+"\r\n"
      +"<subjectList>"+"\r\n"
      +"<subject></subject>"+"\r\n"
      +"<subject></subject>"+"\r\n"
      +"<topic></topic>" +"\r\n"
      +"</subjectList>"+"\r\n"
      +"<description>"+"</description>" +"\r\n"
      +"<type></type>"+"\r\n"
      +"<category></category>"
      +"<identifier>"
      +rs.getString("card")+","+rs.getString("state")+","+rs.getString("name")+","
      +rs.getString("password")+","+rs.getInt("type")+","+rs.getString("idcard")+","
      +rs.getDate("start_date")+","+rs.getDate("end_date")+","+rs.getDate("transact_date")+","
      +rs.getInt("createlibrary")+","+rs.getInt("prefession_id")+rs.getInt("occupation_id")+","+rs.getInt("position_id")+","
      +rs.getInt("degree_id")+","+rs.getInt("culture_id")+rs.getString("sex")+","+rs.getString("national")+","
      +rs.getInt("age")+","+rs.getString("birth")+rs.getString("mobilephone")+","+rs.getString("telephone")+","
      +rs.getString("unit")+","+rs.getString("address")+","+rs.getString("postcode")+","+rs.getString("origin")+","+rs.getString("memo")+","
      +rs.getInt("money")+","+rs.getInt("saving")+","+rs.getString("other_id")
      +"</identifier>"+"\r\n"
      +"<coverage></coverage>" +"\r\n"
      +"<date></date>"+"\r\n"
      +"</mods>";
      FileUtil.WriteTextToFile(content, "F:\\sqlxml\\"+index+".xml");
      System.out.println("Index:"+index);
      index++;
   }
  }catch(SQLException e){
   e.printStackTrace();
  }finally{
   try{
    if(rs!=null)
     rs.close();
    rs=null;
   }catch(Exception e1){
    
   }
   try{
    if(st!=null)
     st.close();
    st=null;
   }catch(Exception e1){
    
   }
   try{
    if(conn!=null)
     conn.close();
    conn=null;
   }catch(Exception e1){
    
   }
   
  }
 }

}