新徏函数¾l™ç»“构体付å€û|¼š
public DBUserXX GetUserXX() throws Exception{
   DBUserXX dbUserXX = new DBUserXX();
   dbUserXX.DLName =  "dlname";
   dbUserXX.TrueName = "Truename";
   dbUserXX.Jh =   "jh";
  return dbUserXX;
 }

新徏‹¹‹è¯•¾c»main()函数ã€?br />
public static void main(String args[]) throws Exception
 {
    DBUserXX e = new DBUserXX();
    System.out.println("DLName = "+e.DLName+"; TrueName = "+e.TrueName+"; Jh = "+e.Jh);
 }
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现在我们再来说说更复杂的用法ã€?br />假设现在需要对¾l“构体付多组å€û|¼Œé‚£ä¹ˆæˆ‘们需要把上面所讲的æ–ÒŽ³•˜q›è¡Œæ‰©å±•åQŒéœ€è¦ç”¨åˆ°ArrayListã€?br />扩展GetUserXX()函数åQ?br />public List GetUserXX() throws Exception{
     String sql =  "select dlname,Truename,jh from UserXX";
     OracleConnection oc = new OracleConnection();
     oc.open();
     ResultSet rs = oc.executeSelect(sql);
     List list = new ArrayList();
     while(rs.next()){
        DBUserXX dbUserXX = new DBUserXX();
        dbUserXX.DLName =   rs.getString("dlname");
        dbUserXX.TrueName =  rs.getString("Truename");
        dbUserXX.Jh =  rs.getString("jh");   
        list.add(dbUserXX);
      }
     rs.close();
     return list;
}

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对DBUserXX()çš„ä‹É用：
修改main()为：
public void main(String args[]) throws Exception
 {
   System.out.println("Start .........");
   List list = GetUserXX();
   for (int i = 0; i <list.size(); i++) {
       DBUserXX e=(DBUserXX )list.get(i);
       System.out.println("DLName = "+e.DLName+"; TrueName = "+e.TrueName+"; Jh = "+e.Jh);
    }
    System.out.println("End .........");
  }
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完结åQ?br />