newsstyledaoimpl.java~1~

来自「jsp技术 基于struts框架的新闻发布系统」· JAVA~1~ 代码 · 共 34 行

package com.victor.dao;

import java.util.List;
import com.victor.domain.NewsStyleActionForm;
import com.victor.tool.JDBConnection;
import java.sql.ResultSet;
import java.sql.*;
import java.util.ArrayList;

public class NewsStyleDaoImpl
    implements NewsStyleDao {
//查询所有的详细类别
  public List watchStyle() {
    List list = new ArrayList();
    NewsStyleActionForm style = null;
    JDBConnection connection = new JDBConnection();
    String sql = "select * from tb_style";
    ResultSet rs = connection.executeQuery(sql);
    try {
      while (rs.next()) {
        style = new NewsStyleActionForm();
        style.setStyleID(Integer.valueOf(rs.getString(1)));
        style.setStyleName(rs.getString(2));
        style.setStyleDate(rs.getString(3));
        list.add(style);
      }
    }
    catch (SQLException ex) {
    }
    connection.close();
    return list;
  }

}