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MainDAO.java
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219 lines (184 loc) · 7.29 KB
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package DAO;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.util.ArrayList;
import Bean.ProjectBean;
import dbConnection.DBConnectionMgr;
public class MainDAO {
private DBConnectionMgr pool;
public MainDAO() {
try {
pool = DBConnectionMgr.getInstance();
}catch(Exception e) {
e.printStackTrace();
}
}
public ArrayList<ProjectBean> getAllProject(){
Connection con = null;
PreparedStatement pstmt = null;
ResultSet rs = null;
String sql = null;
ArrayList<ProjectBean> pjlist = new ArrayList<ProjectBean>();
try {
con = pool.getConnection();
sql = "select PJ.pj_idx, PJ.pj_title, PJ.pj_img, PJ.pj_url, PJ.leader_nm, PJ.pj_end_dt, PJ.pj_reg_dt, PJ.pj_f_price, PJ.obj_price from pj_tb PJ;";
pstmt = con.prepareStatement(sql);
// pstmt.setString(1, u_idx);
rs = pstmt.executeQuery();
while(rs.next()) {
ProjectBean pjBean = new ProjectBean();
pjBean.setPj_idx(rs.getInt("pj_idx"));
pjBean.setPj_title(rs.getString("pj_title"));
pjBean.setPj_img(rs.getString("pj_img"));
pjBean.setPj_url(rs.getString("pj_url"));
pjBean.setLeader_nm(rs.getString("leader_nm"));
pjBean.setPj_reg_dt(rs.getString("pj_reg_dt"));
pjBean.setPj_end_dt(rs.getString("pj_end_dt"));
pjBean.setPj_f_price(rs.getString("pj_f_price"));
pjBean.setObj_price(rs.getString("obj_price"));
pjlist.add(pjBean);
}
}catch(Exception e) {
e.printStackTrace();
}finally {
pool.freeConnection(con, pstmt, rs);
}
return pjlist;
}
public ArrayList<ProjectBean> getRecommProject(){
Connection con = null;
PreparedStatement pstmt = null;
ResultSet rs = null;
String sql = null;
ArrayList<ProjectBean> recommlist = new ArrayList<ProjectBean>();
try {
con = pool.getConnection();
sql = "select PJ.pj_idx, PJ.pj_title, PJ.pj_img, PJ.pj_url, PJ.leader_nm, PJ.pj_end_dt, PJ.pj_reg_dt, PJ.pj_f_price, PJ.obj_price, PJ.pj_sup_num \r\n" +
"from pj_tb PJ\r\n" +
"WHERE pj_f_price >24224 AND pj_sup_num >4000 ;";
pstmt = con.prepareStatement(sql);
// pstmt.setString(1, u_idx);
rs = pstmt.executeQuery();
while(rs.next()) {
ProjectBean pjBean = new ProjectBean();
pjBean.setPj_idx(rs.getInt("pj_idx"));
pjBean.setPj_title(rs.getString("pj_title"));
pjBean.setPj_img(rs.getString("pj_img"));
pjBean.setPj_url(rs.getString("pj_url"));
pjBean.setLeader_nm(rs.getString("leader_nm"));
pjBean.setPj_reg_dt(rs.getString("pj_reg_dt"));
pjBean.setPj_end_dt(rs.getString("pj_end_dt"));
pjBean.setPj_f_price(rs.getString("pj_f_price"));
pjBean.setObj_price(rs.getString("obj_price"));
pjBean.setPj_sup_num(rs.getInt("pj_sup_num"));
recommlist.add(pjBean);
}
}catch(Exception e) {
e.printStackTrace();
}finally {
pool.freeConnection(con, pstmt, rs);
}
return recommlist;
}// end of recommProject
public ArrayList<ProjectBean> getNewProject(){
Connection con = null;
PreparedStatement pstmt = null;
ResultSet rs = null;
String sql = null;
ArrayList<ProjectBean> newlist = new ArrayList<ProjectBean>();
try {
con = pool.getConnection();
sql = "select PJ.pj_idx, PJ.pj_title, PJ.pj_img, PJ.pj_url, PJ.leader_nm, PJ.pj_end_dt, PJ.pj_reg_dt, PJ.pj_f_price, PJ.obj_price, PJ.pj_sup_num \r\n" +
"from pj_tb PJ\r\n" +
"WHERE pj_reg_dt >= DATE_ADD(NOW(), INTERVAL -4 DAY) ;";
pstmt = con.prepareStatement(sql);
// pstmt.setString(1, u_idx);
rs = pstmt.executeQuery();
while(rs.next()) {
ProjectBean pjBean = new ProjectBean();
pjBean.setPj_idx(rs.getInt("pj_idx"));
pjBean.setPj_title(rs.getString("pj_title"));
pjBean.setPj_img(rs.getString("pj_img"));
pjBean.setPj_url(rs.getString("pj_url"));
pjBean.setLeader_nm(rs.getString("leader_nm"));
pjBean.setPj_reg_dt(rs.getString("pj_reg_dt"));
pjBean.setPj_end_dt(rs.getString("pj_end_dt"));
pjBean.setPj_f_price(rs.getString("pj_f_price"));
pjBean.setObj_price(rs.getString("obj_price"));
newlist.add(pjBean);
}
}catch(Exception e) {
e.printStackTrace();
}finally {
pool.freeConnection(con, pstmt, rs);
}
return newlist;
}// end of newProject
public ArrayList<ProjectBean> getEndProject(){
Connection con = null;
PreparedStatement pstmt = null;
ResultSet rs = null;
String sql = null;
ArrayList<ProjectBean> endlist = new ArrayList<ProjectBean>();
try {
con = pool.getConnection();
sql = "select PJ.pj_idx, PJ.pj_title, PJ.pj_end_dt, PJ.pj_reg_dt, PJ.pj_img, PJ.pj_url, PJ.leader_nm, PJ.pj_f_price, PJ.obj_price, PJ.pj_sup_num from pj_tb PJ WHERE TO_DAYS(pj_end_dt) - TO_DAYS(pj_reg_dt) <3;";
pstmt = con.prepareStatement(sql);
// pstmt.setString(1, u_idx);
rs = pstmt.executeQuery();
while(rs.next()) {
ProjectBean pjBean = new ProjectBean();
pjBean.setPj_idx(rs.getInt("pj_idx"));
pjBean.setPj_title(rs.getString("pj_title"));
pjBean.setPj_img(rs.getString("pj_img"));
pjBean.setPj_url(rs.getString("pj_url"));
pjBean.setLeader_nm(rs.getString("leader_nm"));
pjBean.setPj_reg_dt(rs.getString("pj_reg_dt"));
pjBean.setPj_end_dt(rs.getString("pj_end_dt"));
pjBean.setPj_f_price(rs.getString("pj_f_price"));
pjBean.setObj_price(rs.getString("obj_price"));
endlist.add(pjBean);
}
}catch(Exception e) {
e.printStackTrace();
}finally {
pool.freeConnection(con, pstmt, rs);
}
return endlist;
}// end of endProject
public ArrayList<ProjectBean> getGameProject(){
Connection con = null;
PreparedStatement pstmt = null;
ResultSet rs = null;
String sql = null;
ArrayList<ProjectBean> gamelist = new ArrayList<ProjectBean>();
try {
con = pool.getConnection();
sql = "select PJ.pj_idx, PJ.pj_title, PJ.pj_end_dt, PJ.pj_reg_dt, PJ.pj_img, PJ.pj_url, PJ.leader_nm, PJ.pj_f_price, PJ.obj_price, PJ.pj_sup_num \r\n" +
"from pj_tb PJ\r\n" +
"WHERE pj_category='game';";
pstmt = con.prepareStatement(sql);
// pstmt.setString(1, u_idx);
rs = pstmt.executeQuery();
while(rs.next()) {
ProjectBean pjBean = new ProjectBean();
pjBean.setPj_idx(rs.getInt("pj_idx"));
pjBean.setPj_title(rs.getString("pj_title"));
pjBean.setPj_img(rs.getString("pj_img"));
pjBean.setPj_url(rs.getString("pj_url"));
pjBean.setLeader_nm(rs.getString("leader_nm"));
pjBean.setPj_reg_dt(rs.getString("pj_reg_dt"));
pjBean.setPj_end_dt(rs.getString("pj_end_dt"));
pjBean.setPj_f_price(rs.getString("pj_f_price"));
pjBean.setObj_price(rs.getString("obj_price"));
gamelist.add(pjBean);
}
}catch(Exception e) {
e.printStackTrace();
}finally {
pool.freeConnection(con, pstmt, rs);
}
return gamelist;
}// end of categoryProject
}