package BeanProcess; import java.sql.Connection; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import DatabaseConnect.ConnectDB; public class FeedbackPro { private Connection ct = null; private ResultSet rs = null; private PreparedStatement sta = null; public boolean addFeedback(int taskid,String content) { boolean b = false; String sql = "insert into feedback (taskid,content) values('"+taskid+"','"+content+"')"; try { ConnectDB cdb = new ConnectDB(); ct = cdb.getConn(); sta = ct.prepareStatement(sql); int a = sta.executeUpdate(); if (a == 1) { b = true; } } catch (Exception ex) { // TODO: handle exception ex.printStackTrace(); }finally{ this.closeM(); } return b; } public boolean updateFeedback(int taskid,int status) { boolean b = false; String sql = "update taskone set status='"+status+"' where taskid='"+taskid+"'"; try { ConnectDB cdb = new ConnectDB(); ct = cdb.getConn(); sta = ct.prepareStatement(sql); int a = sta.executeUpdate(); if (a == 1) { b = true; } } catch (Exception ex) { // TODO: handle exception ex.printStackTrace(); }finally{ this.closeM(); } return b; } public void closeM() { if (rs!=null) { try { rs.close(); rs = null; } catch (SQLException e) { // TODO Auto-generated catch block e.printStackTrace(); } } if (ct!=null) { try { ct.close(); ct = null; } catch (SQLException e) { // TODO Auto-generated catch block e.printStackTrace(); } } if (sta!=null) { try { sta.close(); sta = null; } catch (SQLException e) { // TODO Auto-generated catch block e.printStackTrace(); } } } }