userdaoimp.java

权限系统以为业务逻辑提供服务为目标。这个系统的设计目的

package com.tairun.component.popedom.dao.daoimp;

import com.tairun.component.popedom.dao.UserDAO;
import com.tairun.component.popedom.model.User;
import com.tairun.component.popedom.util.Primary;
import com.tairun.component.popedom.util.DAORuntimeException;

import javax.sql.DataSource;
import java.util.List;
import java.util.Vector;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.sql.Timestamp;
import java.sql.ResultSet;
import java.io.UnsupportedEncodingException;

import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.PreparedStatementSetter;
import org.springframework.jdbc.core.RowCallbackHandler;
import com.org.common.Encrypt;

/**
 * Created by IntelliJ IDEA.
 * User: Administrator
 * Date: 2005-12-6
 * Time: 9:03:54
 * To change this template use File | Settings | File Templates.
 */
public class UserDAOImp implements UserDAO{

       DataSource ds;

   public void setDataSource(DataSource ds){
       this.ds=ds;
   }

    public void create(User user)throws DAORuntimeException{
        final User user1=user;
        JdbcTemplate jt=new JdbcTemplate(ds,true);
        jt.update("insert into user values(?,?,?,?,?,?,?,?,?,?,?)",new PreparedStatementSetter() {
            public void setValues(PreparedStatement ps) throws SQLException {
                ps.setLong(1,user1.getAccountID());
                ps.setString(2,user1.getUserID());
                ps.setString(3,Encrypt.encode(user1.getPassword()));
                ps.setInt(4,user1.getPersonID());
                ps.setLong(5,user1.getRoleID());
                ps.setShort(6,user1.getWorkstatusID());
                ps.setShort(7,Primary.ENABLE);
                ps.setTimestamp(8,new Timestamp(System.currentTimeMillis()));
                ps.setTimestamp(9,new Timestamp(System.currentTimeMillis()));
                ps.setString(10,user1.getWill1());
                ps.setString(11,user1.getWill2());
            }
        });
    }

    public void update(User user)throws DAORuntimeException{
        final User user1=user;
        JdbcTemplate jt=new JdbcTemplate(ds,true);
        jt.update("update user set userID=?,password=?,FK_personID=?,FK_roleID=?,workstatusID=?,createtime=?,updatetime=?,will1=?,will2=? where PK_accountID='"+ user1.getAccountID()+"' and status='"+Primary.ENABLE+"'",new PreparedStatementSetter() {
            public void setValues(PreparedStatement ps) throws SQLException {

                ps.setString(1,user1.getUserID());
                ps.setString(2,Encrypt.encode(user1.getPassword()));
                ps.setInt(3,user1.getPersonID());
                ps.setLong(4,user1.getRoleID());
                ps.setShort(5,user1.getWorkstatusID());
                ps.setTimestamp(6,new Timestamp(System.currentTimeMillis()));
                ps.setTimestamp(7,new Timestamp(System.currentTimeMillis()));
                ps.setString(8,user1.getWill1());
                ps.setString(9,user1.getWill2());
            }
        });
    }

    public void delete(User user)throws DAORuntimeException{
        final User user1=user;
        JdbcTemplate jt=new JdbcTemplate(ds,true);
        jt.update("update user set status=? where PK_accountID='"+ user1.getAccountID()+"' and status='"+Primary.ENABLE+"'",new PreparedStatementSetter() {
            public void setValues(PreparedStatement ps) throws SQLException {

                ps.setShort(1,Primary.DISABLE);

            }
        });
    }

    public User getdetail(long accountID)throws DAORuntimeException{
        final User user=new User();
        JdbcTemplate jt=new JdbcTemplate(ds,true);
        jt.query("select * from user where PK_accountID="+accountID+" and status="+Primary.ENABLE,new RowCallbackHandler() {
            public void processRow(ResultSet rs) throws SQLException {

                user.setAccountID(rs.getLong("PK_accountID"));
           try {
                user.setUserID(getString(rs,"userID"));
                user.setPassword(getString(rs,"password"));
                } catch (UnsupportedEncodingException e) {
                    e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.
                 }
                user.setPersonID(rs.getInt("FK_personID"));
                user.setRoleID(rs.getLong("FK_roleID"));
                user.setWorkstatusID(rs.getShort("workstatusID"));
                user.setStatus(rs.getShort("status"));
                user.setCreatetime(rs.getString("createtime"));
                user.setUpdatetime(rs.getString("updatetime"));
                user.setWill1(rs.getString("will1"));
                user.setWill2(rs.getString("will2"));

            }
        });
        return user;
    }

    public List getlist()throws DAORuntimeException{
       final List list=new Vector();
       JdbcTemplate jt=new JdbcTemplate(ds,true);
       jt.query("select * from user where status="+Primary.ENABLE,new RowCallbackHandler() {
            public void processRow(ResultSet rs) throws SQLException {
                User user=new User();
                user.setAccountID(rs.getLong("PK_accountID"));
           try {
                user.setUserID(getString(rs,"userID"));
                user.setPassword(getString(rs,"password"));
                } catch (UnsupportedEncodingException e) {
                    e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.
                 }
                user.setPersonID(rs.getInt("FK_personID"));
                user.setRoleID(rs.getLong("FK_roleID"));
                user.setWorkstatusID(rs.getShort("workstatusID"));
                user.setStatus(rs.getShort("status"));
                user.setCreatetime(rs.getString("createtime"));
                user.setUpdatetime(rs.getString("updatetime"));
                user.setWill1(rs.getString("will1"));
                user.setWill2(rs.getString("will2"));
                list.add(user);
            }
        });
       return list;
    }

    public boolean isexist(long accountID,String userID)throws DAORuntimeException{
        if(accountID>0){
        JdbcTemplate jt=new JdbcTemplate(ds,true);
        int result=jt.queryForInt("select count(PK_accountID) from user where status="+Primary.ENABLE+" and userID='"+userID+"' and PK_accountID!="+accountID);

        return result>0;
        }
        else{
        JdbcTemplate jt=new JdbcTemplate(ds,true);
        int result=jt.queryForInt("select count(PK_accountID) from user where status="+Primary.ENABLE+" and userID='"+userID+"'");

        return result>0;
        }
    }
    private String getString(ResultSet rs,String colName) throws SQLException, UnsupportedEncodingException {
       return  new String((""+ rs.getString(colName)).getBytes(),"8859_1");
    }
}