package com.itjiandan.daoimpl;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import com.itjiandan.dao.IUser_DAO;
import com.itjiandan.model.User_Entity;
import com.itjiandan.util.DBManager;
import com.itjiandan.util.LogUtil;
import com.itjiandan.util.Md5Util;
public class User_DAOImpl implements IUser_DAO {
@Override
public User_Entity getUser(String name, String pass) {
Connection conn = DBManager.getConnection();
User_Entity user = null;
PreparedStatement pre = null;
ResultSet set = null;
String sql = "select * from itjiandan_user where name=? and password=?";
String password = Md5Util.md5s(pass);
LogUtil.i("getUser---->name="+name+",password="+password);
try {
pre = conn.prepareStatement(sql);
pre.setString(1, name);
pre.setString(2, password);
set = pre.executeQuery();
if(set.next()){
user = new User_Entity();
user.setId(set.getInt("id"));
user.setName(set.getString("name"));
user.setPass(set.getString("password"));
LogUtil.i("getUser---->name="+user.getName());
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, set);
}
return user;
}
@Override
public List getPageUser(int page, int size) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
List users = null;
ResultSet set = null;
int start = ( page - 1 ) * size;
String sql = "select u.id,u.name,u.age,u.sex,u.job,u.mail,g.name," +
"u.createdate,u.reworkdate,u.state from itjiandan_user as u left " +
"join itjiandan_user_group as ug on u.id=ug.uid left join" +
" itjiandan_group as g on g.id=ug.gid Limit ?,?";
try {
pre = conn.prepareStatement(sql);
pre.setInt(1, start);
pre.setInt(2, size);
set = pre.executeQuery();
users = new ArrayList();
while(set.next()){
User_Entity user = new User_Entity();
user.setId(set.getInt("u.id"));
user.setName(set.getString("u.name"));
user.setAge(set.getInt("u.age"));
user.setSex(set.getString("u.sex"));
user.setJob(set.getString("u.job"));
user.setMail(set.getString("u.mail"));
user.setGname(set.getString("g.name"));
user.setCreatedate(set.getTimestamp("u.createdate"));
user.setReworkdate(set.getTimestamp("u.reworkdate"));
user.setState(set.getInt("u.state"));
users.add(user);
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, set);
}
return users;
}
@Override
public boolean addUser(User_Entity user) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "insert into itjiandan_user(name,password,age,sex,job,mail,createdate," +
"state)values(?,?,?,?,?,?,?,?)";
String password = Md5Util.md5s(user.getPass());
try {
pre = conn.prepareStatement(sql);
pre.setString(1, user.getName());
pre.setString(2, password);
pre.setInt(3, user.getAge());
pre.setString(4, user.getSex());
pre.setString(5, user.getJob());
pre.setString(6, user.getMail());
pre.setTimestamp(7, user.getCreatedate());
pre.setInt(8, user.getState());
int change = pre.executeUpdate();
LogUtil.i("addUser----->change="+change);
if(change >= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public boolean upUser(User_Entity user) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "update itjiandan_user set name=?,age=?,sex=?,job=?,mail=?," +
"reworkdate=?,state=? where id=?";
try {
pre = conn.prepareStatement(sql);
pre.setString(1, user.getName());
pre.setInt(2, user.getAge());
pre.setString(3, user.getSex());
pre.setString(4, user.getJob());
pre.setString(5, user.getMail());
pre.setTimestamp(6, user.getReworkdate());
pre.setInt(7, user.getState());
pre.setInt(8, user.getId());
int change = pre.executeUpdate();
LogUtil.i("addUser----->change="+change);
if(change >= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public User_Entity upUserById(int id) {
Connection conn = DBManager.getConnection();
User_Entity user = null;
PreparedStatement pre = null;
ResultSet set = null;
String sql = "select u.id,u.name,u.age,u.sex,u.job,u.mail,g.name,u.state" +
" from itjiandan_user as u join itjiandan_user_group as ug " +
"on u.id=? and ug.uid=? join itjiandan_group as g on g.id=ug.gid";
try {
pre = conn.prepareStatement(sql);
pre.setInt(1,id);
pre.setInt(2,id);
set = pre.executeQuery();
if(set.next()){
LogUtil.i("client to upUserById succeed! g.name="+set.getString("g.name"));
user = new User_Entity();
user.setId(set.getInt("u.id"));
user.setName(set.getString("u.name"));
user.setAge(set.getInt("u.age"));
user.setSex(set.getString("u.sex"));
user.setJob(set.getString("u.job"));
user.setMail(set.getString("u.mail"));
user.setGname(set.getString("g.name"));
user.setState(set.getInt("u.state"));
}else{
sql = "select u.id,u.name,u.age,u.sex,u.job,u.mail,u.state from" +
" itjiandan_user as u where id=?";
pre = conn.prepareStatement(sql);
pre.setInt(1, id);
set = pre.executeQuery();
if(set.next()){
user = new User_Entity();
user.setId(set.getInt("u.id"));
user.setName(set.getString("u.name"));
user.setAge(set.getInt("u.age"));
user.setSex(set.getString("u.sex"));
user.setJob(set.getString("u.job"));
user.setMail(set.getString("u.mail"));
user.setState(set.getInt("u.state"));
}
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn,pre,set);
}
return user;
}
@Override
public boolean delUser(int[] id) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "delete from itjiandan_user where id=?";
try {
pre = conn.prepareStatement(sql);
for(int i=0; i= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public int getCountUser() {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
ResultSet set = null;
int count = 0;
String sql = "select count(id) as c from itjiandan_user";
try {
pre = conn.prepareStatement(sql);
set = pre.executeQuery();
if(set.next()){
count = set.getInt("c");
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, set);
}
return count;
}
@Override
public boolean addUserGroup(String name, int gid) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
ResultSet set = null;
String sql = "select id from itjiandan_user where name=?";
try {
pre = conn.prepareStatement(sql);
pre.setString(1,name);
set = pre.executeQuery();
if(set.next()){
sql = "insert into itjiandan_user_group(uid,gid)values(?,?)";
pre = conn.prepareStatement(sql);
pre.setInt(1, set.getInt("id"));
pre.setInt(2, gid);
int change = pre.executeUpdate();
if(change >= 1){
return true;
}
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, set);
}
return false;
}
@Override
public boolean delUserGroup(int uid) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "delete from itjiandan_user_group where uid=?";
try {
pre = conn.prepareStatement(sql);
pre.setInt(1, uid);
int change = pre.executeUpdate();
if(change >= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
}
package com.itjiandan.daoimpl;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import com.itjiandan.model.Authority_Entity;
import com.itjiandan.model.Group_Entity;
import com.itjiandan.util.DBManager;
import com.itjiandan.util.LogUtil;
import com.itjiandan.dao.IGroup_DAO;
public class Group_DAOImpl implements IGroup_DAO {
@Override
public List getPageGroup(int page, int size) {
Connection conn = DBManager.getConnection();
List groups = null;
PreparedStatement pre = null;
ResultSet set = null;
int start = (page - 1) * size;
String sql = "select * from itjiandan_group Limit ?,?";
try {
pre = conn.prepareStatement(sql);
pre.setInt(1, start);
pre.setInt(2, size);
LogUtil.i("client to getPageGroup start=" + start + ",size=" + size);
groups = new ArrayList();
set = pre.executeQuery();
while (set.next()) {
Group_Entity group = new Group_Entity();
group.setId(set.getInt("id"));
group.setName(set.getString("name"));
group.setCreatedate(set.getTimestamp("createdate"));
group.setReworkdate(set.getTimestamp("reworkdate"));
group.setState(set.getInt("state"));
groups.add(group);
}
} catch (SQLException e) {
e.printStackTrace();
} finally {
DBManager.close(conn, pre, set);
}
return groups;
}
@Override
public int getCountGroup() {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
ResultSet set = null;
int count = 0;
String sql = "select count(id) as g from itjiandan_group";
try {
pre = conn.prepareStatement(sql);
set = pre.executeQuery();
if(set.next()){
count = set.getInt("g");
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, set);
}
return count;
}
@Override
public boolean addGroup(Group_Entity group) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "insert into itjiandan_group(name,createdate,state)values(?,?,?)";
try {
pre = conn.prepareStatement(sql);
pre.setString(1, group.getName());
pre.setTimestamp(2, group.getCreatedate());
pre.setInt(3, group.getState());
int change = pre.executeUpdate();
LogUtil.i("addgroup----->change="+change);
if(change >= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public boolean delGroup(int[] id) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "delete from itjiandan_group where id=?";
try {
pre = conn.prepareStatement(sql);
for(int i=0; i= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public boolean upGroup(Group_Entity group) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "update itjiandan_group set name=?,reworkdate=?,state=? where id=?";
try {
pre = conn.prepareStatement(sql);
pre.setString(1, group.getName());
pre.setTimestamp(2, group.getReworkdate());
pre.setInt(3, group.getState());
pre.setInt(4, group.getId());
int change = pre.executeUpdate();
LogUtil.i("addgroup----->change="+change);
if(change >= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public Group_Entity upGroupById(int id) {
Connection conn = DBManager.getConnection();
Group_Entity group = null;
PreparedStatement pre = null;
ResultSet set = null;
String sql = "select g.id,g.name,g.state from itjiandan_group as g where id=?";
try {
pre = conn.prepareStatement(sql);
pre.setInt(1, id);
set = pre.executeQuery();
if(set.next()){
group = new Group_Entity();
group.setId(set.getInt("g.id"));
group.setName(set.getString("g.name"));
group.setState(set.getInt("g.state"));
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn,pre,set);
}
return group;
}
@Override
public boolean addGroupAuthority(String name, int[] aid) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
ResultSet set = null;
String sql = "select id from itjiandan_group where name=?";
try {
pre = conn.prepareStatement(sql);
pre.setString(1,name);
set = pre.executeQuery();
if(set.next()){
sql = "insert into itjiandan_group_authority(gid,aid)values(?,?)";
pre = conn.prepareStatement(sql);
for(int i=0; i= 1){
return true;
}
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, set);
}
return false;
}
@Override
public boolean delGroupAuthority(int[] gid) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "delete from itjiandan_group_authority where gid=?";
try {
pre = conn.prepareStatement(sql);
for(int i=0; i= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public List getGroupAuthorityById(int gid) {
Connection conn = DBManager.getConnection();
List authoritys = null;
Authority_Entity authority = null;
PreparedStatement pre = null;
ResultSet set = null;
String sql = "select a.id,a.name,a.description,a.myform,a.method,a.path,a.state from " +
"itjiandan_group_authority as ga join itjiandan_group" +
" as g on ga.gid=? and g.id=? left join itjiandan_authority " +
"as a on ga.aid=a.id";
try {
pre = conn.prepareStatement(sql);
pre.setInt(1, gid);
pre.setInt(2, gid);
set = pre.executeQuery();
authoritys = new ArrayList();
while(set.next()){
authority = new Authority_Entity();
authority.setId(set.getInt("a.id"));
authority.setName(set.getString("a.name"));
authority.setDescription(set.getString("a.description"));
authority.setMyform(set.getString("a.myform"));
authority.setMethod(set.getString("a.method"));
authority.setPath(set.getString("a.path"));
authority.setState(set.getInt("a.state"));
authoritys.add(authority);
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn,pre,set);
}
return authoritys;
}
@Override
public Group_Entity getGroupByUserId(int uid) {
Connection conn = DBManager.getConnection();
Group_Entity group = null;
PreparedStatement pre = null;
ResultSet set = null;
String sql = "select g.id,g.name from itjiandan_user_group as ug join" +
" itjiandan_user as u on u.id=? and ug.uid=? left join itjiandan_group" +
" as g on ug.gid=g.id";
try {
pre = conn.prepareStatement(sql);
pre.setInt(1, uid);
pre.setInt(2, uid);
set = pre.executeQuery();
group = new Group_Entity();
if(set.next()){
group.setId(set.getInt("g.id"));
group.setName(set.getString("g.name"));
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn,pre,set);
}
return group;
}
}
package com.itjiandan.daoimpl;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import com.itjiandan.dao.IAuthority_DAO;
import com.itjiandan.model.Authority_Entity;
import com.itjiandan.util.DBManager;
import com.itjiandan.util.LogUtil;
public class Authority_DAOImpl implements IAuthority_DAO {
@Override
public List getPageAuthority(int pid,int page,int size) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
List authoritys = null;
ResultSet set = null;
int start = ( page - 1 ) * size;
String sql = "select * from itjiandan_authority where pid=? limit ?,?";
try {
pre = conn.prepareStatement(sql);
pre.setInt(1, pid);
pre.setInt(2, start);
pre.setInt(3, size);
set = pre.executeQuery();
authoritys = new ArrayList();
while(set.next()){
Authority_Entity authority = new Authority_Entity();
authority.setId(set.getInt("id"));
authority.setName(set.getString("name"));
authority.setDescription(set.getString("description"));
authority.setMyform(set.getString("myform"));
authority.setMethod(set.getString("method"));
authority.setPath(set.getString("path"));
authority.setCreatedate(set.getTimestamp("createdate"));
authority.setReworkdate(set.getTimestamp("reworkdate"));
authority.setState(set.getInt("state"));
authority.setPid(set.getInt("pid"));
authoritys.add(authority);
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, set);
}
return authoritys;
}
@Override
public int getCountAuthority() {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
ResultSet set = null;
int count = 0;
String sql = "select count(id) as a from itjiandan_authority";
try {
pre = conn.prepareStatement(sql);
set = pre.executeQuery();
if(set.next()){
count = set.getInt("a");
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, set);
}
return count;
}
@Override
public boolean addAuthority(Authority_Entity authority) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "insert into itjiandan_authority(name,description,myform,method,path,createdate,state,pid)values(?,?,?,?,?,?,?,?)";
try {
pre = conn.prepareStatement(sql);
pre.setString(1, authority.getName());
pre.setString(2, authority.getDescription());
pre.setString(3, authority.getMyform());
pre.setString(4, authority.getMethod());
pre.setString(5, authority.getPath());
pre.setTimestamp(6, authority.getCreatedate());
pre.setInt(7, authority.getState());
pre.setInt(8, authority.getPid());
int change = pre.executeUpdate();
LogUtil.i("addauthority----->change="+change);
if(change >= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public boolean delAuthority(int[] id) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "delete from itjiandan_authority where id=?";
try {
pre = conn.prepareStatement(sql);
for(int i=0; i= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public boolean upAuthority(Authority_Entity authority) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "update itjiandan_authority set name=?,description=?,myform=?,method=?,path=?,reworkdate=?,state=?,pid=? where id=?";
try {
pre = conn.prepareStatement(sql);
pre.setString(1, authority.getName());
pre.setString (2, authority.getDescription());
pre.setString(3, authority.getMyform());
pre.setString(4, authority.getMethod());
pre.setString(5, authority.getPath());
pre.setTimestamp(6, authority.getReworkdate());
pre.setInt(7, authority.getState());
pre.setInt(8, authority.getPid());
pre.setInt(9, authority.getId());
int change = pre.executeUpdate();
LogUtil.i("addauthority----->change="+change);
if(change >= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public Authority_Entity upAuthorityById(int id) {
Connection conn = DBManager.getConnection();
Authority_Entity authority = null;
PreparedStatement pre = null;
ResultSet set = null;
String sql = "select a.id,a.name,a.description,a.myform,a.method,a.path,a.state,a.pid from itjiandan_authority as a where id=?";
try {
pre = conn.prepareStatement(sql);
pre.setInt(1, id);
set = pre.executeQuery();
if(set.next()){
authority = new Authority_Entity();
authority.setId(set.getInt("a.id"));
authority.setName(set.getString("a.name"));
authority.setDescription(set.getString("a.description"));
authority.setMyform(set.getString("a.myform"));
authority.setMethod(set.getString("a.method"));
authority.setPath(set.getString("a.path"));
authority.setState(set.getInt("a.state"));
authority.setPid(set.getInt("a.pid"));
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn,pre,set);
}
return authority;
}
}
package com.itjiandan.daoimpl;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import com.itjiandan.dao.ICommodityClass_DAO;
import com.itjiandan.model.CommodityClass_Entity;
import com.itjiandan.util.DBManager;
import com.itjiandan.util.LogUtil;
public class CommodityClass_DAOImpl implements ICommodityClass_DAO {
@Override
public List getPageCommodityClass(int pid, int page,
int size) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
List commodityclasss = null;
ResultSet set = null;
int start = ( page - 1 ) * size;
String sql = "select * from itjiandan_commodityclass where pid=? limit ?,?";
try {
pre = conn.prepareStatement(sql);
pre.setInt(1, pid);
pre.setInt(2, start);
pre.setInt(3, size);
set = pre.executeQuery();
commodityclasss = new ArrayList();
while(set.next()){
CommodityClass_Entity commodityclass = new CommodityClass_Entity();
commodityclass.setId(set.getInt("id"));
commodityclass.setName(set.getString("name"));
commodityclass.setPath(set.getString("path"));
commodityclass.setCreatedate(set.getTimestamp("createdate"));
commodityclass.setReworkdate(set.getTimestamp("reworkdate"));
commodityclass.setState(set.getInt("state"));
commodityclass.setPid(set.getInt("pid"));
commodityclasss.add(commodityclass);
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, set);
}
return commodityclasss;
}
@Override
public int getCountCommodityClass() {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
ResultSet set = null;
int count = 0;
String sql = "select count(id) as cc from itjiandan_commodityclass";
try {
pre = conn.prepareStatement(sql);
set = pre.executeQuery();
if(set.next()){
count = set.getInt("cc");
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, set);
}
return count;
}
@Override
public boolean addCommodityClass(CommodityClass_Entity commodityclass) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "insert into itjiandan_commodityclass(name,path,createdate,state,pid)values(?,?,?,?,?)";
try {
pre = conn.prepareStatement(sql);
pre.setString(1, commodityclass.getName());
pre.setString(2, commodityclass.getPath());
pre.setTimestamp(3, commodityclass.getCreatedate());
pre.setInt(4, commodityclass.getState());
pre.setInt(5, commodityclass.getPid());
int change = pre.executeUpdate();
LogUtil.i("addcommodityclass----->change="+change);
if(change >= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public boolean delCommodityClass(int[] id) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "delete from itjiandan_commodityclass where id=?";
try {
pre = conn.prepareStatement(sql);
for(int i=0; i= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public boolean upCommodityClass(CommodityClass_Entity commodityclass) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "update itjiandan_commodityclass set name=?,path=?,reworkdate=?,state=?,pid=? where id=?";
try {
pre = conn.prepareStatement(sql);
pre.setString(1, commodityclass.getName());
pre.setString(2, commodityclass.getPath());
pre.setTimestamp(3, commodityclass.getReworkdate());
pre.setInt(4, commodityclass.getState());
pre.setInt(5, commodityclass.getPid());
pre.setInt(6, commodityclass.getId());
int change = pre.executeUpdate();
LogUtil.i("upcommodityclass----->change="+change);
if(change >= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public CommodityClass_Entity upCommodityClassById(int id) {
Connection conn = DBManager.getConnection();
CommodityClass_Entity commodityclass = null;
PreparedStatement pre = null;
ResultSet set = null;
String sql = "select cc.id,cc.name,cc.path,cc.state,cc.pid from itjiandan_commodityclass as cc where id=?";
try {
pre = conn.prepareStatement(sql);
pre.setInt(1, id);
set = pre.executeQuery();
if(set.next()){
commodityclass = new CommodityClass_Entity();
commodityclass.setId(set.getInt("cc.id"));
commodityclass.setName(set.getString("cc.name"));
commodityclass.setPath(set.getString("cc.path"));
commodityclass.setState(set.getInt("cc.state"));
commodityclass.setPid(set.getInt("cc.pid"));
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn,pre,set);
}
return commodityclass;
}
@Override
public boolean delCommodityCommodityClassById(int[] ccid) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "delete from itjiandan_commodity_commodityclass where ccid=?";
try {
pre = conn.prepareStatement(sql);
for(int i=0; i= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public String[] getCommodityClassById(int[] ccid) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
ResultSet set = null;
String[] paths = new String[ccid.length];
String sql = "select cc.path from itjiandan_commodityclass as cc where id=?";
try {
pre = conn.prepareStatement(sql);
for(int i=0; i
package com.itjiandan.daoimpl;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import com.itjiandan.dao.ICommodity_DAO;
import com.itjiandan.model.CommodityClass_Entity;
import com.itjiandan.model.Commodity_Entity;
import com.itjiandan.util.DBManager;
import com.itjiandan.util.LogUtil;
public class Commodity_DAOImpl implements ICommodity_DAO {
@Override
public List getPageCommodity(int page, int size) {
Connection conn = DBManager.getConnection();
List commoditys = null;
PreparedStatement pre = null;
ResultSet set = null;
int start = (page - 1) * size;
String sql = "select * from itjiandan_commodity Limit ?,?";
try {
pre = conn.prepareStatement(sql);
pre.setInt(1, start);
pre.setInt(2, size);
LogUtil.i("client to getPagecommodity start=" + start + ",size=" + size);
commoditys = new ArrayList();
set = pre.executeQuery();
while (set.next()) {
Commodity_Entity commodity = new Commodity_Entity();
commodity.setId(set.getInt("id"));
commodity.setNumber(set.getInt("number"));
commodity.setName(set.getString("name"));
commodity.setPrice(set.getFloat("price"));
commodity.setPath(set.getString("path"));
commodity.setLink(set.getString("link"));
commodity.setCreatedate(set.getTimestamp("createdate"));
commodity.setReworkdate(set.getTimestamp("reworkdate"));
commodity.setState(set.getInt("state"));
commoditys.add(commodity);
}
} catch (SQLException e) {
e.printStackTrace();
} finally {
DBManager.close(conn, pre, set);
}
return commoditys;
}
@Override
public int getCountCommodity() {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
ResultSet set = null;
int count = 0;
String sql = "select count(id) as c from itjiandan_commodity";
try {
pre = conn.prepareStatement(sql);
set = pre.executeQuery();
if(set.next()){
count = set.getInt("c");
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, set);
}
return count;
}
@Override
public boolean addCommodity(Commodity_Entity commodity) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "insert into itjiandan_commodity(number,name,price,path,link,createdate,state)values(?,?,?,?,?,?,?)";
try {
pre = conn.prepareStatement(sql);
pre.setInt(1, commodity.getNumber());
pre.setString(2, commodity.getName());
pre.setFloat(3, commodity.getPrice());
pre.setObject(4, commodity.getPath());
pre.setString(5,commodity.getLink());
pre.setTimestamp(6, commodity.getCreatedate());
pre.setInt(7, commodity.getState());
int change = pre.executeUpdate();
LogUtil.i("addcommodity----->change="+change);
if(change >= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public boolean delCommodity(int[] id) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "delete from itjiandan_commodity where id=?";
try {
pre = conn.prepareStatement(sql);
for(int i=0; i= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public boolean upCommodity(Commodity_Entity commodity) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "update itjiandan_commodity set number=?,name=?,price=?,path=?,link=?,reworkdate=?,state=? where id=?";
try {
pre = conn.prepareStatement(sql);
pre.setInt(1, commodity.getNumber());
pre.setString(2, commodity.getName());
pre.setFloat(3, commodity.getPrice());
pre.setObject(4, commodity.getPath());
pre.setString(5, commodity.getLink());
pre.setTimestamp(6, commodity.getReworkdate());
pre.setInt(7, commodity.getState());
pre.setInt(8, commodity.getId());
int change = pre.executeUpdate();
LogUtil.i("addcommodity----->change="+change);
if(change >= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public Commodity_Entity upCommodityById(int id) {
Connection conn = DBManager.getConnection();
Commodity_Entity commodity = null;
PreparedStatement pre = null;
ResultSet set = null;
String sql = "select c.id,c.number,c.name,c.price,c.path,c.link,c.state from itjiandan_commodity as c where id=?";
try {
pre = conn.prepareStatement(sql);
pre.setInt(1, id);
set = pre.executeQuery();
if(set.next()){
commodity = new Commodity_Entity();
commodity.setId(set.getInt("c.id"));
commodity.setNumber(set.getInt("c.number"));
commodity.setName(set.getString("c.name"));
commodity.setPrice(set.getFloat("c.price"));
commodity.setPath(set.getString("c.path"));
commodity.setLink(set.getString("c.link"));
commodity.setState(set.getInt("c.state"));
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn,pre,set);
}
return commodity;
}
@Override
public boolean addCommodityCommodityClass(int num, int ccid) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
ResultSet set = null;
String sql = "select id from itjiandan_commodity where number=?";
try {
pre = conn.prepareStatement(sql);
pre.setInt(1, num);
set = pre.executeQuery();
if(set.next()){
sql = "insert into itjiandan_commodity_commodityclass(cid,ccid)values(?,?)";
pre = conn.prepareStatement(sql);
pre.setInt(1, set.getInt("id"));
pre.setInt(2, ccid);
int change = pre.executeUpdate();
if(change >= 1){
return true;
}
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, set);
}
return false;
}
@Override
public boolean delCommodityCommodityClass(int[] cid) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
String sql = "delete from itjiandan_commodity_commodityclass where cid=?";
try {
pre = conn.prepareStatement(sql);
for(int i=0; i= 1){
return true;
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn, pre, null);
}
return false;
}
@Override
public CommodityClass_Entity getCommodityCommodityClassById(int cid) {
Connection conn = DBManager.getConnection();
CommodityClass_Entity commodity = null;
PreparedStatement pre = null;
ResultSet set = null;
String sql = "select cc.id,cc.name,cc.path,cc.state,cc.pid from " +
"itjiandan_commodity_commodityclass as ccc join itjiandan_commodity" +
" as c on ccc.cid=? and c.id=? left join itjiandan_commodityclass" +
" as cc on ccc.ccid=cc.id";
try {
pre = conn.prepareStatement(sql);
pre.setInt(1, cid);
pre.setInt(2, cid);
set = pre.executeQuery();
if(set.next()){
commodity = new CommodityClass_Entity();
commodity.setId(set.getInt("cc.id"));
commodity.setName(set.getString("cc.name"));
commodity.setPath(set.getString("cc.path"));
commodity.setState(set.getInt("cc.state"));
commodity.setPid(set.getInt("cc.pid"));
}
} catch (SQLException e) {
e.printStackTrace();
}finally{
DBManager.close(conn,pre,set);
}
return commodity;
}
@Override
public String[] getCommodityById(int[] cid) {
Connection conn = DBManager.getConnection();
PreparedStatement pre = null;
ResultSet set = null;
String[] paths = new String[cid.length];
String sql = "select c.path from itjiandan_commodity as c where id=?";
try {
pre = conn.prepareStatement(sql);
for(int i=0; i
