public List <NguoiDung1> AllNguoiDung()
{
string sql = "select * from NguoiDung";
db = new DBACCESS();
db.open();
DataTable dt = db.getTable(sql);
db.close();
List <NguoiDung1> ds = new List <NguoiDung1>();
foreach (DataRow dr in dt.Rows)
{
NguoiDung1 nd = new NguoiDung1();
nd.MaNguoiDung = dr[0].ToString();
nd.HoTen = dr[1].ToString();
nd.TaiKhoan = dr[2].ToString();
nd.MatKhau = dr[3].ToString();
nd.DiaChi = dr[4].ToString();
nd.Email = dr[5].ToString();
nd.GioiTinh = dr[6].ToString();
nd.NgaySinh = dr[7].ToString();
nd.NgayDangKy = dr[8].ToString();
nd.VaiTro = int.Parse(dr[9].ToString());
ds.Add(nd);
}
this.DanhSachNguoiDung = ds;
return(ds);
}
public List <Tin> LayMaTin(string MaTin)
{
string sql = "select * from Tin where MaTin='" + MaTin + "'";
db = new DBACCESS();
db.open();
DataTable dt = db.getTable(sql);
db.close();
List <Tin> ds = new List <Tin>();
foreach (DataRow dr in dt.Rows)
{
Tin t = new Tin();
t.MaTin = dr[0].ToString();
t.TieuDe = dr[1].ToString();
t.TomTat = dr[2].ToString();
t.NgayDang = dr[3].ToString();
t.NoiDung = dr[4].ToString();
t.HinhAnh = dr[5].ToString();
t.SoLanXem = dr[6].ToString();
t.TrangThai = dr[7].ToString();
t.MaLoaiTin = dr[8].ToString();
ds.Add(t);
}
this.DanhSachTin = ds;
return(ds);
}
public int DangNhap(string taiKhoan, string matKhau)
{
string sql = "select * from NguoiDung Where TaiKhoan='" + taiKhoan + "' And MatKhau='" + matKhau + "'";
db = new DBACCESS();
db.open();
DataTable dt = db.getTable(sql);
db.close();
if (dt.Rows.Count > 0)
{
return(int.Parse(dt.Rows[0][9].ToString()));
}
return(-1);
}
public List <TheLoai> AllTheLoai()
{
string sql = "select * from TheLoai";
db = new DBACCESS();
db.open();
DataTable dt = db.getTable(sql);
db.close();
List <TheLoai> ds = new List <TheLoai>();
foreach (DataRow dr in dt.Rows)
{
TheLoai tl = new TheLoai();
tl.MaTheLoai = dr[0].ToString();
tl.TenTheLoai = dr[1].ToString();
ds.Add(tl);
}
this.DanhSachTheLoai = ds;
return(ds);
}
public List <LoaiTin> AllLoaiTin()
{
string sql = "select * from LoaiTin";
db = new DBACCESS();
db.open();
DataTable dt = db.getTable(sql);
db.close();
List <LoaiTin> ds = new List <LoaiTin>();
foreach (DataRow dr in dt.Rows)
{
LoaiTin lt = new LoaiTin();
lt.MaLoaiTin = dr[0].ToString();
lt.MaTheLoai = dr[1].ToString();
lt.TenLoaiTin = dr[2].ToString();
ds.Add(lt);
}
this.DanhSachLoaiTin = ds;
return(ds);
}
public List <QuangCao> AllQuangCao()
{
string sql = "select * from QuangCao";
db = new DBACCESS();
db.open();
DataTable dt = db.getTable(sql);
db.close();
List <QuangCao> ds = new List <QuangCao>();
foreach (DataRow dr in dt.Rows)
{
QuangCao qc = new QuangCao();
qc.MaQC = dr[0].ToString();
qc.MaQC = dr[1].ToString();
qc.HinhAnh = dr[2].ToString();
ds.Add(qc);
}
this.DanhSachLoaiTin = ds;
return(ds);
}
public List <BinhLuan> LaySoBinhLuanTheoTin(string MaTin)
{
string sql = "select * from BinhLuan where MaTin=" + MaTin + "";
db = new DBACCESS();
db.open();
DataTable dt = db.getTable(sql);
db.close();
List <BinhLuan> ds = new List <BinhLuan>();
foreach (DataRow dr in dt.Rows)
{
BinhLuan bl = new BinhLuan();
bl.MaBinhLuan = dr[0].ToString();
bl.NoiDung = dr[1].ToString();
bl.Ngay = dr[2].ToString();
bl.MaTin = dr[3].ToString();
bl.MaNguoiDung = dr[4].ToString();
ds.Add(bl);
}
this.DanhSachBinhLuan = ds;
return(ds);
}
