public async Task <IActionResult> Edit(PostEditViewModel post)
{
if (ModelState.IsValid)
{
Post post1 = _context.Posts.Find(post.Id);
post1.Title = post.Title;
post1.ContentPost = post.ContentPost;
post1.ModifiedBy = HttpContext.Session.GetString("UserName");
post1.ModifiedDate = DateTime.Now;
post1.Status = post.Status;
post1.CategoryPost = post.CategoryPost;
post1.CategoryId = post.CategoryId;
if (post.HinhAnh != null)
{
if (post.ExistingPhotoPath != null)
{
string filePath = Path.Combine(hostingEnvironment.WebRootPath, "uploads_admin", post.ExistingPhotoPath);
System.IO.File.Delete(filePath);
}
post1.HinhAnh = @"/uploads_admin/" + ProcessUploadedFile(post);
}
post.MetaTitle = XuLyChuoi.GetMetaTitle(post.Title);
_context.Update(post1);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
// return RedirectToAction(nameof(Index));
}
ViewData["CategoryId"] = new SelectList(_context.CategoryPosts, "Id", "CategoryName", post.CategoryId);
return(View(post));
}
public async Task <IActionResult> Edit(long id, [Bind("Id,CategoryName,Status")] CategoryPost categoryPost)
{
if (id != categoryPost.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
CategoryPost category = _context.CategoryPosts.Find(categoryPost.Id);
category.CategoryName = categoryPost.CategoryName;
category.MetaTitle = XuLyChuoi.GetMetaTitle(categoryPost.CategoryName);
category.ModifiedDate = DateTime.Now;
_context.Update(category);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CategoryPostExists(categoryPost.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(categoryPost));
}
static void Main(string[] args)
{
CAUHOI[] DeThi = XuLyCauHoi.Doc("DeThiTracNghiem.txt");
String Chuoi = "Du lieu khong hop le";
if (DeThi != null)
{
Random t = new Random();
do
{
CAUHOI cauhoi = DeThi[t.Next() % DeThi.Length];
Chuoi = XuLyCauHoi.XuatChuoi(cauhoi);
XuLyChuoi.Xuat(Chuoi);
long ChonLua = XuLySoNguyen.Nhap("\nBan chon cau tra loi nao?(1.." + cauhoi.TraLoi.Length + ")"
, 1, cauhoi.TraLoi.Length);
long tl = XuLyCauHoi.TraLoiCauHoi(cauhoi);
Chuoi = "Cau tra loi dung la cau so " + tl + "\n\t ==> ";
if (tl == ChonLua)
{
Chuoi = Chuoi + "Ban da tra loi dung";
}
else
{
Chuoi = Chuoi + "Ban da tra loi sai";
}
XuLyChuoi.Xuat(Chuoi);
} while (XuLySoNguyen.Nhap("\n\nBan co muon lam tiep khong? (1. Tiep; 0. Thoat)") == 1);
}
else
{
XuLyChuoi.Xuat(Chuoi);
}
}
static void Main(string[] args)
{
PHANSO B = XuLyPhanSo.Doc("PhanSo.txt");
PHANSO A = XuLyPhanSo.Nhap("Nhap phan so :\n");
QUANHE kq = XuLyPhanSo.SoSanh(A, B);
String Chuoi;
Chuoi = XuLyPhanSo.XuatChuoi(A) + "kq" + XuLyPhanSo.XuatChuoi(B);
if (kq == QUANHE.NhoHon)
{
Chuoi = Chuoi.Replace("kq", "<");
}
else
if (kq == QUANHE.BangNhau)
{
Chuoi = Chuoi.Replace("kq", "=");
}
else
if (kq == QUANHE.LonHon)
{
Chuoi = Chuoi.Replace("kq", ">");
}
XuLyChuoi.Xuat(Chuoi);
}
public async Task <IActionResult> Create([Bind("Id,Title,ContentPost,MetaDescription,Status,Note,HinhAnh,CategoryId")] PostCreateViewModel post)
{
if (!ModelState.IsValid)
{
string uniqueFileName = ProcessUploadedFileC(post);
post.MetaTitle = XuLyChuoi.GetMetaTitle(post.Title);
post.CreatedDate = DateTime.Now;
post.CreatedBy = HttpContext.Session.GetString("UserName");
Post post_1 = new Post
{
Title = post.Title,
ContentPost = post.ContentPost,
MetaTitle = post.MetaTitle,
CreatedDate = post.CreatedDate,
CreatedBy = post.CreatedBy,
Status = post.Status,
CategoryId = post.CategoryId,
MetaDescription = post.MetaDescription,
Note = post.Note,
HinhAnh = @"/uploads_admin/" + uniqueFileName
};
_context.Add(post_1);
await _context.SaveChangesAsync();
return(RedirectToAction("Details", new { id = post_1.Id }));
// return RedirectToAction(nameof(Index));
}
ViewData["CategoryId"] = new SelectList(_context.CategoryPosts, "Id", "CategoryName", post.CategoryId);
return(View(post));
}
public async Task <IActionResult> Edit(long id, [Bind("Id,Text,Link,DisplayOrder,Status,TypeID")] Menu menu)
{
if (id != menu.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
menu.Link = "/" + XuLyChuoi.GetMetaTitle(menu.Text);
_context.Update(menu);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!MenuExists(menu.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["TypeID"] = new SelectList(_context.TypeMenus, "Id", "Name", menu.TypeID);
return(View(menu));
}
private string DemSoTu(string text)
{
string ketQua = string.Empty;
string[] vs = XuLyChuoi.XoaKhoangTrangDu(text).Split(' ');
ketQua = vs.Length.ToString();
return(ketQua);
}
public static DIEM Nhap(String Ghi_chu)
{
DIEM kq;
XuLyChuoi.Xuat(Ghi_chu);
kq.x = XuLySoThuc.Nhap("Hoanh do:");
kq.y = XuLySoThuc.Nhap("Tung do:");
return(kq);
}
public static PHIEUGHIDIEN Nhap(String GhiChu)
{
XuLyChuoi.Xuat(GhiChu);
PHIEUGHIDIEN kq;
kq.HoTen = XuLyChuoi.Nhap("Nhap ho ten :");
kq.SoKw = XuLySoThuc.Nhap("Nhap so Kw da su dung:", 0);
kq.Thang = XuLySoNguyen.Nhap("Nhap thang da su dung:", 1, 12);
kq.Nam = XuLySoNguyen.Nhap("Nhap nam da su dung:", 2000, 2010);
return(kq);
}
private static Double NhapCucBo(String GhiChu)
{
Double temp;
String Chuoi;
do
{
Chuoi = XuLyChuoi.Nhap(GhiChu);
} while (!KiemTra(Chuoi));
temp = Double.Parse(Chuoi);
return(temp);
}
public static PHIEUTHUE Nhap(KHACHSAN P, String Chuoi)
{
PHIEUTHUE kq;
kq.HoTen = XuLyChuoi.Nhap("Nhap ho va ten:");
kq.SoNgay = XuLySoNguyen.Nhap("Nhap so ngay o tro:");
long t = XuLySoNguyen.Nhap("Nhap loai phong muon thue:(1.." + P.PhongThue.Length + "):", 0, P.PhongThue.Length);
kq.LoaiPhong.Ten = P.PhongThue[t - 1].Ten;
kq.LoaiPhong.DonGia = P.PhongThue[t - 1].DonGia;
return(kq);
}
private static long NhapCucBo(String GhiChu)
{
long temp;
String Chuoi;
do
{
Chuoi = XuLyChuoi.Nhap(GhiChu);
} while (!KiemTra(Chuoi));
temp = long.Parse(Chuoi);
return(temp);
}
public static PHANSO Nhap(String Ghi_chu)
{
PHANSO kq;
String Chuoi;
do
{
Chuoi = XuLyChuoi.Nhap(Ghi_chu);
} while (!KiemTra(Chuoi));
kq = KhoiTao(Chuoi);
return(kq);
}
private static BIEUTHUC NhapCucBo(String GhiChu)
{
String Chuoi;
do
{
Chuoi = XuLyChuoi.Nhap(GhiChu);
} while (!KiemTra(Chuoi));
BIEUTHUC kq = KhoiTao(Chuoi);
return(kq);
}
static void Main(string[] args)
{
ArrayList b = XuLyDayPhanSo.Doc("PhanSo.inp");
String Chuoi = "Du lieu khong hop le.";
if (b != null)
{
PHANSO lc = XuLyDayPhanSo.LonNhat(b);
Chuoi = "Day so:" + XuLyDayPhanSo.XuatChuoi(b) + "\n";
Chuoi = Chuoi + "Co phan so lon nhat la:" + XuLyPhanSo.XuatChuoi(lc) + "\n";
}
XuLyChuoi.Xuat(Chuoi);
}
static void Main(string[] args)
{
TRUONG Truong;
Truong = XuLyTruong.Doc("Truong.txt");
String Chuoi = "Du lieu khong hop le";
if (Truong.Khoi != null)
{
Chuoi = XuLyTruong.XuatChuoi(Truong);
}
XuLyChuoi.Xuat(Chuoi);
}
static void Main(string[] args)
{
Double[] a = XuLyDaySo.Doc("DaySo.inp");
String Chuoi = "Du lieu khong hop le.";
if (a != null)
{
Double s = XuLyDaySo.Tong(a);
Chuoi = "Day so:" + XuLyDaySo.XuatChuoi(a) + "\n";
Chuoi = Chuoi + "Co tong la:" + XuLySoThuc.XuatChuoi(s) + "\n";
}
XuLyChuoi.Xuat(Chuoi);
}
public async Task <IActionResult> Create([Bind("Id,CategoryName,Status")] CategoryPost categoryPost)
{
if (ModelState.IsValid)
{
categoryPost.MetaTitle = XuLyChuoi.GetMetaTitle(categoryPost.CategoryName);
categoryPost.CreatedDate = DateTime.Now;
_context.Add(categoryPost);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(categoryPost));
}
public async Task <IActionResult> Create([Bind("Id,Text,DisplayOrder,Status,TypeID")] Menu menu)
{
if (ModelState.IsValid)
{
menu.Link = "/" + XuLyChuoi.GetMetaTitle(menu.Text);
_context.Add(menu);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["TypeID"] = new SelectList(_context.TypeMenus, "Id", "Name", menu.TypeID);
return(View(menu));
}
static void Main(string[] args)
{
DAGIAC D = XuLyDaGiac.Doc("DaGiac.txt");
String Chuoi = "Du lieu khong hop le";
if (D.Dinh != null)
{
Double kq = XuLyDaGiac.TinhChuVi(D);
Chuoi = "Da giac D" + XuLyDaGiac.XuatChuoi(D) + "\n";
Chuoi = Chuoi + " co chu vi = " + XuLySoThuc.XuatChuoi(kq);
}
XuLyChuoi.Xuat(Chuoi);
}
public static BIEUTHUC[] Nhap(String GhiChu)
{
BIEUTHUC[] kq;
XuLyChuoi.Xuat(GhiChu);
long n;
n = XuLySoNguyen.Nhap("Ban muon tao bao nhieu cau hoi?", 1, 100);
kq = new BIEUTHUC[n];
for (int i = 0; i < n; i++)
{
kq[i] = NhapCucBo("Nhap bieu thuc thu " + (i + 1) + ":");
}
return(kq);
}
static void Main(string[] args)
{
KET_QUA_XO_SO x = XuLyKetQuaXoSo.Doc("KetQuaXoSo.txt");
String Chuoi = "Du lieu khong hop le";
if (x.Giai != null)
{
long so = XuLySoNguyen.Nhap("Nhap so ve ma ban muon do:", 0);
Chuoi = XuLyKetQuaXoSo.XuatChuoi(x) + "\n";
Chuoi += " Tong tien thuong ban nhan duoc la "
+ XuLyKetQuaXoSo.DoSo(x, so);
}
XuLyChuoi.Xuat(Chuoi);
}
public async Task <IActionResult> Create([Bind("Id,FirstName,LastName,Title,Introduce,Status,Note")] AboutMe aboutMe)
{
if (ModelState.IsValid)
{
aboutMe.MetaTitle = XuLyChuoi.GetMetaTitle(aboutMe.Title);
aboutMe.CreatedDate = DateTime.Now;
aboutMe.CreatedBy = HttpContext.Session.GetString("UserName");
_context.Add(aboutMe);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(aboutMe));
}
static void Main(string[] args)
{
KHACHSAN KS = XuLyKhachSan.Doc("ThuePhong.txt");
String Chuoi = "Du lieu khong hop le";
if (KS.PhongThue != null)
{
XuLyChuoi.Xuat(XuLyKhachSan.XuatChuoi(KS));
Console.WriteLine();
PHIEUTHUE Phieu = XuLyPhieuThue.Nhap(KS, "Nhap thong tin cua phieu thue phong:\n");
Double kq = XuLyKhachSan.TinhTien(KS, Phieu);
Chuoi = "So tien phai tra la: " + XuLySoThuc.XuatChuoi(kq);
}
XuLyChuoi.Xuat(Chuoi);
}
static void Main(string[] args)
{
DINHMUC[] P = XuLyQuiTac.Doc("HoaDonTienDien.txt");
String Chuoi = "Du lieu khong hop le";
if (P != null)
{
PHIEUGHIDIEN Phieu;
Phieu = XuLyPhieuGhiDien.Nhap("Nhap thong tin cua phieu ghi dien:\n");
HOADON kq;
kq = XuLyHoaDon.LapHoaDon(Phieu, P);
Chuoi = "\nKhach hang co thong tin:\n" + XuLyPhieuGhiDien.XuatChuoi(Phieu);
Chuoi = Chuoi + "\n\nCo hoa don tien dien la:\n" + XuLyHoaDon.XuatChuoi(kq);
}
XuLyChuoi.Xuat(Chuoi);
}
static void Main(string[] args)
{
Double[][] a;
Double s = 0;
a = XuLyMaTran.Doc("MaTran.inp");
String Chuoi = "Du lieu khong hop le.";
if (a != null)
{
s = XuLyMaTran.Tong(a);
Chuoi = "Ma Tran cac so \n";
Chuoi = Chuoi + XuLyMaTran.XuatChuoi(a) + "\n";
Chuoi = Chuoi + "co tong la:" + s + "\n";
}
XuLyChuoi.Xuat(Chuoi);
}
private Hashtable ThongKeTu(string text)
{
Hashtable ketQua = new Hashtable();
string[] vs = XuLyChuoi.XoaKhoangTrangDu(text).Split(' ');
foreach (string item in vs)
{
if (ketQua.ContainsKey(item) == false)
{
ketQua.Add(item, 1);
}
else
{
ketQua[item] = (int)ketQua[item] + 1;
}
}
return(ketQua);
}
public HocSinh getHocSinh()
{
HocSinh hs = new HocSinh();
hs.mahocsinh = txtMa.Text;
hs.hocvaten = XuLyChuoi.VietHoaChuCaiDau(txtHoTen.Text);
hs.ngaysinh = datNgaySinh.Value;
hs.gioitinh = XuLyChuoi.VietHoaChuCaiDau(cmdGioiTinh.Text);
hs.tongiao = XuLyChuoi.VietHoaChuCaiDau(txtTonGiao.Text);
hs.quequan = XuLyChuoi.VietHoaChuCaiDau(txtQueQuan.Text);
hs.diachithuongtru = XuLyChuoi.VietHoaChuCaiDau(txtDiaChi.Text);
hs.hotenbo = XuLyChuoi.VietHoaChuCaiDau(txtHotebo.Text);
hs.nghenghiepbo = XuLyChuoi.VietHoa(txtNgheghiepbo.Text);
hs.sodienthoai = txtSDT.Text;
hs.hotenme = XuLyChuoi.VietHoa(txtHotenme.Text);
hs.nghenghiepme = XuLyChuoi.VietHoa(txtNghenghiepme.Text);
hs.hotenbo = XuLyChuoi.VietHoa(txtHotebo.Text);
hs.lopma = txtLopma.Text;
return(hs);
}
static void Main(string[] args)
{
DATHUC P;
Double kq;
Double x0;
P = XuLyDaThuc.Doc("DaThuc.txt");
String Chuoi = "Du lieu khong hop le";
if (P.DonThuc != null)
{
x0 = XuLySoThuc.Nhap("Nhap " + P.BienSo + "0 = ");
kq = XuLyDaThuc.TinhGiaTri(P, x0);
Chuoi = "Gia tri cua " + XuLyDaThuc.XuatChuoi(P) + "\n";
Chuoi = Chuoi + " voi " + P.BienSo + "0=" + x0 + " la :"
+ XuLySoThuc.XuatChuoi(kq);
}
XuLyChuoi.Xuat(Chuoi);
}
static void Main(string[] args)
{
BAT_PHUONG_TRINH P;
NGHIEM ng;
String DuLieu = XuLyTapTin.Doc("Bat_phuong_trinh.txt");
String[] M = DuLieu.Split(new String[] { "\r\n" },
StringSplitOptions.None);
String Chuoi = "";
foreach (String x in M)
{
P = XuLyBatPhuongTrinh.KhoiTao(x);
ng = XuLyBatPhuongTrinh.Nghiem(P);
Chuoi += "Bat phuong trinh : "
+ XuLyBatPhuongTrinh.XuatChuoi(P) + "\r\n";
Chuoi += " Nghiem: " + XuLyNghiem.XuatChuoi(ng) + "\r\n";
}
XuLyChuoi.Xuat(Chuoi);
XuLyTapTin.Ghi(Chuoi, "Ket_qua.txt");
}