public ActionResult Register(RegisterUser model)
{
if (ModelState.IsValid)
{
string sessionValidCode = Session["validatecode"] == null ? string.Empty : Session["validatecode"].ToString();
if (!model.Code.Equals(sessionValidCode))
{
return(Content("验证码不对"));
}
var user = new User();
user.AddTime = DateTime.Now;
user.Name = model.Name;
user.Pwd = Tool.GetMD5(model.Pwd);//经过md5的加密
user.Status = true;
int res = 0;
using (LegendaryBlog.App_Code.BlogDbContext dbContext = new App_Code.BlogDbContext())
{
dbContext.Users.Add(user);
res = dbContext.SaveChanges();//才是真正保存到数据库
}
if (res > 0)
{
return(Redirect("/"));
}
else
{
return(Content("注册失败"));
}
}
else
{
return(Content("验证失败"));
}
}
public ActionResult CatalogAdd(CatalogAdd model)
{
if (ModelState.IsValid)
{
var catalog = new Catalog();
catalog.AddTime = DateTime.Now;
catalog.Name = model.Name;
catalog.Status = true;
int res = 0;
using (LegendaryBlog.App_Code.BlogDbContext dbContext = new App_Code.BlogDbContext())
{
dbContext.Catalogs.Add(catalog);
res = dbContext.SaveChanges();//才是真正保存到数据库
}
if (res > 0)
{
return(Content("添加成功"));
}
else
{
return(Content("添加失败"));
}
}
else
{
return(Content("验证失败"));
}
}
public ActionResult BlogAdd(BlogAdd model)
{
if (ModelState.IsValid)
{
var b = new Blog();
b.AddTime = DateTime.Now;
b.Title = model.Title;
b.catalogId = model.catalogId;
b.Content = model.Content;
b.Status = true;
int res = 0;
using (LegendaryBlog.App_Code.BlogDbContext dbContext = new App_Code.BlogDbContext())
{
dbContext.Blogs.Add(b);
res = dbContext.SaveChanges(); //才是真正保存到数据库
}
if (res > 0)
{
return(Content("添加成功"));
}
else
{
return(Content("添加失败"));
}
}
else
{
return(Content("验证不通过"));
}
}
public ActionResult Blog(int id)
{
using (LegendaryBlog.App_Code.BlogDbContext dbContext = new App_Code.BlogDbContext())
{
var model = dbContext.Blogs.FirstOrDefault(m => m.Id == id);
return(View(model));
}
}
public JsonResult LoadCatalog()
{
using (LegendaryBlog.App_Code.BlogDbContext dbContext = new App_Code.BlogDbContext())
{
var list = dbContext.Catalogs.ToList().Select(m => new { Id = m.Id, Name = m.Name, AddTime = m.AddTime }).ToList();
return(Json(list));
}
}
public ActionResult CatalogModify(int id)
{
using (LegendaryBlog.App_Code.BlogDbContext dbContext = new App_Code.BlogDbContext())
{
var model = dbContext.Catalogs.FirstOrDefault(m => m.Id == id);
CatalogModify cm = new ViewsModels.CatalogModify();
cm.Id = model.Id;
cm.Name = model.Name;
return(View(cm));
}
}
public ActionResult BlogAdd()
{
using (LegendaryBlog.App_Code.BlogDbContext dbContext = new App_Code.BlogDbContext())
{
List <SelectListItem> listCatalog = dbContext.Catalogs.ToList().Select(c => new SelectListItem()
{
Text = c.Name, Value = c.Id.ToString()
}).ToList();
ViewBag.catalogList = listCatalog;
return(View());
}
}
public ActionResult CatalogDel(int id)
{
using (LegendaryBlog.App_Code.BlogDbContext dbContext = new App_Code.BlogDbContext())
{
var odlModel = dbContext.Catalogs.FirstOrDefault(m => m.Id == id);
DbEntityEntry entry = dbContext.Entry(odlModel);
entry.State = EntityState.Deleted;
int res = dbContext.SaveChanges();
if (res > 0)
{
return(Redirect("~/Manage/CatalogManage"));
}
else
{
return(Content("删除失败"));
}
}
}
public ActionResult CatalogModify(CatalogModify model)
{
using (LegendaryBlog.App_Code.BlogDbContext dbContext = new App_Code.BlogDbContext())
{
var odlModel = dbContext.Catalogs.FirstOrDefault(m => m.Id == model.Id);
odlModel.Name = model.Name;
DbEntityEntry entry = dbContext.Entry(odlModel);
entry.State = EntityState.Modified;
int res = dbContext.SaveChanges();
if (res > 0)
{
return(Content("修改成功"));
}
else
{
return(Content("修改失败"));
}
}
}
public ActionResult Login(LoginUser model)
{
var user = model;
if (ModelState.IsValid)
{
string sessionValidCode = Session["validatecode"] == null ? string.Empty : Session["validatecode"].ToString();
if (!model.Code.Equals(sessionValidCode))
{
return(Content("验证码不对"));
}
//根据用户名查找实体
using (LegendaryBlog.App_Code.BlogDbContext dbContext = new App_Code.BlogDbContext())
{
var nameUser = dbContext.Users.FirstOrDefault(m => m.Name == model.Name);
if (nameUser == null)
{
return(Content("账号或者密码不对"));//这里不要提示太明显
}
else
{
if (Tool.GetMD5(model.Pwd).Equals(nameUser.Pwd))//让用户输入的密码加密后和查找的实体的密码比较
{
Session["loginuser"] = nameUser;
return(Redirect("/"));
}
else
{
return(Content("账号或者密码不对"));
}
}
}
}
else
{
return(Content("验证失败"));
}
}
