public void GetChilds(List <Entity.CusCategory> oldData, List <Entity.CusCategory> newData, int?pid)
{
List <Entity.CusCategory> list = new List <Entity.CusCategory>();
if (pid == null)
{
list = oldData.Where(p => p.PID == null).ToList();
}
else
{
list = oldData.Where(p => p.PID == pid).ToList();
}
foreach (var item in list)
{
Entity.CusCategory entity = new Entity.CusCategory();
entity.AddTime = item.AddTime;
entity.Depth = item.Depth;
entity.ID = item.ID;
entity.PID = item.PID;
entity.SortNo = item.SortNo;
entity.Status = item.Status;
entity.Title = item.Title;
newData.Add(entity);
this.GetChilds(oldData, newData, item.ID);
}
}
/// <summary>
/// 修改分类数据
/// </summary>
/// <returns></returns>
public static bool Modify(Entity.CusCategory entity)
{
if (entity == null)
{
return(false);
}
var db = new DataCore.EFDBContext();
Entity.CusCategory p_entity = null;
if (entity.PID != null)
{
p_entity = db.CusCategorys.Find(entity.PID);
if (p_entity == null)
{
entity.PID = null;
entity.Depth = 1;
}
else
{
entity.Depth = p_entity.Depth + 1;
}
}
db.Entry <Entity.CusCategory>(entity).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
db.Dispose();
return(true);
}
/// <summary>
/// 添加分类数据
/// </summary>
/// <returns></returns>
public static int Add(Entity.CusCategory entity)
{
if (entity == null)
{
return(-1);
}
var db = new DataCore.EFDBContext();
Entity.CusCategory p_entity = null;
if (entity.PID != null)
{
p_entity = db.CusCategorys.Find(entity.PID);
if (p_entity == null)
{
entity.PID = null;
entity.Depth = 1;
}
else
{
entity.Depth = p_entity.Depth + 1;
}
}
db.CusCategorys.Add(entity);
db.SaveChanges();
db.Dispose();
return(entity.ID);
}
public ActionResult Edit(int?id)
{
BLL.BaseBLL <Entity.CusCategory> bll = new BLL.BaseBLL <Entity.CusCategory>();
LoadCategorySelect();
Entity.CusCategory entity = new Entity.CusCategory();
int num = TypeHelper.ObjectToInt(id, 0);
if (num != 0)
{
entity = bll.GetModel(p => p.ID == num, null);
if (entity == null)
{
return(PromptView("/admin/CusCategory", "404", "Not Found", "信息不存在或已被删除", 5));
}
}
return(View(entity));
}
public ActionResult Edit(Entity.CusCategory entity)
{
var isAdd = entity.ID == 0 ? true : false;
LoadCategorySelect();
BLL.BaseBLL <Entity.CusCategory> bll = new BLL.BaseBLL <Entity.CusCategory>();
//数据验证
if (!isAdd)
{
//如果要编辑的用户不存在
if (!bll.Exists(p => p.ID == entity.ID))
{
return(PromptView("/admin/CusCategory", "404", "Not Found", "信息不存在或已被删除", 5));
}
}
if (ModelState.IsValid)
{
//添加
if (entity.ID == 0)
{
BLL.BLLCusCategory.Add(entity);
}
else //修改
{
BLL.BLLCusCategory.Modify(entity);
}
return(PromptView("/admin/CusCategory", "OK", "Success", "操作成功", 5));
}
else
{
return(View(entity));
}
}
protected override void Seed(Universal.DataCore.EFDBContext context)
{
var role_list = new List <Entity.SysRole>()
{
new Entity.SysRole()
{
AddTime = DateTime.Now,
RoleName = "管理员",
RoleDesc = "管理员组",
IsAdmin = true
},
new Entity.SysRole()
{
AddTime = DateTime.Now,
RoleName = "编辑用户",
RoleDesc = "编辑用户组",
IsAdmin = false
}
};
role_list.ForEach(p => context.SysRoles.AddOrUpdate(x => x.RoleName, p));
context.SaveChanges();
var role_root = context.SysRoles.Where(p => p.RoleName == "管理员").FirstOrDefault();
string pwd = SecureHelper.MD5("admin");
var user_root = new Entity.SysUser()
{
LastLoginTime = DateTime.Now,
RegTime = DateTime.Now,
NickName = "超级管理员",
Password = pwd,
Status = true,
SysRole = role_root,
UserName = "******",
Gender = Entity.UserGender.男,
Avatar = ""
};
context.SysUsers.AddOrUpdate(p => p.UserName, user_root);
var category_a = new Entity.CusCategory();
category_a.PID = null;
category_a.Title = "国内";
context.CusCategorys.Add(category_a);
var category_b = new Entity.CusCategory();
category_b.PID = null;
category_b.Title = "世界";
context.CusCategorys.Add(category_b);
var category_1 = new Entity.CusCategory();
category_1.PCategory = category_a;
category_1.Title = "社会";
category_1.Depth = 2;
context.CusCategorys.Add(category_1);
var category_2 = new Entity.CusCategory();
category_2.PCategory = category_a;
category_2.Title = "经济";
category_2.Depth = 2;
context.CusCategorys.Add(category_2);
var category_3 = new Entity.CusCategory();
category_3.PCategory = category_a;
category_3.Title = "文化";
category_3.Depth = 2;
context.CusCategorys.Add(category_3);
var category_4 = new Entity.CusCategory();
category_4.PCategory = category_b;
category_4.Title = "格局";
category_4.Depth = 2;
context.CusCategorys.Add(category_4);
var category_5 = new Entity.CusCategory();
category_5.PCategory = category_b;
category_5.Title = "要闻";
category_5.Depth = 2;
context.CusCategorys.Add(category_5);
var category_6 = new Entity.CusCategory();
category_6.PCategory = category_b;
category_6.Title = "趋势";
category_6.Depth = 2;
context.CusCategorys.Add(category_6);
context.SaveChanges();
}
