public ActionResult Create(VideoClassModel videoClass)
{
VideoClass @class = new VideoClass
{
Video_Class = videoClass.Video_Class
};
var temp = videoClassBll.Add(@class);
if (temp == true)
{
return(RedirectToAction("Index"));
}
return(View(videoClass));
}
//
#region 类别添加-编辑
public ActionResult ClassAdd(VideoClassModel model, string ReturnUrl, Nullable <int> myid = 0)
{
#region 获取来路路径
if (System.Web.HttpContext.Current.Request.UrlReferrer != null)
{
ViewBag.ReturnUrl = System.Web.HttpContext.Current.Request.UrlReferrer.PathAndQuery;
}
#endregion
ViewBag.Headline = "类别添加"; //栏目主题
ViewBag.ButtonValue = "添加"; //按钮名称
using (chefuzi_dataEntities myOperating = new chefuzi_dataEntities()) //数据库操作
{
if ((myid > 0) && (model.ClassId == null))
{
int mySelfId = 0;
int.TryParse(myid.ToString(), out mySelfId);
ViewBag.Headline = "类别编辑";
ViewBag.ButtonValue = "修改";
model.Operate = "edit";
//
#region 取出数据
Child_Video_Class editRecord = myOperating.Child_Video_Class.FirstOrDefault(p => p.ClassId == mySelfId);
if (editRecord != null)
{
model.ClassId = editRecord.ClassId;
model.ClassTitle = editRecord.ClassTitle;
model.OrderBy = editRecord.OrderBy;
}
#endregion
}
else if (model.Operate == "add")
{
#region 保存添加
if (ModelState.IsValid)
{
Child_Video_Class addRecord = new Child_Video_Class();
addRecord.ClassId = int.Parse(model.ClassId.ToString());
addRecord.ClassTitle = model.ClassTitle;
addRecord.AddDate = DateTime.Now;
addRecord.OrderBy = model.OrderBy;
addRecord.Status = 200;
//
myOperating.Child_Video_Class.Add(addRecord);
myOperating.SaveChanges();
model = null;
//
return(RedirectToLocal(ReturnUrl));
}
else
{
ModelState.AddModelError("", "输入错误");
}
#endregion
}
else if (model.Operate == "edit")
{
#region 保存编辑
if (ModelState.IsValid)
{
Child_Video_Class editSaveRecord = myOperating.Child_Video_Class.FirstOrDefault(p => p.ClassId == model.ClassId);
if (editSaveRecord != null)
{
editSaveRecord.ClassTitle = model.ClassTitle;
editSaveRecord.OrderBy = model.OrderBy;
//
myOperating.SaveChanges();
//
return(RedirectToLocal(ReturnUrl));
}
}
else
{
ModelState.AddModelError("", "输入错误");
}
#endregion
}
else
{//初次加载，默认值
model.Operate = "add";
#region 默认值
try
{
model.ClassId = myOperating.Child_Video_Class.Max(p => p.ClassId) + 1;
model.OrderBy = myOperating.Child_Video_Class.Max(p => p.OrderBy) + 1;
}
catch
{
model.ClassId = 1;
model.OrderBy = 0;
}
if (model.ClassId == null)
{
model.ClassId = 1;
}
if (model.OrderBy == null)
{
model.OrderBy = 1;
}
#endregion
}
}
//
return(View(model));
}
