public ActionResult Edit(Models.StudentChangeType.Edit vm)
{
using (var db = new XkSystem.Models.DbContext())
{
var error = new List <string>();
if (error.Count == decimal.Zero)
{
if (db.Table <Student.Entity.tbStudentChangeType>().Where(d => d.StudentChangeTypeName == vm.StudentChangeTypeEdit.StudentChangeTypeName && d.Id != vm.StudentChangeTypeEdit.Id).Any())
{
error.AddError("该学生状态已存在!");
}
else
{
if (vm.StudentChangeTypeEdit.Id == 0)
{
var tb = new Student.Entity.tbStudentChangeType();
tb.No = vm.StudentChangeTypeEdit.No == null?db.Table <Student.Entity.tbStudentChangeType>().Select(d => d.No).DefaultIfEmpty(0).Max() + 1 : (int)vm.StudentChangeTypeEdit.No;
tb.StudentChangeTypeName = vm.StudentChangeTypeEdit.StudentChangeTypeName;
tb.StudentChangeType = (Code.EnumHelper.StudentChangeType)vm.StudentChangeTypeEdit.StudentChangeType;
db.Set <Student.Entity.tbStudentChangeType>().Add(tb);
if (db.SaveChanges() > 0)
{
XkSystem.Areas.Sys.Controllers.SysUserLogController.Insert("添加了学生状态");
}
}
else
{
var tb = (from p in db.Table <Student.Entity.tbStudentChangeType>()
where p.Id == vm.StudentChangeTypeEdit.Id
select p).FirstOrDefault();
if (tb != null)
{
tb.No = vm.StudentChangeTypeEdit.No == null?db.Table <Student.Entity.tbStudentChangeType>().Select(d => d.No).DefaultIfEmpty(0).Max() + 1 : (int)vm.StudentChangeTypeEdit.No;
tb.StudentChangeTypeName = vm.StudentChangeTypeEdit.StudentChangeTypeName;
tb.StudentChangeType = (Code.EnumHelper.StudentChangeType)vm.StudentChangeTypeEdit.StudentChangeType;
if (db.SaveChanges() > 0)
{
XkSystem.Areas.Sys.Controllers.SysUserLogController.Insert("修改了学生状态");
}
}
else
{
error.AddError(Resources.LocalizedText.MsgNotFound);
}
}
}
}
return(Code.MvcHelper.Post(error));
}
}
public ActionResult Edit(int id = 0)
{
using (var db = new XkSystem.Models.DbContext())
{
var vm = new Models.StudentChangeType.Edit();
vm.StudentChangeTypeList = typeof(Code.EnumHelper.StudentChangeType).ToItemList();
if (id != 0)
{
var tb = (from p in db.Table <Student.Entity.tbStudentChangeType>()
where p.Id == id
select p).FirstOrDefault();
if (tb != null)
{
vm.StudentChangeTypeEdit = tb;
}
}
return(View(vm));
}
}
