public void Update(Roles model)
{
var target = GetALL().Include(x => x.Permissions).Single(x => x.ID == model.ID);
db.Attach <Roles>(target);
target.Description = model.Description;
target.Name = model.Name;
var PermissionList = model.Permissions;
var currentPermissionArray = target.Permissions.Select(x => x.ID).ToList();
foreach (Permissions ps in PermissionsService.GetALL())
{
if (PermissionList.Count(x => x.ID == ps.ID) > 0)
{
if (!currentPermissionArray.Contains(ps.ID))
{
target.Permissions.Add(ps);
}
}
else
{
if (currentPermissionArray.Contains(ps.ID))
{
target.Permissions.Remove(ps);
}
}
}
db.Commit();
}
public ActionResult Create(RolesViewModel model)
{
var permissions = GetGroupForeignData();
ViewBag.Data_Permissions = permissions;
ServiceResult result = new ServiceResult();
TempData["Service_Result"] = result;
if (ModelState.IsValid)
{
try
{
Roles entity = new Roles();
entity.Name = model.Name;
entity.Description = model.Description;
var permissionsArray = model.Permissions.Split(',').Select(x => Convert.ToInt32(x)).ToList();
var PermissionList = PermissionsService.GetALL().Where(x => permissionsArray.Contains(x.ID));
entity.Permissions.AddRange(PermissionList);
RolesService.Create(entity);
result.Message = "添加角色成功！";
LogHelper.WriteLog("添加角色成功");
return(RedirectToAction("index"));
}
catch (DbEntityValidationException ex)
{
result.Message = Utilities.GetInnerMostException(ex);
result.AddServiceError(result.Message);
LogHelper.WriteLog("添加角色错误", ex);
return(View(model));
}
}
else
{
result.Message = "请检查表单是否填写完整！";
result.AddServiceError("请检查表单是否填写完整！");
return(View(model));
}
}
