public ActionResult UpdateRole(Roles data, string updateType)
{
if (string.IsNullOrEmpty(updateType))
{
updateType = "1";
}
UserDbContext uc = new UserDbContext("ConnStr1");
try
{
switch (updateType)
{
case "1":
if (data != null)
{
data = uc.AddRole(data);
uc.SaveChanges();
}
else
{
data = new Roles();
}
break;
case "2":
if (data == null)
{
throw new Exception("数据为空，无法更新。");
}
uc.ModifyRole(data);
uc.SaveChanges();
break;
case "3":
if (data == null)
{
throw new Exception("数据为空，无法删除。");
}
uc.DeleteRole(data);
uc.SaveChanges();
break;
default:
throw new Exception("更新类型出错。");
}
//return View(data);
//var script = String.Format("<script>alert('更新成功!');location.href='{0}';</script>", Url.Action("UpdateRole"));
string script = MvcUT.ShowAlertAndHref(this, "更新成功", "UpdateRole", new { updateType = 2, id = data.RoleID });
return(Content(script, "text/html"));
}
catch (Exception ex)
{
if (ex.Message != null)
{
}
this.ViewBag.ErrMsg = MisBase.BaseUT.GetRootException(ex).Message;
return(View(data));
}
}