public ActionResult UpdateInit(int roleid)
{
JsonResultData <RoleUIModel> resultdata = new JsonResultData <RoleUIModel>();
try
{
RoleUIModel role = roleservice.GetRoleById(roleid);
if (role == null)
{
resultdata.Code = 0;
resultdata.Data = role;
}
else
{
resultdata.Code = 1;
resultdata.Data = role;
}
}
catch (Exception ex)
{
resultdata.Msg = ex.Message;
}
return(Json(resultdata, JsonRequestBehavior.AllowGet));
}
public RoleUIModel GetRoleById(int roleid)
{
using (var db = new EFContext())
{
RoleUIModel role = db.SysRoles
.Where(x => x.RoleId == roleid)
.Select(m => new RoleUIModel()
{
RoleNameUIModel = m.RoleName,
RoleOrderCodeUIModel = m.RoleOrderCode,
RoleDesUIModel = m.RoleDes
})
.FirstOrDefault();
if (role == null)
{
throw new Exception("要编辑的角色不存在，请您刷新列表以后在操作");
}
return(role);
}
}