private void ProcessDate(DataTableSE sender, DTObject data)
{
var dateColumns = sender.DateColumns;
var datetimeColumns = sender.DatetimesColumns;
if (dateColumns.Length > 0 || datetimeColumns.Length > 0)
{
data.Each("rows", (row) =>
{
foreach (var column in dateColumns)
{
if (row.TryGetValue <DateTime>(column, out var value))
{
row[column] = value.ToString("yyyy/MM/dd");
}
}
foreach (var column in datetimeColumns)
{
if (row.TryGetValue <DateTime>(column, out var value))
{
row[column] = value.ToString("yyyy/MM/dd hh:mm");
}
}
});
}
}
private DTObject GetElementById(string elementId)
{
if (_input == null)
{
return(null);
}
DTObject element = null;
//找到元素对应的dto数据
_input.Each("elements", (ele) =>
{
var id = ele.GetValue <string>("id", string.Empty);
if (string.Equals(id, elementId, StringComparison.OrdinalIgnoreCase))
{
element = ele;
return(false);
}
return(true);
});//{elements:[{id:'xxxx',metadata:xxxx}]}
return(element);
}
/// <summary>
/// 根据登录人拥有的角色过滤菜单项
/// </summary>
/// <param name="rawMenu"></param>
/// <param name="principalRoles"></param>
/// <returns></returns>
private static DTObject FilterMenu(DTObject rawMenu, Principal.Role[] principalRoles)
{
var menuRoles = rawMenu.GetList("roles", false);
if (menuRoles != null)
{
var roleCodes = menuRoles.ToArray <string>();
var result = principalRoles.FirstOrDefault((role) =>
{
return(roleCodes.Contains(role.MarkedCode, StringComparer.OrdinalIgnoreCase));
});
if (result == null)
{
return(null); //当前登录人没有菜单需要的角色，不能显示
}
}
DTObject menu = DTObject.CreateReusable();
foreach (var member in _outputMembers)
{
if (rawMenu.Exist(member))
{
menu[member] = rawMenu[member];
}
}
rawMenu.Each("childs", (child) =>
{
var target = FilterMenu(child, principalRoles);
if (target != null)
{
menu.Push("childs", target);
}
});
return(menu);
}
