private static string Name(PropertyInfo property)
{
object[] attrs = property.GetCustomAttributes(typeof(ColumnModelAttribute), true);
if (attrs.Length > 0)
{
ColumnModelAttribute att = attrs[0] as ColumnModelAttribute;
if (att != null)
{
return(att.ColumName);
}
}
return("");
}
private static bool IsWriteable(PropertyInfo property)
{
object[] attributes = property.GetCustomAttributes(typeof(ColumnModelAttribute), false);
if (attributes.Length == 1)
{
ColumnModelAttribute write = (ColumnModelAttribute)attributes[0];
if (write != null)
{
return(true);
}
}
return(false);
}
/// <summary>
/// 请求转换为对象(有特性)
/// </summary>
/// <param name="Model">实例对象</param>
/// <param name="prop">属性</param>
private static void RequestToModelHasAttributes(object Model, PropertyInfo prop)
{
ColumnModelAttribute dma = null;
foreach (Attribute attr in Attribute.GetCustomAttributes(prop))
{
if (attr.GetType() == typeof(ColumnModelAttribute))
{
dma = attr as ColumnModelAttribute;
object value = HttpContext.Current.Request[dma.DBColumnName];
SetRequestValue(Model, value, prop);
}
}
}
/// <summary>
/// 数据列转换为对象(有特性)
/// </summary>
/// <param name="Model">实例对象</param>
/// <param name="dr">数据行</param>
/// <param name="prop">属性</param>
private static void DataRowToModelHasAttributes(object Model, DataRow dr, PropertyInfo prop)
{
ColumnModelAttribute dma = null;
foreach (Attribute attr in Attribute.GetCustomAttributes(prop))
{
if (attr.GetType() == typeof(ColumnModelAttribute))
{
dma = attr as ColumnModelAttribute;
if (!(dr[dma.DBColumnName] is DBNull))
{
prop.SetValue(Model, dr[dma.DBColumnName], null);
}
break;
}
}
}
