/// <summary>
/// 设置数据类型的别名
/// </summary>
/// <typeparam name="T">数据类型</typeparam>
/// <param name="tableName">别名</param>
public void Set <T> (string tableName) where T : class, new()
{
if (string.IsNullOrEmpty(tableName))
{
throw new ArgumentNullException("tableName");
}
Type type = typeof(T);
DataEntityMapping mapping = null;
if (_aliaslist.ContainsKey(type))
{
mapping = _aliaslist [type];
}
else
{
mapping = DataMapping.GetEntityMapping(type);
_aliaslist [type] = mapping;
}
mapping.SetAliasName(tableName);
}
