/// <summary>
/// 获取指定成员的 <see cref="ColumnAttribute"/>
/// </summary>
/// <param name="member">成员</param>
/// <param name="objType">成员所在类型</param>
/// <returns></returns>
public virtual ColumnAttribute GetColumnAttribute(MemberInfo member, Type objType)
{
Type dataType = TypeUtils.GetDataType(member);
if (dataType == null)
{
return(null);
}
ColumnAttribute column = null;
Type type = objType != null ? objType : (member.ReflectedType != null ? member.ReflectedType : member.DeclaringType);
if (type != null && !TypeUtils.IsAnonymousType(type) && !TypeUtils.IsPrimitiveType(type))
{
TypeRuntimeInfo typeRuntime = TypeRuntimeInfoCache.GetRuntimeInfo(type);
var invoker = typeRuntime.GetInvoker(member.Name);
if (invoker != null)
{
column = invoker.Column;
}
}
return(column);
}
