/// <summary>
/// 设置字段值
/// </summary>
/// <param name="target">拥有该成员的类实例</param>
/// <param name="value">字段/属性值</param>
private void Set(object target, object value)
{
if (_set == null)
{
_set = FieldInvoker.InitializeSetter(_member);
}
value = value ?? TypeUtils.GetNullValue(_member.FieldType);
_set(target, value);
}
/// <summary>
/// 设置属性值
/// </summary>
/// <param name="target">拥有该成员的类实例</param>
/// <param name="value">字段/属性值</param>
private void Set(object target, object value)
{
if (!_member.CanWrite)
{
throw new XFrameworkException("{0} is unwritable", base.FullName);
}
//value = value ?? TypeUtils.GetNullValue(_member.PropertyType);
//if (value != null)
//{
// if (value.GetType() != this.DataType) value = Convert.ChangeType(value, this.DataType);
//}
_set = _set ?? PropertyInvoker.InitializeSetInvoke(this);
_set(target, value ?? TypeUtils.GetNullValue(_member.PropertyType));
}
/// <summary>
/// 动态访问成员
/// </summary>
/// <param name="target">拥有该成员的类实例</param>
/// <param name="value">字段/属性值</param>
public override object Invoke(object target, params object[] parameters)
{
if (parameters != null && parameters.Length == 0)
{
// get
object obj = Get(target);
return(obj);
}
else
{
// set
Set(target, parameters != null ? parameters[0] : TypeUtils.GetNullValue(base.DataType));
return(null);
}
}