public void SetProperty(object target, string propertyName, object propertyValue)
{
try
{
IGetterSetter hSet = (IGetterSetter)_properties[propertyName];
if (hSet == null)
{
throw new DynaAccessException("No Set method for property " + propertyName + " on instance of " + _proxyType.Name);
}
// 尽最大努力传递正确的值
if (!hSet.PropertyType.IsInstanceOfType(propertyValue) && propertyValue != null)
{
if (hSet.PropertyType.Equals(typeof(string)))
{
hSet.Set(target, propertyValue.ToString());
}
else if (hSet.PropertyType.Equals(typeof(Guid)))
{
hSet.Set(target, new Guid(propertyValue.ToString()));
}
else
{
hSet.Set(target, Convert.ChangeType(propertyValue, hSet.PropertyType));
}
}
else
{
hSet.Set(target, propertyValue);
}
}
catch (DynaAccessException dae)
{
throw dae;
}
catch (Exception e)
{
throw new DynaAccessException(e);
}
}
