/// <summary>
/// 拷贝数组
/// </summary>
/// <typeparam name="TElement">源数组元素类型</typeparam>
/// <param name="source">源List</param>
/// <returns>深拷贝完成的数组</returns>
public static TElement[] CopyArray <TElement>(TElement[] source) where TElement : class
{
TElement[] result = new TElement[source.Length];
if (MapperTools.IsRefTypeExceptString(typeof(TElement)))
{
for (int i = 0; i < source.Length; i++)
{
result[i] = ExpressionGenericMapper <TElement, TElement> .Copy(source[i]);
}
}
else
{
for (int i = 0; i < source.Length; i++)
{
result[i] = source[i];
}
}
return(result);
}
/// <summary>
/// 拷贝List
/// </summary>
/// <typeparam name="T">源ICollection实现类类型</typeparam>
/// <typeparam name="TElement">源ICollection元素类型</typeparam>
/// <param name="source">源ICollection对象</param>
/// <returns>深拷贝完成的ICollection对象</returns>
public static T CopyICollection <T, TElement>(T source) where T : ICollection <TElement> where TElement : class
{
T result = (T)MapperTools.CreateNewInstance(source.GetType());
if (MapperTools.IsRefTypeExceptString(typeof(TElement)))
{
foreach (TElement item in source)
{
result.Add(ExpressionGenericMapper <TElement, TElement> .Copy(item));
}
}
else
{
foreach (TElement item in source)
{
result.Add(item);
}
}
return(result);
}
/// <summary> /// 复制一个新对象 /// </summary> /// <typeparam name="TSource"></typeparam> /// <param name="source"></param> /// <returns></returns> public static TSource Copy <TSource>(this TSource source) where TSource : class => ExpressionGenericMapper <TSource, TSource> .Copy(source);