/// <summary>
/// 用source 更新target
/// </summary>
/// <typeparam name="TSource"></typeparam>
/// <typeparam name="TTarget"></typeparam>
/// <param name="entity"></param>
/// <param name="target"></param>
/// <param name="ignoreMembers"></param>
/// <returns></returns>
public static TTarget Map <TSource, TTarget>(TSource entity, TTarget target, params string[] ignoreMembers) where TTarget : new()
{
var config = new MapperConfig <TSource, TTarget>();
if (dictMap.ContainsKey(config))
{
return(((Func <TSource, TTarget>)dictMap[config])(entity));
}
foreach (var kv in dictMap.Where(d => d.Key.SourceType == config.SourceType && config.TargetType.IsAssignableFrom(d.Key.TargetType)))
{
return(((Func <TSource, TTarget>)kv.Value)(entity));
}
return(DynamicMap(entity, target));
}
/// <summary>
/// 注册对象类型转换器
/// </summary>
/// <typeparam name="T"></typeparam>
/// <typeparam name="TResult"></typeparam>
/// <param name="fn"></param>
public static void CreateMap <T, TResult>(MapTo <T, TResult> fn)
where TResult : new()
{
var config = new MapperConfig <T, TResult>();
lock (lockHelper)
{
if (!dictMap.ContainsKey(config))
{
dictMap.Add(config, fn);
}
else
{
dictMap[config] = fn;
}
}
}