/// <summary>
/// 提供一个方法遍历所有key值
/// </summary>
public static void ForeachKey <TKey, TValue>(this Dictionary <TKey, TValue> dic, CallBackWithParamsReturn <TKey, bool> action)
{
if (action == null)
{
return;
}
var enumerator = dic.GetEnumerator();
while (enumerator.MoveNext())
{
if (!action(enumerator.Current.Key))
{
break;
}
}
}
/// <summary>
/// 提供一个方法遍历所有项
/// </summary>
public static void Foreach <TKey, TValue>(this Dictionary <TKey, TValue> dic, CallBackWithParamsReturn <TKey, TValue, bool> action, int maxCount = 1000)
{
if (action == null)
{
return;
}
var enumerator = dic.GetEnumerator();
int i = 0;
while (enumerator.MoveNext() && i++ < maxCount)
{
if (!action(enumerator.Current.Key, enumerator.Current.Value))
{
break;
}
}
}