【小松教你手游开发】【unity实用技能】InvalidOperationException: out of sync

public void Run()
{
foreach (var item in timerDict)
{
if (null != item.Value)
{
item.Value.Run();
}
}
}

public void Run()
{
//使用迭代器时不能直接在里面修改值，获得引用在做操作
tempTimerList.Clear();
foreach (CTimerItem item in timerDict.Values)
{
if (null != item)
{
tempTimerList.Add(item);

}
}

for(int i =0;i<tempTimerList.Count;i++)
{
tempTimerList[i].Run();
}
}