dictionary的用法：//初始化添加所有车位进这队列 Utility.Effectlist.Add("Carlot", 0); //每触发一次，用这个增加数量 Utility.Effectlist["Carlot"]++; //遍历显示 foreach (var item in Utility.Effectlist) { Console.WriteLine("key:{0} value:{1}", item.Key, item.Value); }
实际应用
private void button8_Click(object sender, EventArgs e)
{
Dictionary<string, int> templist = new Dictionary<string, int>();
foreach (var item in Utility.Effectlist)
{
templist.Add(item.Key, 0);
// Utility.Effectlist[item.Key] = 0;
// dgvCountShow.DataSource = Utility.Effectlist.ToArray();
}
Utility.Effectlist.Clear();
Utility.Effectlist = templist;
dgvCountShow.DataSource = Utility.Effectlist.ToArray();//绑定到dgv
}
原文：http://www.cnblogs.com/tuhong/p/5873111.html