Action、Action<T>、Func<T> 匿名函数的写法

        void ht_HLB_Set(Dictionary<int, int> dic)
        {
            //匿名函数
            Action<int> fun = (int jhShare_Iid) =>
            {
                try
                {
                    switch (dic[jhShare_Iid])
                    {
                        case : s.Color = GradientButtons.ColorEnum.red; break;
                        case : s.Color = GradientButtons.ColorEnum.blue; break;
                        case : s.Color = GradientButtons.ColorEnum.white; break;
                    }
                }
                catch { };
            };
            //设置计划员按钮颜色
            this.li_btnJHY.ForEach(s => { fun((s.Value as rgjh_jhy_Models).jhShare_Iid); });
            this.li_btnSC.ForEach(s => { fun((s.Value as rgjh_jhy_Models).jhShare_Iid); });
        }