记录个简单的进度条同步显示方法

//进度条同步显示的方法
public void CommonProgressHandle(Action<Action> bizAct, int max, string msg)
        {
            using (SimpleProgress sp = new SimpleProgress())
            {
                sp.Message = msg;
                sp.Position = 0;
                sp.Max = max;
                sp.Show();

                Action proNextStep = new Action(() =>
                {
                    sp.Position++;
                    sp.Message = msg + string.Format("({0}/{1})", sp.Position, sp.Max);
                });

                if (bizAct != null)
                {
                    bizAct(proNextStep);
                }
            }
        }

调用的地方：

CommonProgressHandle(nextStep =>
{
    nextStep();
},
count,
"正在导入XX数据，请稍后......");