请各位帮忙看看，有没有更好的实现方法

Question

 
        public void Start()
        {
            if (islink)
            {
                stopSend = false; //先设置开始前状态
                foreach (string c in contentlist)
                {                    for (int x = 0; x < maxsend; x++)
                    {
                        if (stopSend)//停止执行
                        {
                            outmeesage("停止");
                            return;
                        }
                        else
                        {
                            
                            outmeesage("执行中..."); 
                            
                            if (Send(botelv, c）)
                            {                                SaveData("成功", botelv,  c);
                            }
                            else
                            {                                SaveData("失败", botelv, c);                            }                            outmeesage("执行完毕");
                            Thread.Sleep(3600 / int.Parse(sulv) * 1000);
                            
                        }
                    }
                                   }
                end(true);//返回执行结束事件
                outmeesage("结束！");
                //Stop();            }
        }
停止执行的时候，总是不能立即停止； 请各位帮忙看看怎么修改，或者有更好的实现 开始和停止 的方法

Answer 1

for 循环里面
outmeesage("执行中...");
if (Send(botelv, c))
{
    SaveData("成功", botelv, c);
}
else
{
    SaveData("失败", botelv, c);
}
outmeesage("执行完毕");
if (stopSend)
{
    outmeesage("停止");
    return;
}
Thread.Sleep(3600 / int.Parse(sulv) * 1000);
if (stopSend)
{
    outmeesage("停止");
    return;
}

Answer 2

break;
if (stopSend)//停止执行
                        {
                            outmeesage("停止");
                            break;
                        }

Answer 3

这样做foreach 就不能用了吧