public static void ForceCalc(DataTable origionRawDtArrange, DataTable origionRawDtStatistics, out DataTable finalDt, out DataTable finalStatistic, out int range)
{
List <List <List <Teacher> > > _teacherArrangeSolve = null;
//执行让数据层处理数据的步骤
DataLayer dl = new DataLayer();
//给其中全局静态变量赋初值
DataLayer.DtRawTchArrange = origionRawDtArrange;
DataLayer.DtRawStatistics = origionRawDtStatistics;
//处理数据变成字典形式
dl.GetInfoFromRaw();
//首次赋值并计算
AlgorithmLayer al = new AlgorithmLayer(dl.getDictFromStatistics(), dl.getStaffList());
_teacherArrangeSolve = al.CalcTeacherArrange();
DataTable thisTimeDtArrange = null;
DataTable thisTimeDtStatistic = null;
////外层循环控制主副均
//while (true)
//{
//使理论折腾率与实际折腾率相等
while (true)
{
DataTable dt = dl.CreateTchArrangeDt(_teacherArrangeSolve, dl.getDictFromStatistics());
DataTable dtS = dl.Total(dt);
DataChecker dc = new DataChecker(dl.getDictFromStatistics(), dl.getStaffList(), dt, dl.totalIndex);
if (dc.Check())
{
break;
}
al = new AlgorithmLayer(dl.getDictFromStatistics(), dl.getStaffList());
_teacherArrangeSolve = al.CalcTeacherArrange();
}
//暴力主副均
thisTimeDtArrange = dl.CreateTchArrangeDt(_teacherArrangeSolve, dl.getDictFromStatistics());
thisTimeDtStatistic = dl.Total(thisTimeDtArrange);
bool majorMinorBalance = true;
int majorMinorThreshold = 3; //主副间最多差3
DataTable dtMajorMinor = thisTimeDtStatistic.GetCols(8, 2); //一列是主，另一列是副
foreach (DataRow dr in dtMajorMinor.Rows)
{
int thisTchMajorCnt = int.Parse(dr.ItemArray[0].ToString());
int thisTcnMinorCnt = int.Parse(dr.ItemArray[1].ToString());
int threshold = Math.Abs(thisTchMajorCnt - thisTcnMinorCnt);
if (threshold > majorMinorThreshold)
{
majorMinorBalance = false; //只要有一位老师的主副不均就达不到目标 继续进行循环
}
}
// if(majorMinorBalance) break;
//}
//赋值退出
finalDt = thisTimeDtArrange;
finalStatistic = thisTimeDtStatistic;
range = al.Range;
}
// _teacherArrangeSolve = null;//窗体保存结果的引用
private void tbtnCalc_Click(object sender, EventArgs e)
{
//计算不能写死直接在窗体dgv上面取数据，有可能是二次计算
//计算部分需要干两件事，一个是判断状态，存数据到内存,以供撤回
//另一个是利用数据调用模块来计算
//自等待计算过来,说明是根据导入，第一次计算
if (status.Equals(Status.WaitToCalc))
{
StatusChange(Status.Processing);
this._origionRawDtArrange = ((DataTable)this.dgvArrange.DataSource).Copy();
this._origionRawDtStatistics = ((DataTable)this.dgvStatistic.DataSource).Copy();
}
StatusChange(Status.Processing);
System.Diagnostics.Stopwatch swForUser = new System.Diagnostics.Stopwatch();
double loopInterval = -1;
swForUser.Start();
//UI主线程执行运算，子线程弹出等待界面
Thread t = new Thread(() => new FrmWait().ShowDialog());
t.Start();
try
{
//这三个参数用来接收ForceCalc返回的结果
DataTable finalDt;
DataTable finalStatistic;
int range = 0;
//将计算提取到Algorithm中的一个函数，循环求解的函数都在AlgorithmLayer中查看
AlgorithmLayer.ForceCalc(this._origionRawDtArrange, this._origionRawDtStatistics, out finalDt, out finalStatistic, out range);
//添加一些代码将计算完成的表添加到dgv中
this.dgvArrange.FillDt(6, finalDt);
this.dgvStatistic.FillDt(2, finalStatistic);
//关闭前不让主线程sleep可能会出现不稳定的情况
Thread.Sleep(500);
swForUser.Stop();
loopInterval = Math.Round(double.Parse(swForUser.ElapsedMilliseconds.ToString()) / 1000, 2);
t.Abort();
MessageBoxEx.Show("耗时" + loopInterval + "秒，监考次数极差为" + range + "\n导出后对结果不满意，可再点击排班", "执行结果");
StatusChange(Status.WaitToOutput);
}
catch (Exception ex)
{
Thread.Sleep(500);//关闭前不让主线程sleep可能会出现不稳定的情况
t.Abort();
swForUser.Stop();
MessageBoxEx.Show(ex.Message, "错误");
StatusChange(Status.WaitToCalc);
//让用户无法进行导出,计算，验证
}
}
private void workButton_Click(object sender, EventArgs e)
{
System.Diagnostics.Stopwatch swForUser = new System.Diagnostics.Stopwatch();
double loopInterval = -1;
swForUser.Start();
AlgorithmLayer al = null;
//UI主线程执行运算，子线程弹出等待界面
Thread t = new Thread(() => new FrmWait().ShowDialog());
t.Start();
this.Enabled = false;
try
{
_teacherArrangeSolve = null;
DataLayer dl = new DataLayer();//数据层生成的同时，执行数据分析，数据清洗等操作
al = new AlgorithmLayer(dl.getDictFromStatistics(), dl.getStaffList());
_teacherArrangeSolve = al.CalcTeacherArrange();
//使理论折腾率与实际折腾率相等
while (true)
{
DataTable dt = dl.GetEmptyTeacherArrangeDt();
DataTable dtS = dl.Total(dt);
DataChecker dc = new DataChecker(dl.getDictFromStatistics(), dl.getStaffList(), dt, dl.totalIndex);
dc.Check();
List <double[]> checkSolve = dc.CheckSolve;
//实际值与理论值不等就不跳出循环重新运算
bool therialEqualsReality = true;
foreach (double[] oneDayCheck in checkSolve)
{
if (oneDayCheck[2] != oneDayCheck[3])
{
therialEqualsReality = false;
}
}
if (therialEqualsReality)
{
break;
}
al = new AlgorithmLayer(dl.getDictFromStatistics(), dl.getStaffList());
_teacherArrangeSolve = al.CalcTeacherArrange();
}
Thread.Sleep(500);//关闭前不让主线程sleep可能会出现不稳定的情况
swForUser.Stop();
loopInterval = Math.Round(double.Parse(swForUser.ElapsedMilliseconds.ToString()) / 1000, 2);
exportButton.Enabled = true;
t.Abort();
MessageBox.Show("耗时" + loopInterval + "秒，监考次数极差为" + al.Range + "\n导出后对结果不满意，可再点击排班", "执行结果");
btnCheck.Enabled = true;
}
catch
{
Thread.Sleep(500);//关闭前不让主线程sleep可能会出现不稳定的情况
t.Abort();
swForUser.Stop();
MessageBox.Show("数据格式不符合要求", "错误");
//让用户无法进行导出,计算，验证
workButton.Enabled = false;
exportButton.Enabled = false;
btnCheck.Enabled = false;
}
this.Enabled = true;
}
