private void ListView_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (!(ListView.SelectedItem is JudgeInfo a))
{
return;
}
var details = "详情：\n";
if (a.Result != null)
{
for (var i = 0; i < a.Result.Length; i++)
{
details +=
$"#{i + 1} 时间：{a.Timeused[i]}ms，内存：{a.Memoryused[i]}kb，退出代码：{a.Exitcode[i]}，结果：{a.Result[i]}，分数：{a.Score[i]}\n";
}
}
details += "\n其他信息：\n" + a.AdditionInfo;
JudgeDetails.Text = details;
Code.Text = "代码：\n" + (string.IsNullOrEmpty(a.Code)
? a.Code = Connection.GetJudgeCode(a.JudgeId)?.Code ?? string.Empty
: a.Code);
}
private void Export_MouseDown(object sender, MouseButtonEventArgs e)
{
var a = (from c in _curJudgeInfo where c.IsChecked select c).ToList();
if (a.Any(i => i.ResultSummary == "Judging..."))
{
MessageBox.Show("你选择的项目中部分仍在评测，请等待评测完毕再导出", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
if (a.Any())
{
var sfg = new SaveFileDialog
{
Title = "保存导出数据：",
Filter = "Excel 文件|*.xlsx"
};
if (!(sfg.ShowDialog() ?? false))
{
return;
}
var dt = new DataTable("结果");
dt.Columns.Add("姓名");
dt.Columns.Add("题目名称");
dt.Columns.Add("评测描述");
dt.Columns.Add("评测时间");
dt.Columns.Add("最长时间 (ms)");
dt.Columns.Add("最大内存 (kb)");
dt.Columns.Add("结果");
dt.Columns.Add("分数");
dt.Columns.Add("代码 (Base64)");
dt.Columns.Add("代码类型");
foreach (var i in a)
{
var dr = dt.NewRow();
dr[0] = i?.UserName ?? string.Empty;
dr[1] = i?.ProblemName ?? string.Empty;
dr[2] = i?.Description ?? string.Empty;
dr[3] = i?.JudgeDate ?? string.Empty;
dr[4] = i?.Timeused?.Max() ?? 0;
dr[5] = i?.Memoryused?.Max() ?? 0;
dr[6] = i?.ResultSummary ?? string.Empty;
dr[7] = i?.FullScore ?? 0;
try
{
var bytes = Encoding.Default.GetBytes(string.IsNullOrEmpty(i?.Code ?? string.Empty)
? i.Code = Connection.GetJudgeCode(i.JudgeId).Code
: i.Code);
dr[8] = Convert.ToBase64String(bytes);
}
catch
{
dr[8] = string.Empty;
}
dr[9] = i?.Type ?? string.Empty;
dt.Rows.Add(dr);
}
try
{
ExcelUtility.CreateExcel(sfg.FileName, new[] { dt }, new[] { "结果" });
MessageBox.Show("导出成功", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
}
catch (Exception ex)
{
MessageBox.Show($"导出失败，因为 {ex.Message}", "提示", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
else
{
MessageBox.Show("没有要导出的数据", "提示", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
