private void DataSheetLoad(int page)
{
LogDataSheet.Rows.Clear();
LogDataSheet.Hide();
nPage = page;
int start = (nPage - 1) * 10;
int end = nPage * 10;
if (nPage == maxPage)
{
end = lil.Count;
}
int num = 1;
for (int i = start; i < end; i++)
{
var c = lil[i];
DataGridViewRow row = (DataGridViewRow)LogDataSheet.RowTemplate.Clone();
int index = LogDataSheet.Rows.Add(row);
LogDataSheet.Rows[index].Cells[0].Value = num++;
LogDataSheet.Rows[index].Cells[1].Value = c.Date;
LogDataSheet.Rows[index].Cells[2].Value = c.User;
LogDataSheet.Rows[index].Cells[3].Value = c.Inf;
}
LogDataSheet.Show();
LogDataSheet.ClearSelection();
LogDataSheet.Columns[3].DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
}
private void check()
{
if (state == 1)
{
BookLendingRateButton.Image = Properties.Resources.书籍借阅率;
SystemInformationButton.Image = Properties.Resources.系统日志查看;
UserComingRateComboBox.Show();
UserComingRateChart.Show();
BookLendingRateComboBox.Hide();
BookLendingRateChart.Hide();
LogDataSheet.Hide();
LastPButton.Hide();
JumpPTextBox.Hide();
DividePicture.Hide();
PageTextBox.Hide();
NextPbutton.Hide();
LoadUserComingRateGraph(UserComingRateComboBox.SelectedIndex);
}
else if (state == 2)
{
UserComingRateButton.Image = Properties.Resources.用户到馆率;
SystemInformationButton.Image = Properties.Resources.系统日志查看;
UserComingRateComboBox.Hide();
UserComingRateChart.Hide();
BookLendingRateComboBox.Show();
BookLendingRateChart.Show();
LogDataSheet.Hide();
LastPButton.Hide();
JumpPTextBox.Hide();
DividePicture.Hide();
PageTextBox.Hide();
NextPbutton.Hide();
LoadBookLendingRateGraph(BookLendingRateComboBox.SelectedIndex);
}
else if (state == 3)
{
UserComingRateButton.Image = Properties.Resources.用户到馆率;
BookLendingRateButton.Image = Properties.Resources.书籍借阅率;
UserComingRateComboBox.Hide();
UserComingRateChart.Hide();
BookLendingRateComboBox.Hide();
BookLendingRateChart.Hide();
LogDataSheet.Show();
LastPButton.Show();
JumpPTextBox.Show();
DividePicture.Show();
PageTextBox.Show();
NextPbutton.Show();
DataSheetLoad(nPage);
}
}
public AdminSystemLogForm(AdminMainForm frm)
{
frmMain = frm;
InitializeComponent();
UserComingRateComboBox.Hide();
UserComingRateChart.Hide();
BookLendingRateComboBox.Hide();
BookLendingRateChart.Hide();
LogDataSheet.Hide();
LastPButton.Hide();
JumpPTextBox.Hide();
DividePicture.Hide();
PageTextBox.Hide();
NextPbutton.Hide();
}
