private void BookInfoButton_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
if (ButtonState == 0)
{
BookInfoLabel.Text = "借阅记录";
BookInfoButton.Text = "借书信息";
ButtonState = 1;
BookRecordSheet.Show();
BorrowInfoSheet.Hide();
}
else
{
BookInfoLabel.Text = "借书信息";
BookInfoButton.Text = "借阅记录";
ButtonState = 0;
BookRecordSheet.Hide();
BorrowInfoSheet.Show();
}
}
private void SheeetRefresh()
{
int i = 0;
BorrowInfoSheet.Rows.Clear();
for (i = 0; i < ClassBackEnd.Userbsbook.Count; i++)
{
DataGridViewRow row = new DataGridViewRow();
int index = BorrowInfoSheet.Rows.Add(row);
BorrowInfoSheet.Rows[index].Cells[0].Value = ClassBackEnd.Userbsbook[i].Bookname;
BorrowInfoSheet.Rows[index].Cells[1].Value = ClassBackEnd.Userbsbook[i].Bsdate + " " + ClassBackEnd.Userbsbook[i].Rgdate;
if (ClassBackEnd.Userbsbook[i].Isborrowed)
{
BorrowInfoSheet.Rows[index].Cells[2].Value = "借阅";
}
else
{
BorrowInfoSheet.Rows[index].Cells[2].Value = "预约";
}
BorrowInfoSheet.Rows[index].Height = 60;
}
while (i < 4)
{
DataGridViewRow row = new DataGridViewRow();
int index = BorrowInfoSheet.Rows.Add(row);
BorrowInfoSheet.Rows[index].Cells[0].Value = "";
BorrowInfoSheet.Rows[index].Cells[1].Value = "";
BorrowInfoSheet.Rows[index].Cells[2].Value = "";
BorrowInfoSheet.Rows[index].Height = 60;
i++;
}
BorrowInfoSheet.ClearSelection();
BorrowInfoSheet.Columns[2].DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
BorrowInfoSheet.Columns[1].DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
BorrowInfoSheet.Columns[0].DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
BookRecordSheet.Rows.Clear();
for (i = 0; i < ClassBackEnd.Borrowhis.Count; i++)
{
DataGridViewRow row = new DataGridViewRow();
int index = BookRecordSheet.Rows.Add(row);
BookRecordSheet.Rows[index].Cells[0].Value = ClassBackEnd.Borrowhis[i].Bookname;
BookRecordSheet.Rows[index].Cells[1].Value = ClassBackEnd.Borrowhis[i].Borrowdata + " " + ClassBackEnd.Borrowhis[i].Returndata;
BookRecordSheet.Rows[index].Cells[2].Value = "详情";
BookRecordSheet.Rows[index].Height = 60;
}
while (i < 7)
{
DataGridViewRow row = new DataGridViewRow();
int index = BookRecordSheet.Rows.Add(row);
BookRecordSheet.Rows[index].Cells[0].Value = "";
BookRecordSheet.Rows[index].Cells[1].Value = "";
BookRecordSheet.Rows[index].Cells[2].Value = "";
BookRecordSheet.Rows[index].Height = 60;
i++;
}
BookRecordSheet.ClearSelection();
BookRecordSheet.Columns[1].DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
BookRecordSheet.Columns[2].DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
BookRecordSheet.Columns[0].DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
}