private void butCheckbook_Click(object sender, EventArgs e)
{
//弹出选择图书对话框
if (this.Text == "归还图书" || this.Text == "续借图书")
{
label17.Text = "借阅数量";
labQty.Text = "借阅数量";
if (this.labCardId.Text != "读者卡号")
{
try
{
frmReaderBorrow frb = new frmReaderBorrow(); //弹出当前读者借阅图书对话框
frb.ShowDialog();
txtBookName.Text = frmReaderBorrow.BookName;
this.labBookID.Text = frmReaderBorrow.BookID;
this.labBookName.Text = frmReaderBorrow.BookName;
this.labAuthor.Text = frmReaderBorrow.BookAuhor;
this.labPublisher.Text = frmReaderBorrow.BookPblisher;
this.labPrice.Text = frmReaderBorrow.BookPrice;
this.labQty.Text = frmReaderBorrow.BorrowNumber;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
else
{
MessageBox.Show("请先输入要归还图书的读者信息！");
}
}
else
{
try
{
frmBookCheck fbc = new frmBookCheck(); //弹出选择图书对话框
fbc.ShowDialog();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
txtBookName.Text = frmBookCheck.BookName;
this.labBookID.Text = frmBookCheck.BookID;
this.labBookName.Text = frmBookCheck.BookName;
this.labAuthor.Text = frmBookCheck.BookAuhor;
this.labPublisher.Text = frmBookCheck.BookPblisher;
this.labPrice.Text = frmBookCheck.BookPrice;
this.labQty.Text = frmBookCheck.Qty;
}
}
