private void btnUpdate_Click(object sender, EventArgs e)
{
Reader r = new Reader();
r.ReaderId = txtReaderId.Text.Trim();
r.ReaderName = txtReaderName.Text.Trim();
r.TimeIn = dtTimeIn.Value;
r.TimeOut = dtTimeOut.Value;
r.ReaderTypeId = (int)cboReaderType.SelectedValue;
r.DepartmentId = (int)cboDepartment.SelectedValue;
r.ClassId = (int)cboClass.SelectedValue;
r.IdentityCard = txtIdentityCard.Text.Trim();
r.Gender = txtGender.Text.Trim();
if (reader_bll.updateReader(r) > 0)
{
MessageBox.Show("修改成功！");
//单价查询
reader.btnSelect_Click(null, null);
//自动找到刚刚修改成功的行，并选中
com.AutoFindRow(txtReaderId.Text.Trim(), reader.dgvHeaderInfo);
}
else
{
MessageBox.Show("修改失败！");
}
}
//窗口关闭时为了刷新前一个窗体的下拉菜单
private void Add_FormClosing(object sender, FormClosingEventArgs e)
{
if (bookInfoExit != null)
{
bookInfoExit.BookInfoExit_UI_Load(null, null);
}
if (readerExit != null)
{
readerExit.ReaderExit_UI_Load(null, null);
}
if (Manager != null)
{
Manager.treeView1.Nodes.Clear();
Manager.TreeViewBand();
Manager.btnSelect_Click(null, null);
}
if (bookInfoAdd != null)
{
bookInfoAdd.BookInfoAdd_UI_Load(null, null);
}
if (readerManager != null)
{
readerManager.treeView1.Nodes.Clear();
readerManager.TreeViewBand();
readerManager.btnSelect_Click(null, null);
}
}
// 新增读者信息
private void btnAdd_Click(object sender, EventArgs e)
{
// 图书编号必须唯一
int rows = reader.dgvHeaderInfo.RowCount;
lab.Text = "";
for (int i = 0; i < rows; i++)
{
string Columns1 = reader.dgvHeaderInfo.Rows[i].Cells[0].Value.ToString();
if (Columns1 == txtReaderId.Text.Trim())
{
lab.Text = "读者编号已存在！";
return;
}
}
Reader r = new Reader();
r.ReaderId = txtReaderId.Text.Trim();
r.ReaderName = txtReaderName.Text.Trim();
r.TimeIn = dtTimeIn.Value;
r.TimeOut = dtTimeOut.Value;
r.ReaderTypeId = (int)cboReaderType.SelectedValue;
r.DepartmentId = (int)cboDepartment.SelectedValue;
r.ClassId = (int)cboClass.SelectedValue;
r.IdentityCard = txtIdentityCard.Text.Trim();
r.Gender = txtGender.Text.Trim();
r.Phone = txtPhone.Text.Trim();
r.Special = txtSpecial.Text.Trim();
r.Email = txtEmail.Text.Trim();
r.Address = txtAddress.Text.Trim();
r.ReaderRemark = txtRemark.Text.Trim();
if (reader_bll.addReader(r) == 0)
{
MessageBox.Show("新增成功！");
// 单击查询 刷新读者信息表
reader.btnSelect_Click(null, null);
// 自动找到刚刚添加成功的新行，并选中
com.AutoFindRow(txtReaderId.Text.Trim(), reader.dgvHeaderInfo);
}
else
{
MessageBox.Show("新增失败！");
}
}