/// <summary>
/// 查询公司就职表中的信息
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnPerSearch_Click(object sender, EventArgs e)
{
//清空
Performance.Items.Clear();
//初始一个查询表达式
Expression <Func <employeePerformance, bool> > expression = x => x.employeeId == x.employeeId;
//如果某个查询项选中的话 加入查询表达式
//职工Id
if (cboxPerSearchId.Checked == true)
{
expression = LambdaHelper.And <employeePerformance>(expression, x => x.employeeId == nudPerSearchId.Value);
}
//职位Id
if (cboxPerSearchPosId.Checked == true)
{
//name的值可能为空 所以要判断
expression = LambdaHelper.And <employeePerformance>(expression, x => x.positionId == nudPosSearchId.Value);
}
//业绩
if (cboxPerSearchPerformance.Checked == true)
{
double pNumber = Convert.ToDouble(nudPerSearchPerformance.Value);
expression = LambdaHelper.And <employeePerformance>(expression, x => x.performance == pNumber);
}
employeePerformance[] info = dataTools.selectTools.selectEmployeePerformance(expression, x => x.employeeId);
MessageBox.Show("成功查询到" + info.Length + "条数据");
for (int count = 0; count < info.Length; count++)
{
ListViewItem item = new ListViewItem();
item.Text = info[count].employeeId.ToString();
int eId = info[count].employeeId;
//根据职工Id找到职工的名字
string epName = dataTools.selectTools.selectEmployeeInfo(u => u.employeeId == eId, u => u.employeeId)[0].employeeName;
item.SubItems.Add(epName);
item.SubItems.Add(info[count].positionId.ToString());
int pId = info[count].positionId;
//根据职位ID找到职位名字
string pName = dataTools.selectTools.selectCompanyPosition(u => u.positionId == pId, u => u.positionId)[0].positionName;
item.SubItems.Add(pName);
item.SubItems.Add(info[count].performance.ToString());
Performance.Items.Add(item);
}
}
//查询
private void btnPosSearch_Click(object sender, EventArgs e)
{
listPosition.Items.Clear();
//初始一个查询表达式
Expression <Func <companyPosition, bool> > expression = x => x.positionId == x.positionId;
if (cboxPosSearchId.Checked == true)
{
expression = LambdaHelper.And(expression, x => x.positionId == nudPosSearchId.Value);
}
if (cboxPosSearchName.Checked == true)
{
if (txtPosSearchName.Text != "")
{
expression = LambdaHelper.And(expression, x => x.positionName == txtPosSearchName.Text);
}
}
if (cboxPosSearchDepId.Checked == true)
{
expression = LambdaHelper.And(expression, x => x.departmentId == nudPosSearchDepId.Value);
}
if (cboxPosSearchMoney.Checked == true)
{
double tmp = double.Parse(nudPosSearchMoney.Value.ToString());
expression = LambdaHelper.And(expression, x => x.positionSalary == tmp);
}
companyPosition[] pos = dataTools.selectTools.selectCompanyPosition(expression, x => x.positionId);
MessageBox.Show("成功查询到" + pos.Length + "条数据");
for (int count = 0; count < pos.Length; count++)
{
ListViewItem item = new ListViewItem();
item.Text = pos[count].positionId.ToString();
item.SubItems.Add(pos[count].departmentId.ToString());
item.SubItems.Add(pos[count].positionName);
item.SubItems.Add(pos[count].positionSalary.ToString());
listPosition.Items.Add(item);
}
}
//查询员工信息
private void btnInfoSearch_Click(object sender, EventArgs e)
{
//清空
listInfo.Items.Clear();
//初始一个查询表达式
Expression <Func <employeeInfo, bool> > expression = x => x.employeeId == x.employeeId;
//如果某个查询项选中的话 加入查询表达式
if (cboxInfoId.Checked == true)
{
//nud的Value不可能为空 所以直接查询即可
expression = LambdaHelper.And <employeeInfo>(expression, x => x.employeeId == nudInfoSearchId.Value);
}
//姓名
if (cboxInfoName.Checked == true)
{
//name的值可能为空 所以要判断
if (txtInfoSearchName.Text != "")
{
expression = LambdaHelper.And <employeeInfo>(expression, x => x.employeeName == txtInfoSearchName.Text);
}
}
//电话
if (cboxInfoTel.Checked == true)
{
if (txtInfoSearchTel.Text != "")
{
expression = LambdaHelper.And <employeeInfo>(expression, x => x.employeePhone == txtInfoSearchTel.Text);
}
}
//身份证
if (cboxInfoIdCard.Checked == true)
{
if (txtInfoSearchIdCard.Text != "")
{
expression = LambdaHelper.And <employeeInfo>(expression, x => x.employeeIdentity == txtInfoSearchIdCard.Text);
}
}
//性别
if (cboxInfoSex.Checked == true)
{
if (rbtnInfoSearchMale.Checked == true)
{
expression = LambdaHelper.And <employeeInfo>(expression, x => x.employeeSex == 1);
}
else
{
expression = LambdaHelper.And <employeeInfo>(expression, x => x.employeeSex == 0);
}
}
//生日
if (cboxInfoBirth.Checked == true)
{
DateTime birth = new DateTime(int.Parse(nudInfoSearchYear.Value.ToString()),
int.Parse(nudInfoSearchMonth.Value.ToString()), int.Parse(nudInfoSearchDay.Value.ToString()));
expression = LambdaHelper.And <employeeInfo>(expression, x => x.employeeBir == birth);
}
employeeInfo[] info = dataTools.selectTools.selectEmployeeInfo(expression, x => x.employeeId);
MessageBox.Show("成功查询到" + info.Length + "条数据");
for (int count = 0; count < info.Length; count++)
{
ListViewItem item = new ListViewItem();
item.Text = info[count].employeeId.ToString();
item.SubItems.Add(info[count].employeeName);
if (info[count].employeeSex == 0)
{
item.SubItems.Add("女");
}
else
{
item.SubItems.Add("男");
}
item.SubItems.Add(info[count].employeePhone);
DateTime birth = (DateTime)info[count].employeeBir;
item.SubItems.Add(birth.ToString("D"));
item.SubItems.Add(info[count].employeeIdentity);
listInfo.Items.Add(item);
}
}
