private void PetCheck_Load(object sender, EventArgs e)
{
//只允许有一个进程存在
Process[] processes = Process.GetProcessesByName("NaDetector");
if (processes.Count() > 1)
{
Environment.Exit(0);
}
if (SqlDeal.ifTableExist())
{
int id = SqlDeal.getID();
if (id >= 2000)
{
MessageBox.Show("系统内存已满！", "警告", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
Thread.Sleep(1000);
Environment.Exit(0);
}
else
{
id = id + 1;
SqlDeal.setID(id);
}
}
else
{
SqlDeal.createTable();
}
hospital = OperatorFile.GetIniFileString("patientCheck", "name", "", Application.StartupPath + "\\setting.ini");
label1.Text = "钠离子检测(" + hospital + ")";
try
{
int temp1 = int.Parse(OperatorFile.GetIniFileString("patientCheck", "bookByte", "", Application.StartupPath + "\\setting.ini"));
JingShi = double.Parse(OperatorFile.GetIniFileString("patientCheck", "JingShi", "", Application.StartupPath + "\\setting.ini"));
textBox1.Text = JingShi.ToString();
k = double.Parse(OperatorFile.GetIniFileString("patientCheck", "k", "", Application.StartupPath + "\\setting.ini"));
b1 = double.Parse(OperatorFile.GetIniFileString("patientCheck", "b", "", Application.StartupPath + "\\setting.ini"));
byte.TryParse(temp1.ToString(), out bookByte);
}
catch
{
throw new Exception("获取初始化数据错误");
}
//图标显示控件设定
axTChart1.Legend.DividingLines.Visible = true;
axTChart1.Environment.MouseWheelScroll = false;//取消鼠标滚轮滑动
axTChart1.Scroll.Enable = TeeChart.EChartScroll.pmHorizontal;
axTChart1.Scroll.MouseButton = TeeChart.EMouseButton.mbRight;
axTChart1.Zoom.Enable = true;
//for (int i = 0; i < 1000; i++)
// Warning.Add(JingShi);
//axTChart1.Invoke((EventHandler)(delegate
//{
// axTChart1.Series(0).AddArray(5000, Warning.ToArray());
//}));
resetWarning();
drawWarningLine();
this.dateTimePicker1.CustomFormat = "yyyy-MM-dd HH:mm:ss";
this.dateTimePicker1.Format = System.Windows.Forms.DateTimePickerFormat.Custom;
for (int i = 1; i < 21; i++)
{
toolStripComboBox1.Items.Add(i.ToString());
}
part = new byte[1];
string com = "";
try
{
com = OperatorFile.GetIniFileString("patientCheck", "port", "", Application.StartupPath + "\\setting.ini");
serialPort1.PortName = com;
serialPort1.Open();
}
catch
{
MessageBox.Show(com + "串口打开失败！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
if (serialPort1.IsOpen)
{
serialPort1.Close();
}
}
this.BackColor = Color.FromArgb(173, 220, 250);
disEnable(btnStop);
try //创建文件夹
{
CreateDirectory("word"); //？：为什么要用静态类和实例类各创建一次
CreateDirectory("pdf");
CreateDirectory("picture");
}
catch
{
MessageBox.Show("文件夹创建失败，请手动创建！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void btnStart_Click(object sender, EventArgs e)
{
if (btnStart.Text == "开 始(S)")
{
if (string.IsNullOrEmpty(txtName.Text))
{
MessageBox.Show("病人姓名不能为空", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
return;
}
if (string.IsNullOrEmpty(txtHospitalNumber.Text))
{
MessageBox.Show("住院号不能为空", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
return;
}
if (string.IsNullOrEmpty(txtBedNumber.Text))
{
MessageBox.Show("床号不能为空", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
return;
}
if (string.IsNullOrEmpty(txtCategory.Text))
{
MessageBox.Show("科别不能为空", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
return;
}
if (cbSex.SelectedIndex < 0)
{
MessageBox.Show("性别不能为空", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
return;
}
if (!SqlDeal.checkNumberExist(txtHospitalNumber.Text))
{
MessageBox.Show("该住院号不存在，请更换", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
return;
}
dateTimePicker1.Value = DateTime.Now;
if (SqlDeal.ifChecked(txtHospitalNumber.Text))
{
if (MessageBox.Show("该病人已检测过，继续检测将覆盖原有数据，是否继续？", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning) == DialogResult.Cancel)
{
return;
}
}
string com = "";
try
{
com = OperatorFile.GetIniFileString("patientCheck", "port", "", Application.StartupPath + "\\setting.ini");
if (!serialPort1.IsOpen)
{
serialPort1.PortName = com;
serialPort1.Open();
}
}
catch
{
MessageBox.Show(com + "串口打开失败！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
if (serialPort1.IsOpen)
{
serialPort1.Close();
}
return;
}
btnStart.Text = "暂 停(P)";
if (serialPort1.IsOpen)
{
//发送获取数据指令
sendTo();
}
else
{
serialPort1.Open();
sendTo();
}
receiveData.Clear();
WorkStatus = 1;
}
else if (btnStart.Text == "暂 停(P)")
{
btnStart.Text = "继 续(C)";
WorkStatus = 3;
}
else if (btnStart.Text == "继 续(C)")
{
btnStart.Text = "暂 停(P)";
WorkStatus = 1;
}
}