102 lines
3.1 KiB
C#
102 lines
3.1 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Windows.Forms;
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namespace ControlSystem
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{
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public partial class FrmConfigManage : Form
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{
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private FrmConfigManage()
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{
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InitializeComponent();
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}
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private static FrmConfigManage _formInstance;
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public static FrmConfigManage FormInstance
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{
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get
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{
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if (_formInstance == null)
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{
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_formInstance = new FrmConfigManage();
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}
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return _formInstance;
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}
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set
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{
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_formInstance = value;
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}
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}
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private void FrmConfigManage_Load(object sender, EventArgs e)
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{
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flush();
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}
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private void flush()
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{
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DataView dv = CStaticClass.dbo.ExceSQL("select * from t_base_device_taskcontrol order by index_order").Tables[0].DefaultView;
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if (dv.Count > 0)
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{
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this.comboBox1.DataSource = dv;
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this.comboBox1.DisplayMember = "device_name";
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this.comboBox1.ValueMember = "device_id";
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this.comboBox2.DataSource = dv;
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this.comboBox2.DisplayMember = "manage_max";
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}
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this.textBox1.Visible = false;
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}
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private void button1_Click(object sender, EventArgs e)
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{
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int i =0;
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if (!int.TryParse(this.comboBox2.Text.Trim(), out i))
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{
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MessageBox.Show("任务数必须为数字");
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this.comboBox2.Focus();
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return;
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}
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if (this.comboBox1.SelectedValue == null)
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{
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MessageBox.Show("终点设备不能为空");
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this.comboBox1.Focus();
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return;
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}
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CStaticClass.dbo.ExceSQL("update t_base_device_taskcontrol set manage_max =" + i + " where device_id =" + Convert.ToInt32(this.comboBox1.SelectedValue));
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MessageBox.Show("修改成功");
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CommonClassLib.CCarryConvert.WriteDarkCasket("Login", "将：" + this.comboBox1.SelectedValue.ToString()+"设备" + "", "任务数改为"+i, "", "");
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flush();
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}
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private void button3_Click(object sender, EventArgs e)
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{
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if (this.textBox1.Visible == false)
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{
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this.textBox1.Visible = true;
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}
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else
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{
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int i =0;
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if(!int.TryParse(this.textBox1.Text.Trim(),out i))
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{
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MessageBox.Show("任务数必须为数字");
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this.textBox1.Focus();
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return;
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}
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CStaticClass.dbo.ExceSQL("update t_base_device_taskcontrol set manage_max =" + i);
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MessageBox.Show("修改成功");
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flush();
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}
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}
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private void textBox1_TextChanged(object sender, EventArgs e)
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{
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}
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}
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}
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