322 lines
10 KiB
C#
322 lines
10 KiB
C#
using Sunny.UI;
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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.Threading.Tasks;
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using System.Windows.Forms;
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using 材料热传导系数;
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namespace 全自动水压检测仪
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{
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public partial class ScanImport : UIForm
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{
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private NormalTemperatureMode _normalTemperatureMode;
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private ConductivityRepository _repository;
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public ScanImport()
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{
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InitializeComponent();
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_repository = new ConductivityRepository();
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uiDataGridView1.AutoGenerateColumns = false;
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}
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private void SafeInvoke(Action action)
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{
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if (action == null) return;
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// 检查窗体是否已释放/句柄是否创建
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if (this.IsDisposed || !this.IsHandleCreated)
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{
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System.Diagnostics.Debug.WriteLine("ScanImport窗体已释放或句柄未创建，跳过UI操作");
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return;
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}
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try
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{
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// 如果已经在UI线程，直接执行；否则Invoke
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if (this.InvokeRequired)
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{
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this.Invoke(action);
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}
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else
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{
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action();
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}
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}
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catch (ObjectDisposedException ex)
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{
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System.Diagnostics.Debug.WriteLine($"ScanImport UI操作时控件已释放: {ex.Message}");
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}
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catch (InvalidOperationException ex)
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{
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System.Diagnostics.Debug.WriteLine($"ScanImport UI操作异常: {ex.Message}");
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}
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}
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private void save_Click(object sender, EventArgs e)
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{
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SafeInvoke(() =>
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{
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float diffpressure = 0, exit_temperature = 0, dwelltime = 0, temperature = 0;
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float.TryParse(uiTextBox4?.Text ?? "", out diffpressure);
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float.TryParse(uiTextBox9?.Text ?? "", out exit_temperature);
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float.TryParse(uiTextBox5?.Text ?? "", out dwelltime);
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float.TryParse(uiTextBox1?.Text ?? "", out temperature);
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string temperatureMode = "";
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if (uiCheckBox1?.Checked == true)
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{
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temperatureMode = "常温模式";
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}
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else if (uiCheckBox2?.Checked == true)
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{
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temperatureMode = "高温模式";
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}
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// 获取联络单号和件号
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string contactNumber = uiTextBox2?.Text?.Trim() ?? "";
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string itemNumber = uiTextBox11?.Text?.Trim() ?? "";
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if (string.IsNullOrEmpty(contactNumber))
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{
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MessageBox.Show("请输入联络单号！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
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return;
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}
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if (string.IsNullOrEmpty(itemNumber))
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{
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MessageBox.Show("请输入件号！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
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return;
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}
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// 组合条码用于兼容性（可选）
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string barcode = $"{contactNumber}-{itemNumber}";
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try
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{
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_repository.InsertScanItems(new ScanData
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{
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barcode = barcode,
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ContactNumber = contactNumber,
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ItemNumber = itemNumber,
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diffpressure = diffpressure,
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exit_temperature = exit_temperature,
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dwelltime = dwelltime,
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IsHighMode = temperature > 0,
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temperature = temperature,
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TemperatureMode = temperatureMode,
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//新增
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jh = string.Empty,
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kzh = string.Empty,
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lldh = string.Empty,
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pressuresetting = 0,
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quantity = 0,
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standarderror = 0,
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});
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// 重新加载数据
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LoadData();
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// 可选：清空输入框
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ClearInputFields();
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}
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catch (Exception ex)
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{
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MessageBox.Show($"保存失败：{ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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});
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}
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private void ClearInputFields()
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{
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if (uiTextBox1 != null) uiTextBox1.Text = "";
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if (uiTextBox2 != null) uiTextBox2.Text = "";
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if (uiTextBox11 != null) uiTextBox11.Text = "";
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if (uiTextBox4 != null) uiTextBox4.Text = "";
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if (uiTextBox5 != null) uiTextBox5.Text = "";
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if (uiTextBox9 != null) uiTextBox9.Text = "";
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if (uiCheckBox1 != null) uiCheckBox1.Checked = false;
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if (uiCheckBox2 != null) uiCheckBox2.Checked = false;
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}
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private void ScanImport_Load(object sender, EventArgs e)
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{
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SafeInvoke(() =>
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{
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LoadData();
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});
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}
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// 设置行号的方法
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private void SetRowNumbers()
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{
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SafeInvoke(() =>
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{
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if (uiDataGridView1 == null || uiDataGridView1.IsDisposed)
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return;
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// 为每一行设置序号
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for (int i = 0; i < uiDataGridView1.Rows.Count; i++)
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{
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uiDataGridView1.Rows[i].Cells["SerialNumber"].Value = (i + 1).ToString();
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}
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});
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}
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private void LoadData()
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{
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try
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{
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// 将数据查询操作移到后台线程，避免UI卡顿
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System.Threading.Tasks.Task.Run(() =>
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{
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var data = _repository.GetScanData();
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// 安全更新DataGridView
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SafeInvoke(() =>
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{
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// 避免重复绑定导致的异常
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if (uiDataGridView1 != null && !uiDataGridView1.IsDisposed)
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{
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// 先解绑再重新绑定
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uiDataGridView1.DataSource = null;
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uiDataGridView1.DataSource = data;
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if (uiDataGridView1.Columns.Contains("Column1"))
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{
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uiDataGridView1.Columns["Column1"].Visible = false;
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}
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SetRowNumbers();
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uiDataGridView1.Refresh();
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}
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});
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});
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}
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catch (Exception ex)
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{
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SafeInvoke(() =>
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{
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MessageBox.Show($"加载数据失败：{ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
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});
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}
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}
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//private void SwitchWindow<T>(ref T windowInstance, Func<T> createFunc) where T : UIForm
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//{
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// if (windowInstance == null || windowInstance.IsDisposed)
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// {
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// windowInstance = createFunc();
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// windowInstance.FormClosed += (s, e) =>
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// {
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// this.Invoke(new Action(() =>
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// {
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// this.Show();
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// this.Activate();
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// }));
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// };
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// }
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// else
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// {
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// windowInstance.Activate();
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// return;
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// }
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// this.Hide();
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// windowInstance.Show();
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//}
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private void SwitchWindow<T>(T windowInstance, Func<T> createFunc) where T : UIForm
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{
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// 需要将 windowInstance 声明为局部变量
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T localInstance = windowInstance;
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// 复用窗口实例
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if (localInstance == null || localInstance.IsDisposed)
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{
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localInstance = createFunc();
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localInstance.FormClosed += (s, e) =>
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{
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SafeInvoke(() =>
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{
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this.Show();
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this.Activate();
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});
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};
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}
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else
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{
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SafeInvoke(() => localInstance.Activate());
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return;
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}
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SafeInvoke(() =>
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{
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this.Hide();
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localInstance.Show();
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});
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// 如果需要更新外部引用，可以返回实例
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// return localInstance;
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}
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private void uiButton1_Click(object sender, EventArgs e)
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{
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SwitchWindow(_normalTemperatureMode, () => new NormalTemperatureMode());
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}
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//清除
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private void uiButton2_Click(object sender, EventArgs e)
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{
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var ids = new List<int>();
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foreach (DataGridViewRow row in uiDataGridView1.SelectedRows)
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{
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if (row.DataBoundItem is ScanData scanData && scanData.Id > 0)
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{
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ids.Add(scanData.Id);
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}
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}
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_repository.DeleteScanItems(ids[0]);
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LoadData();
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}
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private void uiDataGridView1_DataBindingComplete(object sender, DataGridViewBindingCompleteEventArgs e)
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{
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// 当添加新行时更新序号
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SetRowNumbers();
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}
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private void uiDataGridView1_RowsAdded(object sender, DataGridViewRowsAddedEventArgs e)
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{
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// 当移除行时更新序号
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SetRowNumbers();
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}
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private void uiDataGridView1_RowsRemoved(object sender, DataGridViewRowsRemovedEventArgs e)
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{
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// 当移除行时更新序号
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SetRowNumbers();
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}
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private void uiButton3_Click(object sender, EventArgs e)
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{
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Application.Restart();
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// 关闭当前窗口
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Environment.Exit(0);
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}
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}
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}
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