zhj/hoodFieldOfView
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

数据记录设备联调代码

Browse Source
This commit is contained in:
rain
2026-04-22 13:37:39 +08:00
parent e8de946d5c
commit 4f00c84639
3 changed files with 98 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
头罩视野slove/头罩视野/Views/RecordDate.xaml
View File

@@ -7,7 +7,7 @@
mc:Ignorable="d"
d:DesignHeight="768" d:DesignWidth="1024"
Background="#F5F7FA"
Title="RecordDate">
Title="RecordDate" Loaded="Page_Loaded" Unloaded="Page_Unloaded">
<Page.Resources>
<!-- 标题样式 -->

128
头罩视野slove/头罩视野/Views/RecordDate.xaml.cs
View File

@@ -1,9 +1,11 @@
using Microsoft.Win32;
using Modbus.Device;
using Sunny.UI;
using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Timers;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
@@ -13,6 +15,7 @@ using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using 头罩视野.Services.Data;
namespace 头罩视野.Views
{
/// <summary>
@@ -23,10 +26,17 @@ namespace 头罩视野.Views
public partial class RecordDate : Page
{
// 数据存储列表
private IModbusMaster _modbusMaster => ModbusResourceManager.Instance.ModbusMaster;
private System.Timers.Timer _plcReadTimer;
// 表跟数据存储列表
private List<dynamic> LeftEyeDataList = new List<dynamic>();
private List<dynamic> RightEyeDataList = new List<dynamic>();
// 配置：和你PLC地址完全对应
private const int LeftEyeStartAddress = 1362; // D1362
private const int ChannelCount = 72; // 72个通道
private const int RegistersPerChannel = 2; // 每个通道2个寄存器（Float）
// 长按清除用
private bool _isClearPressed = false;
private Thread _clearThread;
@@ -35,42 +45,14 @@ namespace 头罩视野.Views
InitializeComponent();
DynamicHeader();
// 2. 调用（名字和上面的变量一致）
AddDataRow(dataGrid1, LeftEyeDataList, 64);
AddDataRow(dataGrid2, RightEyeDataList, 64);
// 测试数据
/// <summary>
/// 给表格添加一行数据（自动存起来，用于保存）
/// </summary>
/// <param name="dg">目标表格</param>
/// <param name="dataList">数据存储列表</param>
/// <param name="channelCount">通道数量 64/32</param>
void AddDataRow(DataGrid dg, List<dynamic> dataList, int channelCount)
{
// 创建一行数据
dynamic row = new System.Dynamic.ExpandoObject();
var dict = (IDictionary<string, object>)row;
// 固定列
dict["Id"] = dataList.Count + 1;
dict["Time"] = DateTime.Now.ToString("HH:mm:ss");
dict["Date"] = DateTime.Now.ToString("yyyy-MM-dd");
// 通道列（Ch1 ~ Ch64）
for (int i = 1; i <= channelCount; i++)
{
dict[$"Ch{i}"] = 0; // 这里你可以替换成真实数据
}
// 存起来 + 显示
dataList.Add(row);
dg.Items.Add(row);
}
// 2. 启动定时器，定时读取数据（每100ms读一次）
StartPlcReadTimer(100);
}
//动态生成表头
void DynamicHeader()
{
// 2. 循环生成 64 个 ch 列
for (int i = 1; i <= 64; i++)
for (int i = 1; i <= ChannelCount; i++)
{
dataGrid1.Columns.Add(new DataGridTextColumn
{
@@ -85,6 +67,76 @@ namespace 头罩视野.Views
}
}
//定时读取 PLC 数据
private void StartPlcReadTimer(int intervalMs)
{
_plcReadTimer = new System.Timers.Timer(intervalMs);
_plcReadTimer.Elapsed += ReadPlcData;
_plcReadTimer.Start();
}
private void ReadPlcData(object sender, ElapsedEventArgs e)
{
if (_modbusMaster == null || !ModbusHelper.TcpClient.Connected)
return;
try
{
// 读取D1362开始的128个寄存器（64个通道×2） 参数定义：PLC 设备号默认1，数据起始地址D1362 要读的寄存器总数
ushort[] registers = _modbusMaster.ReadHoldingRegisters(
slaveAddress: 1, // 从站地址，默认1
startAddress: LeftEyeStartAddress,
numberOfPoints: ChannelCount * RegistersPerChannel
);
// 把寄存器转换成浮点数，并添加到表格
Dispatcher.Invoke(() =>
{
AddPlcDataRow(registers, LeftEyeDataList, dataGrid1);
});
}
catch (Exception ex)
{
// 读取失败不报错，避免程序崩溃
Console.WriteLine($"PLC读取错误：{ex.Message}");
}
}
//把 PLC 数据添加到你的动态表格
private void AddPlcDataRow(ushort[] registers, List<dynamic> dataList, DataGrid dg)
{
dynamic row = new System.Dynamic.ExpandoObject();
var dict = (IDictionary<string, object>)row;
// 固定列：编号、时间、日期
dict["Id"] = dataList.Count + 1;
dict["Time"] = DateTime.Now.ToString("HH:mm:ss");
dict["Date"] = DateTime.Now.ToString("yyyy-MM-dd");
// 通道列：把寄存器转成Float
for (int i = 0; i < ChannelCount; i++)
{
// 每个Float占2个寄存器
ushort high = registers[i * 2];
ushort low = registers[i * 2 + 1];
// 组合成32位浮点数
byte[] bytes = new byte[4];
bytes[0] = (byte)(low & 0xFF);
bytes[1] = (byte)(low >> 8);
bytes[2] = (byte)(high & 0xFF);
bytes[3] = (byte)(high >> 8);
float value = BitConverter.ToSingle(bytes, 0);
dict[$"Ch{i + 1}"] = Math.Round(value, 2); // 保留2位小数
}
// 加到列表和表格
dataList.Add(row);
dg.Items.Add(row);
}
//#endregion
// 保存左眼
@@ -132,7 +184,19 @@ namespace 头罩视野.Views
_isClearPressed = false;
_clearThread?.Join(100); // 等待线程结束最多100毫秒，然后强制结束
}
private void Page_Unloaded(object sender, RoutedEventArgs e)
{
_plcReadTimer?.Stop();
_plcReadTimer?.Dispose();
_modbusMaster?.Dispose();
ModbusHelper.TcpClient?.Close();
}
private void Page_Loaded(object sender, RoutedEventArgs e)
{
}
private void GoHome(object s, RoutedEventArgs e) => NavigationService.Content = null;
private void GoTest(object s, RoutedEventArgs e) => NavigationService.Content = new Views.PageTest();

2
头罩视野slove/头罩视野/Views/RecordPage.xaml.cs
View File

@@ -95,7 +95,7 @@ namespace 头罩视野.Views
// 获取客户端
var client = ModbusHelper.TcpClient;
//进入页面是否要保留原来的数据？？？？，
RecordDataGrid.ItemsSource = null;
//RecordDataGrid.ItemsSource = null;
RecordDataGrid.ItemsSource = TestDataStore.Records;