117 lines
4.9 KiB
C#
117 lines
4.9 KiB
C#
using CaeKnowledge.Data;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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namespace CaeKnowledge
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{
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public static class ToolPositionFileHelper
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{
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// 保存ToolPosition列表到CSV文本文件
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public static void SaveToolPositionsToFile(List<ToolPosition> positions, string filePath)
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{
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try
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{
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// 1. 构建CSV表头（与类的属性一一对应）
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var header = "X,Y,Z,I,J,K,SegmentType,Cx,Cy,Cz,FeedRate,SpindleSpeed,RadialDepth,AxialDepth,CurvatureRadius,AverageFx,AverageFy,AverageFz,MaxFx,MaxFy,MaxFz";
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// 2. 构建数据行
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var dataLines = new List<string> { header };
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foreach (var pos in positions)
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{
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var line = $"{pos.X},{pos.Y},{pos.Z},{pos.I},{pos.J},{pos.K},{(int)pos.SegmentType}," +
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$"{pos.Cx},{pos.Cy},{pos.Cz},{pos.FeedRate},{pos.SpindleSpeed},{pos.RadialDepth}," +
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$"{pos.AxialDepth},{pos.CurvatureRadius},{pos.AverageFx},{pos.AverageFy},{pos.AverageFz}," +
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$"{pos.MaxFx},{pos.MaxFy},{pos.MaxFz}";
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dataLines.Add(line);
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}
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// 3. 写入文件（UTF-8编码，避免中文/特殊字符乱码）
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File.WriteAllLines(filePath, dataLines, System.Text.Encoding.UTF8);
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Console.WriteLine($"成功保存 {positions.Count} 条数据到文件：{filePath}");
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}
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catch (Exception ex)
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{
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Console.WriteLine($"保存文件失败：{ex.Message}");
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throw; // 抛出异常让调用方处理
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}
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}
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// 从CSV文本文件读取ToolPosition列表
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public static List<ToolPosition> LoadToolPositionsFromFile(string filePath)
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{
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var positions = new List<ToolPosition>();
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try
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{
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// 1. 检查文件是否存在
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if (!File.Exists(filePath))
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{
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Console.WriteLine($"文件不存在：{filePath}");
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return positions;
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}
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// 2. 读取所有行并跳过表头
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var lines = File.ReadAllLines(filePath, System.Text.Encoding.UTF8).Skip(1).ToList();
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// 3. 解析每一行数据
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foreach (var line in lines)
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{
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if (string.IsNullOrWhiteSpace(line)) continue; // 跳过空行
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var parts = line.Split(',');
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// 校验列数是否匹配（防止文件格式错误）
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if (parts.Length != 21)
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{
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Console.WriteLine($"跳过格式错误的行：{line}");
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continue;
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}
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// 解析每一列数据（带异常处理，防止数据格式错误）
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var pos = new ToolPosition();
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try
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{
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pos.X = double.Parse(parts[0]);
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pos.Y = double.Parse(parts[1]);
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pos.Z = double.Parse(parts[2]);
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pos.I = double.Parse(parts[3]);
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pos.J = double.Parse(parts[4]);
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pos.K = double.Parse(parts[5]);
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pos.SegmentType = (EnumSegmentType)int.Parse(parts[6]);
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pos.Cx = double.Parse(parts[7]);
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pos.Cy = double.Parse(parts[8]);
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pos.Cz = double.Parse(parts[9]);
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pos.FeedRate = double.Parse(parts[10]);
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pos.SpindleSpeed = double.Parse(parts[11]);
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pos.RadialDepth = double.Parse(parts[12]);
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pos.AxialDepth = double.Parse(parts[13]);
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pos.CurvatureRadius = double.Parse(parts[14]);
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pos.AverageFx = double.Parse(parts[15]);
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pos.AverageFy = double.Parse(parts[16]);
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pos.AverageFz = double.Parse(parts[17]);
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pos.MaxFx = double.Parse(parts[18]);
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pos.MaxFy = double.Parse(parts[19]);
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pos.MaxFz = double.Parse(parts[20]);
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positions.Add(pos);
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}
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catch (FormatException ex)
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{
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Console.WriteLine($"解析行数据失败：{line}，错误：{ex.Message}");
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}
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}
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Console.WriteLine($"成功读取 {positions.Count} 条数据从文件：{filePath}");
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}
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catch (Exception ex)
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{
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Console.WriteLine($"读取文件失败：{ex.Message}");
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throw;
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}
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return positions;
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}
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}
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}
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