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消除所有错误，重新构建

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This commit is contained in:
David P.G
2025-07-26 10:05:43 +08:00
parent 3a3ed7a264
commit e292ea9da8
103 changed files with 4254 additions and 3783 deletions
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272
DMS.Infrastructure/Helper/ExcelHelper.cs Normal file
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using System;
using System.Collections.Generic;
using System.Data;
using System.IO;
using System.Linq;
using System.Reflection;
using DMS.Core.Enums;
using NPOI.SS.UserModel;
using NPOI.XSSF.UserModel;
namespace DMS.Infrastructure.Helper;
/// <summary>
/// Excel 操作帮助类
/// </summary>
public static class ExcelHelper
{
/// <summary>
/// 将数据列表导出到 Excel 文件。
/// </summary>
/// <typeparam name="T">数据类型。</typeparam>
/// <param name="data">要导出的数据列表。</param>
/// <param name="filePath">Excel 文件的保存路径。</param>
/// <param name="sheetName">工作表的名称。</param>
public static void ExportToExcel<T>(IEnumerable<T> data, string filePath, string sheetName = "Sheet1") where T : class
{
if (data == null)
{
throw new ArgumentNullException(nameof(data));
}
using (var fs = new FileStream(filePath, FileMode.Create, FileAccess.Write))
{
IWorkbook workbook = new XSSFWorkbook();
ISheet sheet = workbook.CreateSheet(sheetName);
// 获取T类型的属性
PropertyInfo[] properties = typeof(T).GetProperties(BindingFlags.Public | BindingFlags.Instance);
// 创建表头
IRow headerRow = sheet.CreateRow(0);
for (int i = 0; i < properties.Length; i++)
{
headerRow.CreateCell(i).SetCellValue(properties[i].Name);
}
// 填充数据
int rowIndex = 1;
foreach (var item in data)
{
IRow dataRow = sheet.CreateRow(rowIndex++);
for (int i = 0; i < properties.Length; i++)
{
object value = properties[i].GetValue(item, null);
dataRow.CreateCell(i).SetCellValue(value?.ToString() ?? string.Empty);
}
}
workbook.Write(fs);
}
}
/// <summary>
/// 将 DataTable 导出到 Excel 文件。
/// </summary>
/// <param name="dataTable">要导出的 DataTable。</param>
/// <param name="filePath">Excel 文件的保存路径。</param>
/// <param name="sheetName">工作表的名称。</param>
public static void ExportToExcel(DataTable dataTable, string filePath, string sheetName = "Sheet1")
{
if (dataTable == null)
{
throw new ArgumentNullException(nameof(dataTable));
}
using (var fs = new FileStream(filePath, FileMode.Create, FileAccess.Write))
{
IWorkbook workbook = new XSSFWorkbook();
ISheet sheet = workbook.CreateSheet(sheetName);
// 创建表头
IRow headerRow = sheet.CreateRow(0);
for (int i = 0; i < dataTable.Columns.Count; i++)
{
headerRow.CreateCell(i).SetCellValue(dataTable.Columns[i].ColumnName);
}
// 填充数据
for (int i = 0; i < dataTable.Rows.Count; i++)
{
IRow dataRow = sheet.CreateRow(i + 1);
for (int j = 0; j < dataTable.Columns.Count; j++)
{
dataRow.CreateCell(j).SetCellValue(dataTable.Rows[i][j].ToString());
}
}
workbook.Write(fs);
}
}
/// <summary>
/// 从 Excel 文件导入数据到 DataTable。
/// </summary>
/// <param name="filePath">Excel 文件的路径。</param>
/// <param name="sheetName">工作表的名称。</param>
/// <param name="hasHeaderRow">是否包含表头行。</param>
/// <returns>包含导入数据的 DataTable。</returns>
public static DataTable ImportFromExcel(string filePath, string sheetName = "Sheet1", bool hasHeaderRow = true)
{
if (!File.Exists(filePath))
{
throw new FileNotFoundException("The specified file does not exist.", filePath);
}
var dt = new DataTable();
using (var fs = new FileStream(filePath, FileMode.Open, FileAccess.Read))
{
IWorkbook workbook = new XSSFWorkbook(fs);
ISheet sheet = workbook.GetSheet(sheetName) ?? workbook.GetSheetAt(0);
if (sheet == null)
{
throw new Exception($"Sheet with name '{sheetName}' not found.");
}
IRow headerRow = hasHeaderRow ? sheet.GetRow(0) : null;
int firstRow = hasHeaderRow ? 1 : 0;
int cellCount = headerRow?.LastCellNum ?? sheet.GetRow(sheet.FirstRowNum).LastCellNum;
// 创建列
for (int i = 0; i < cellCount; i++)
{
string columnName = hasHeaderRow ? headerRow.GetCell(i)?.ToString() ?? $"Column{i + 1}" : $"Column{i + 1}";
dt.Columns.Add(columnName);
}
// 填充数据
for (int i = firstRow; i <= sheet.LastRowNum; i++)
{
IRow row = sheet.GetRow(i);
if (row == null) continue;
DataRow dataRow = dt.NewRow();
for (int j = 0; j < cellCount; j++)
{
ICell cell = row.GetCell(j);
dataRow[j] = cell?.ToString() ?? string.Empty;
}
dt.Rows.Add(dataRow);
}
}
return dt;
}
/// <summary>
/// 从 Excel 文件导入数据到对象列表。
/// </summary>
/// <typeparam name="T">要转换的目标类型。</typeparam>
/// <param name="filePath">Excel 文件的路径。</param>
/// <param name="sheetName">工作表的名称。</param>
/// <returns>包含导入数据的对象列表。</returns>
public static List<T> ImportFromExcel<T>(string filePath, string sheetName = "Sheet1") where T : class, new()
{
if (!File.Exists(filePath))
{
throw new FileNotFoundException("The specified file does not exist.", filePath);
}
var list = new List<T>();
PropertyInfo[] properties = typeof(T).GetProperties(BindingFlags.Public | BindingFlags.Instance);
using (var fs = new FileStream(filePath, FileMode.Open, FileAccess.Read))
{
IWorkbook workbook = new XSSFWorkbook(fs);
ISheet sheet = workbook.GetSheet(sheetName) ?? workbook.GetSheetAt(0);
if (sheet == null)
{
throw new Exception($"Sheet with name '{sheetName}' not found.");
}
IRow headerRow = sheet.GetRow(0);
if (headerRow == null)
{
throw new Exception("Header row not found.");
}
// 创建列名到属性的映射
var columnMap = new Dictionary<int, PropertyInfo>();
for (int i = 0; i < headerRow.LastCellNum; i++)
{
string columnName = headerRow.GetCell(i)?.ToString();
if (!string.IsNullOrEmpty(columnName))
{
var prop = properties.FirstOrDefault(p => p.Name.Equals(columnName, StringComparison.OrdinalIgnoreCase));
if (prop != null)
{
columnMap[i] = prop;
}
}
}
// 读取数据行
for (int i = 1; i <= sheet.LastRowNum; i++)
{
IRow row = sheet.GetRow(i);
if (row == null) continue;
var item = new T();
foreach (var map in columnMap)
{
ICell cell = row.GetCell(map.Key);
if (cell != null)
{
try
{
// 尝试进行类型转换
object value = Convert.ChangeType(cell.ToString(), map.Value.PropertyType);
map.Value.SetValue(item, value, null);
}
catch (Exception)
{
// 转换失败时可以记录日志或设置默认值
}
}
}
list.Add(item);
}
}
return list;
}
/// <summary>
/// 从博途的变量表中导如变量
/// </summary>
/// <param name="excelFilePath"></param>
/// <returns></returns>
/// <exception cref="AggregateException"></exception>
public static List<DMS.Core.Models.Variable> ImprotFromTiaVariableTable(string excelFilePath)
{
// Act
// _testFilePath = "C:\Users\Administrator\Desktop\浓度变量.xlsx";
var dataTable = ExcelHelper.ImportFromExcel(excelFilePath);
// 判断表头的名字
if (dataTable.Columns[0].ColumnName != "Name" || dataTable.Columns[2].ColumnName != "Data Type" &&
dataTable.Columns[3].ColumnName != "Logical Address")
throw new AggregateException(
"Excel表格式不正确：第一列的名字是：Name,第三列的名字是：Data Type,Data Type,第四列的名字是：Logical Address,请检查");
List<DMS.Core.Models.Variable> variableDatas = new List<DMS.Core.Models.Variable>();
foreach (DataRow dataRow in dataTable.Rows)
{
DMS.Core.Models.Variable variable = new DMS.Core.Models.Variable();
variable.Name = dataRow["Name"].ToString();
variable.DataType = (DMS.Core.Enums.SignalType)Enum.Parse(typeof(DMS.Core.Enums.SignalType), SiemensHelper.S7ToCSharpTypeString(dataRow["Data Type"].ToString()));
var exS7Addr = dataRow["Logical Address"].ToString();
if (exS7Addr.StartsWith("%"))
{
variable.S7Address = exS7Addr.Substring(1);
}
variable.OpcUaNodeId = "";
variable.Protocol = ProtocolType.S7;
variable.PollLevel = PollLevelType.ThirtySeconds;
variableDatas.Add(variable);
}
return variableDatas;
}
}

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DMS.Infrastructure/Helper/SiemensHelper.cs Normal file
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namespace DMS.Infrastructure.Helper;
/// <summary>
/// 西门子帮助类
/// </summary>
public static class SiemensHelper
{
/// <summary>
/// 将S7数据类型字符串转换为C#数据类型字符串
/// </summary>
/// <param name="s7Type">S7数据类型字符串</param>
/// <returns>对应的C#数据类型字符串</returns>
public static string S7ToCSharpTypeString(string s7Type)
{
switch (s7Type.ToUpper())
{
case "BOOL":
return "bool";
case "BYTE":
return "byte";
case "WORD":
return "ushort";
case "DWORD":
return "uint";
case "INT":
return "short";
case "DINT":
return "int";
case "REAL":
return "float";
case "LREAL":
return "double";
case "CHAR":
return "char";
case "STRING":
return "string";
case "TIMER":
case "TIME":
return "TimeSpan";
case "COUNTER":
return "ushort";
case "DATE":
return "DateTime";
case "TIME_OF_DAY":
case "TOD":
return "DateTime";
case "DATE_AND_TIME":
case "DT":
return "DateTime";
default:
return "object";
}
}
/// <summary>
/// 将S7读取到的值转换为显示值
/// </summary>
/// <param name="value">S7读取到的原始值</param>
/// <param name="dataType">变量的数据类型</param>
/// <param name="conversion">转换规则</param>
/// <returns>显示值</returns>
public static string ConvertS7Value(object value, string dataType, string conversion)
{
if (value == null) return string.Empty;
// For now, a simple conversion to string. More complex logic can be added here.
// Based on dataType and conversion, you might parse, format, or apply formulas.
return value.ToString();
}
}