From 5b6ffebeeee53e375cf8f8d5c30c51f03ad1d96e Mon Sep 17 00:00:00 2001
From: xcd <834800634@qq.com>
Date: 星期四, 09 七月 2020 19:12:42 +0800
Subject: [PATCH] Merge branch 'master' of http://gitblit.broconcentric.com:8088/r/M071
---
src/Bro.M071.DBManager/ExcelExportHelper.cs | 178 ++++++++++++++++++++++++++++++++---------------------------
1 files changed, 96 insertions(+), 82 deletions(-)
diff --git a/src/Bro.M071.DBManager/ExcelExportHelper.cs b/src/Bro.M071.DBManager/ExcelExportHelper.cs
index b894e68..0ea0c16 100644
--- a/src/Bro.M071.DBManager/ExcelExportHelper.cs
+++ b/src/Bro.M071.DBManager/ExcelExportHelper.cs
@@ -8,6 +8,19 @@
namespace Bro.M071.DBManager
{
+
+ public class ExcelExportSet
+ {
+ public List<string> Worksheets { get; set; }
+
+ /// <summary>
+ /// Key锛� Worksheet鐨勫悕绉� Value:Worksheet瀵瑰簲鐨勫垪鍚嶉泦鍚�(key 涓鸿瀵煎嚭鐨勫垪鍚� value 涓哄鍑哄悗鏄剧ず鐨勫垪鍚�)
+ /// </summary>
+ public Dictionary<string, Dictionary<string, string>> WorksheetColumns { get; set; }
+ public Dictionary<string, DataTable> WorksheetDataTable { get; set; }
+
+ }
+
/// <summary>
/// Excel瀵煎嚭甯姪绫�
/// </summary>
@@ -20,21 +33,27 @@
/// <typeparam name="T"></typeparam>
/// <param name="data"></param>
/// <returns></returns>
- public static DataTable ListToDataTable<T>(List<T> data)
+ public static DataTable ListToDataTable<T>(List<T> data, Dictionary<string, string> worksheetColumns)
{
PropertyDescriptorCollection properties = TypeDescriptor.GetProperties(typeof(T));
DataTable dataTable = new DataTable();
- for (int i = 0; i < properties.Count; i++)
+ Dictionary<string, string> tempColumns = new Dictionary<string, string>();
+ foreach (var column in worksheetColumns)
{
- PropertyDescriptor property = properties[i];
- dataTable.Columns.Add(property.Name, Nullable.GetUnderlyingType(property.PropertyType) ?? property.PropertyType);
+ PropertyDescriptor property = properties.Find(column.Key, true);
+ if (property != null)
+ {
+ dataTable.Columns.Add(column.Value, Nullable.GetUnderlyingType(property.PropertyType) ?? property.PropertyType);
+ tempColumns[column.Key] = column.Value;
+ }
}
- object[] values = new object[properties.Count];
+ object[] values = new object[tempColumns.Count];
foreach (T item in data)
{
- for (int i = 0; i < values.Length; i++)
+ for (int i = 0; i < tempColumns.Count; i++)
{
- values[i] = properties[i].GetValue(item);
+ PropertyDescriptor property = properties.Find(tempColumns.ElementAt(i).Key, true);
+ values[i] = property.GetValue(item);
}
dataTable.Rows.Add(values);
}
@@ -45,99 +64,94 @@
/// 瀵煎嚭Excel
/// </summary>
/// <param name="dataTable">鏁版嵁婧�</param>
- /// <param name="heading">宸ヤ綔绨縒orksheet</param>
+ /// <param name="worksheet">宸ヤ綔绨縒orksheet</param>
/// <param name="showSrNo">//鏄惁鏄剧ず琛岀紪鍙�</param>
/// <param name="columnsToTake">瑕佸鍑虹殑鍒�</param>
/// <returns></returns>
- public static byte[] ExportExcel(DataTable dataTable, string heading = "", bool showSrNo = false, params string[] columnsToTake)
+ public static byte[] ExportExcel(ExcelExportSet excelExportDto, bool showSrNo = false)
{
- byte[] result;
+ byte[] result = null;
using (ExcelPackage package = new ExcelPackage())
{
- ExcelWorksheet workSheet = package.Workbook.Worksheets.Add($"{heading}Data");
- int startRowFrom = string.IsNullOrEmpty(heading) ? 1 : 3; //寮�濮嬬殑琛�
- //鏄惁鏄剧ず琛岀紪鍙�
- if (showSrNo)
+ foreach (var worksheet in excelExportDto.Worksheets)
{
- DataColumn dataColumn = dataTable.Columns.Add("#", typeof(int));
- dataColumn.SetOrdinal(0);
- int index = 1;
- foreach (DataRow item in dataTable.Rows)
+ var dataTable = excelExportDto.WorksheetDataTable[worksheet];
+ ExcelWorksheet workSheet = package.Workbook.Worksheets.Add($"{worksheet}");
+ int startRowFrom = string.IsNullOrEmpty(worksheet) ? 1 : 3; //寮�濮嬬殑琛�
+ //鏄惁鏄剧ず琛岀紪鍙�
+ if (showSrNo)
{
- item[0] = index;
- index++;
+ DataColumn dataColumn = dataTable.Columns.Add("#", typeof(int));
+ dataColumn.SetOrdinal(0);
+ int index = 1;
+ foreach (DataRow item in dataTable.Rows)
+ {
+ item[0] = index;
+ index++;
+ }
}
- }
- //Add Content Into the Excel File
- workSheet.Cells["A" + startRowFrom].LoadFromDataTable(dataTable, true);
- // autofit width of cells with small content
- int columnIndex = 1;
- foreach (DataColumn item in dataTable.Columns)
- {
- ExcelRange columnCells = workSheet.Cells[workSheet.Dimension.Start.Row, columnIndex, workSheet.Dimension.End.Row, columnIndex];
- int maxLength = columnCells.Max(cell => cell.Value.ToString().Count());
- if (maxLength < 150)
+ //Add Content Into the Excel File
+ workSheet.Cells["A" + startRowFrom].LoadFromDataTable(dataTable, true);
+ // autofit width of cells with small content
+ int columnIndex = 1;
+ foreach (DataColumn item in dataTable.Columns)
{
- workSheet.Column(columnIndex).AutoFit();
+ ExcelRange columnCells = workSheet.Cells[workSheet.Dimension.Start.Row, columnIndex, workSheet.Dimension.End.Row, columnIndex];
+ int maxLength = columnCells.Max(cell => cell.Value.ToString().Count());
+ if (maxLength < 150)
+ {
+ workSheet.Column(columnIndex).AutoFit();
+ }
+ columnIndex++;
}
- columnIndex++;
- }
- // format header - bold, yellow on black
- using (ExcelRange r = workSheet.Cells[startRowFrom, 1, startRowFrom, dataTable.Columns.Count])
- {
- r.Style.Font.Color.SetColor(System.Drawing.Color.White);
- r.Style.Font.Bold = true;
- r.Style.Fill.PatternType = ExcelFillStyle.Solid;
- r.Style.Fill.BackgroundColor.SetColor(System.Drawing.ColorTranslator.FromHtml("#1fb5ad"));
- }
- // format cells - add borders
- using (ExcelRange r = workSheet.Cells[startRowFrom + 1, 1, startRowFrom + dataTable.Rows.Count, dataTable.Columns.Count])
- {
- r.Style.Border.Top.Style = ExcelBorderStyle.Thin;
- r.Style.Border.Bottom.Style = ExcelBorderStyle.Thin;
- r.Style.Border.Left.Style = ExcelBorderStyle.Thin;
- r.Style.Border.Right.Style = ExcelBorderStyle.Thin;
- r.Style.Border.Top.Color.SetColor(System.Drawing.Color.Black);
- r.Style.Border.Bottom.Color.SetColor(System.Drawing.Color.Black);
- r.Style.Border.Left.Color.SetColor(System.Drawing.Color.Black);
- r.Style.Border.Right.Color.SetColor(System.Drawing.Color.Black);
- }
- // removed ignored columns
- for (int i = dataTable.Columns.Count - 1; i >= 0; i--)
- {
- if (i == 0 && showSrNo)
+ // format header - bold, yellow on black
+ using (ExcelRange r = workSheet.Cells[startRowFrom, 1, startRowFrom, dataTable.Columns.Count])
{
- continue;
+ r.Style.Font.Color.SetColor(System.Drawing.Color.White);
+ r.Style.Font.Bold = true;
+ r.Style.Fill.PatternType = ExcelFillStyle.Solid;
+ r.Style.Fill.BackgroundColor.SetColor(System.Drawing.ColorTranslator.FromHtml("#1fb5ad"));
}
- if (!columnsToTake.Contains(dataTable.Columns[i].ColumnName))
+ // format cells - add borders
+ using (ExcelRange r = workSheet.Cells[startRowFrom + 1, 1, startRowFrom + dataTable.Rows.Count, dataTable.Columns.Count])
{
- workSheet.DeleteColumn(i + 1);
+ r.Style.Border.Top.Style = ExcelBorderStyle.Thin;
+ r.Style.Border.Bottom.Style = ExcelBorderStyle.Thin;
+ r.Style.Border.Left.Style = ExcelBorderStyle.Thin;
+ r.Style.Border.Right.Style = ExcelBorderStyle.Thin;
+ r.Style.Border.Top.Color.SetColor(System.Drawing.Color.Black);
+ r.Style.Border.Bottom.Color.SetColor(System.Drawing.Color.Black);
+ r.Style.Border.Left.Color.SetColor(System.Drawing.Color.Black);
+ r.Style.Border.Right.Color.SetColor(System.Drawing.Color.Black);
}
+ if (!string.IsNullOrEmpty(worksheet))
+ {
+ workSheet.Cells["A1"].Value = worksheet;
+ workSheet.Cells["A1"].Style.Font.Size = 20;
+ workSheet.InsertColumn(1, 1);
+ workSheet.InsertRow(1, 1);
+ workSheet.Column(1).Width = 5;
+ }
+ result = package.GetAsByteArray();
}
- if (!string.IsNullOrEmpty(heading))
- {
- workSheet.Cells["A1"].Value = heading;
- workSheet.Cells["A1"].Style.Font.Size = 20;
- workSheet.InsertColumn(1, 1);
- workSheet.InsertRow(1, 1);
- workSheet.Column(1).Width = 5;
- }
- result = package.GetAsByteArray();
}
return result;
}
- /// <summary>
- /// 瀵煎嚭Excel
- /// </summary>
- /// <typeparam name="T"></typeparam>
- /// <param name="data"></param>
- /// <param name="heading"></param>
- /// <param name="isShowSlNo"></param>
- /// <param name="columnsToTake"></param>
- /// <returns></returns>
- public static byte[] ExportExcel<T>(List<T> data, string heading = "", bool isShowSlNo = false, params string[] columnsToTake)
- {
- return ExportExcel(ListToDataTable(data), heading, isShowSlNo, columnsToTake);
- }
+
+ ///// <summary>
+ ///// 瀵煎嚭Excel
+ ///// </summary>
+ ///// <typeparam name="T"></typeparam>
+ ///// <param name="data"></param>
+ ///// <param name="heading"></param>
+ ///// <param name="isShowSlNo"></param>
+ ///// <param name="columnsToTake"></param>
+ ///// <returns></returns>
+ //public static byte[] ExportExcel<T>(List<T> data, string heading = "", bool isShowSlNo = false, params string[] columnsToTake)
+ //{
+ // ExcelExportSet excelExport = new ExcelExportSet();
+ // excelExport.
+ // return ExportExcel(ListToDataTable(data), heading, isShowSlNo, columnsToTake);
+ //}
}
}
--
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