使用Aspose.Cells生成Excel

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.IO;

using System.Data;

using Aspose.Cells;

/// <summary>
///OutFileDao 的摘要說明
/// </summary>

public class OutFileDao

{

public OutFileDao()

{

//TODO: 在此處添加構造函數邏輯

}

/// <summary>

/// 測試程序

/// </summary>

public static void testOut()

{

DataTable dt = new DataTable();

dt.Columns.Add("name");

dt.Columns.Add("sex");

DataRow dr = dt.NewRow();

dr["name"] = "名稱1";

dr["sex"] = "性別1";

dt.Rows.Add(dr);

DataRow dr1 = dt.NewRow();

dr1["name"] = "名稱2";

dr1["sex"] = "性別2";

dt.Rows.Add(dr1);

OutFileToDisk(dt, "測試標題", @"d:\測試.xls");

}

/// <summary>

/// 導出數據到本地

/// </summary>

/// <param name="dt">要導出的數據</param>

/// <param name="tableName">表格標題</param>

/// <param name="path">保存路徑</param>

public static void OutFileToDisk(DataTable dt,string tableName,string path)

{

Workbook workbook = new Workbook(); //工作簿

Worksheet sheet = workbook.Worksheets[0]; //工作表

Cells cells = sheet.Cells;//單元格

//爲標題設置樣式

Style styleTitle = workbook.Styles[workbook.Styles.Add()];//新增樣式

styleTitle.HorizontalAlignment = TextAlignmentType.Center;//文字居中

styleTitle.Font.Name = "宋體";//文字字體

styleTitle.Font.Size = 18;//文字大小

styleTitle.Font.IsBold = true;//粗體

//樣式2

Style style2 = workbook.Styles[workbook.Styles.Add()];//新增樣式

style2.HorizontalAlignment = TextAlignmentType.Center;//文字居中

style2.Font.Name = "宋體";//文字字體

style2.Font.Size = 14;//文字大小

style2.Font.IsBold = true;//粗體

style2.IsTextWrapped = true;//單元格內容自動換行

style2.Borders[BorderType.LeftBorder].LineStyle = CellBorderType.Thin;

style2.Borders[BorderType.RightBorder].LineStyle = CellBorderType.Thin;

style2.Borders[BorderType.TopBorder].LineStyle = CellBorderType.Thin;

style2.Borders[BorderType.BottomBorder].LineStyle = CellBorderType.Thin;

//樣式3

Style style3 = workbook.Styles[workbook.Styles.Add()];//新增樣式

style3.HorizontalAlignment = TextAlignmentType.Center;//文字居中

style3.Font.Name = "宋體";//文字字體

style3.Font.Size = 12;//文字大小

style3.Borders[BorderType.LeftBorder].LineStyle = CellBorderType.Thin;

style3.Borders[BorderType.RightBorder].LineStyle = CellBorderType.Thin;

style3.Borders[BorderType.TopBorder].LineStyle = CellBorderType.Thin;

style3.Borders[BorderType.BottomBorder].LineStyle = CellBorderType.Thin;

int Colnum = dt.Columns.Count;//表格列數

int Rownum=dt.Rows.Count;//表格行數

//生成行1 標題行

cells.Merge(0, 0, 1, Colnum);//合併單元格

cells[0, 0].PutValue(tableName);//填寫內容

cells[0, 0].SetStyle(styleTitle);

cells.SetRowHeight(0, 38);

//生成行2 列名行

for (int i = 0; i < Colnum; i++)

{

cells[1, i].PutValue(dt.Columns[i].ColumnName);

cells[1, i].SetStyle(style2);

cells.SetRowHeight(1, 25);

}

//生成數據行

for (int i = 0; i < Rownum; i++)

{

for (int k = 0; k < Colnum; k++)

{

cells[2 + i, k].PutValue(dt.Rows[i][k].ToString());

cells[2 + i, k].SetStyle(style3);

}

cells.SetRowHeight(2+i, 24);

}

workbook.Save(path);

}

public MemoryStream OutFileToStream(DataTable dt, string tableName)

{