EXCEL_CLASS
//引入Excel的COM組件
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Microsoft.Office.Interop;
using Microsoft.Office.Core;
namespace ExcelEdit
{
/// <SUMMARY>
/// ExcelEdit 的摘要說明
/// </SUMMARY>
??? public class ExcelEdit
??? {
??????? public string mFilename;
??????? public Excel.Application app;
??????? public Excel.Workbooks wbs;
??????? public Excel.Workbook wb;
??????? public Excel.Worksheets wss;
??????? public Excel.Worksheet ws;
??????? public ExcelEdit()
??????? {
??????????? //
??????????? // TODO: 在此處添加構(gòu)造函數(shù)邏輯
??????????? //
??????? }
??????? public void Create()//創(chuàng)建一個(gè)Excel對(duì)象
??????? {
??????????? app = new Excel.Application();
??????????? wbs = app.Workbooks;
??????????? wb = wbs.Add(true);
??????? }
??????? public void Open(string FileName)//打開一個(gè)Excel文件
??????? {
??????????? app = new Excel.Application();
??????????? wbs = app.Workbooks;
??????????? wb = wbs.Add(FileName);
??????????? //wb = wbs.Open(FileName, 0, true, 5,"", "", true, Excel.XlPlatform.xlWindows, "t", false, false, 0, true,Type.Missing,Type.Missing);
??????????? //wb = wbs.Open(FileName,Type.Missing,Type.Missing,Type.Missing,Type.Missing,Type.Missing,Type.Missing,Excel.XlPlatform.xlWindows,Type.Missing,Type.Missing,Type.Missing,Type.Missing,Type.Missing,Type.Missing,Type.Missing);
??????????? mFilename = FileName;
??????? }
??????? public Excel.Worksheet GetSheet(string SheetName)
?????? //獲取一個(gè)工作表
??????? {
??????????? Excel.Worksheet s = (Excel.Worksheet)wb.Worksheets[SheetName];
??????????? return s;
??????? }
??????? public Excel.Worksheet AddSheet(string SheetName)
??????? //添加一個(gè)工作表
??????? {
??????????? Excel.Worksheet s = (Excel.Worksheet)wb.Worksheets.Add(Type.Missing,Type.Missing,Type.Missing,Type.Missing);
??????????? s.Name = SheetName;
??????????? return s;
??????? }
??????? public void DelSheet(string SheetName)//刪除一個(gè)工作表
??????? {
??????????? ((Excel.Worksheet)wb.Worksheets[SheetName]).Delete();
??????? }
??????? public Excel.Worksheet ReNameSheet(string OldSheetName, string NewSheetName)//重命名一個(gè)工作表一
??????? {
??????????? Excel.Worksheet s = (Excel.Worksheet)wb.Worksheets[OldSheetName];
??????????? s.Name = NewSheetName;
??????????? return s;
??????? }
??????? public Excel.Worksheet ReNameSheet(Excel.Worksheet Sheet, string NewSheetName)//重命名一個(gè)工作表二
??????? {
??????????? Sheet.Name = NewSheetName;
??????????? return Sheet;
??????? }
??????? public void SetCellValue(Excel.Worksheet ws, int x, int y, object value)
//ws：要設(shè)值的工作表???? X行Y列???? value?? 值
??????? {
??????????? ws.Cells[x, y] = value;
??????? }
??????? public void SetCellValue(string ws, int x, int y, object value)
//ws：要設(shè)值的工作表的名稱 X行Y列 value 值
??????? {
??????????? GetSheet(ws).Cells[x, y] = value;
??????? }
??????? public void SetCellProperty(Excel.Worksheet ws, int Startx, int Starty, int Endx, int Endy, int size, string name, Excel.Constants color, Excel.Constants HorizontalAlignment)
//設(shè)置一個(gè)單元格的屬性?? 字體，?? 大小，顏色?? ，對(duì)齊方式
??????? {
??????????? name = "宋體";
??????????? size = 12;
??????????? color = Excel.Constants.xlAutomatic;
??????????? HorizontalAlignment = Excel.Constants.xlRight;
??????????? ws.get_Range(ws.Cells[Startx, Starty], ws.Cells[Endx, Endy]).Font.Name = name;
??????????? ws.get_Range(ws.Cells[Startx, Starty], ws.Cells[Endx, Endy]).Font.Size = size;
??????????? ws.get_Range(ws.Cells[Startx, Starty], ws.Cells[Endx, Endy]).Font.Color = color;
??????????? ws.get_Range(ws.Cells[Startx, Starty], ws.Cells[Endx, Endy]).HorizontalAlignment = HorizontalAlignment;
??????? }
??????? public void SetCellProperty(string wsn, int Startx, int Starty, int Endx, int Endy, int size, string name, Excel.Constants color, Excel.Constants HorizontalAlignment)
??????? {
??????????? //name = "宋體";
??????????? //size = 12;
??????????? //color = Excel.Constants.xlAutomatic;
??????????? //HorizontalAlignment = Excel.Constants.xlRight;
??????????? Excel.Worksheet ws = GetSheet(wsn);
??????????? ws.get_Range(ws.Cells[Startx, Starty], ws.Cells[Endx, Endy]).Font.Name = name;
??????????? ws.get_Range(ws.Cells[Startx, Starty], ws.Cells[Endx, Endy]).Font.Size = size;
??????????? ws.get_Range(ws.Cells[Startx, Starty], ws.Cells[Endx, Endy]).Font.Color = color;
??????????? ws.get_Range(ws.Cells[Startx, Starty], ws.Cells[Endx, Endy]).HorizontalAlignment = HorizontalAlignment;
??????? }
??????? public void UniteCells(Excel.Worksheet ws, int x1, int y1, int x2, int y2)
//合并單元格
??????? {
??????????? ws.get_Range(ws.Cells[x1, y1], ws.Cells[x2, y2]).Merge(Type.Missing);
??????? }
??????? public void UniteCells(string ws, int x1, int y1, int x2, int y2)
//合并單元格
??????? {
??????????? GetSheet(ws).get_Range(GetSheet(ws).Cells[x1, y1], GetSheet(ws).Cells[x2, y2]).Merge(Type.Missing);
??????? }
??????? public void InsertTable(System.Data.DataTable dt, string ws, int startX, int startY)
//將內(nèi)存中數(shù)據(jù)表格插入到Excel指定工作表的指定位置 為在使用模板時(shí)控制格式時(shí)使用一
??????? {
??????????? for (int i = 0; i <= dt.Rows.Count - 1; i++)
??????????? {
??????????????? for (int j = 0; j <= dt.Columns.Count - 1; j++)
??????????????? {
??????????????????? GetSheet(ws).Cells[startX+i, j + startY] = dt.Rows[i][j].ToString();
??????????????? }
??????????? }
??????? }
??????? public void InsertTable(System.Data.DataTable dt, Excel.Worksheet ws, int startX, int startY)
//將內(nèi)存中數(shù)據(jù)表格插入到Excel指定工作表的指定位置二
??????? {
??????????? for (int i = 0; i <= dt.Rows.Count - 1; i++)
??????????? {
??????????????? for (int j = 0; j <= dt.Columns.Count - 1; j++)
??????????????? {
??????????????????? ws.Cells[startX+i, j + startY] = dt.Rows[i][j];
??????????????? }
??????????? }
??????? }
??????? public void AddTable(System.Data.DataTable dt, string ws, int startX, int startY)
//將內(nèi)存中數(shù)據(jù)表格添加到Excel指定工作表的指定位置一
??????? {
??????????? for (int i = 0; i <= dt.Rows.Count - 1; i++)
??????????? {
??????????????? for (int j = 0; j <= dt.Columns.Count - 1; j++)
??????????????? {
??????????????????? GetSheet(ws).Cells[i + startX, j + startY] = dt.Rows[i][j];
??????????????? }
??????????? }
??????? }
??????? public void AddTable(System.Data.DataTable dt, Excel.Worksheet ws, int startX, int startY)
//將內(nèi)存中數(shù)據(jù)表格添加到Excel指定工作表的指定位置二
??????? {
??????????? for (int i = 0; i <= dt.Rows.Count - 1; i++)
??????????? {
??????????????? for (int j = 0; j <= dt.Columns.Count - 1; j++)
??????????????? {
??????????????????? ws.Cells[i + startX, j + startY] = dt.Rows[i][j];
??????????????? }
??????????? }
??????? }
public void InsertPictures(string Filename, string ws)
//插入圖片操作一
??????? {
??????????? GetSheet(ws).Shapes.AddPicture(Filename, MsoTriState.msoFalse,MsoTriState.msoTrue, 10, 10, 150, 150);
//后面的數(shù)字表示位置
??????? }
??????? //public void InsertPictures(string Filename, string ws, int Height, int Width)
//插入圖片操作二
??????? //{
??????? //??? GetSheet(ws).Shapes.AddPicture(Filename, MsoTriState.msoFalse, MsoTriState.msoTrue, 10, 10, 150, 150);
??????? //??? GetSheet(ws).Shapes.get_Range(Type.Missing).Height = Height;
??????? //??? GetSheet(ws).Shapes.get_Range(Type.Missing).Width = Width;
??????? //}
??????? //public void InsertPictures(string Filename, string ws, int left, int top, int Height, int Width)
//插入圖片操作三
??????? //{
??????? //??? GetSheet(ws).Shapes.AddPicture(Filename, MsoTriState.msoFalse, MsoTriState.msoTrue, 10, 10, 150, 150);
??????? //??? GetSheet(ws).Shapes.get_Range(Type.Missing).IncrementLeft(left);
??????? //??? GetSheet(ws).Shapes.get_Range(Type.Missing).IncrementTop(top);
??????? //??? GetSheet(ws).Shapes.get_Range(Type.Missing).Height = Height;
??????? //??? GetSheet(ws).Shapes.get_Range(Type.Missing).Width = Width;
??????? //}
??????? public void InsertActiveChart(Excel.XlChartType ChartType, string ws, int DataSourcesX1, int DataSourcesY1, int DataSourcesX2, int DataSourcesY2, Excel.XlRowCol ChartDataType)
//插入圖表操作
??????? {
??????????? ChartDataType = Excel.XlRowCol.xlColumns;
??????????? wb.Charts.Add(Type.Missing,Type.Missing,Type.Missing,Type.Missing);
??????????? {
??????????????? wb.ActiveChart.ChartType = ChartType;
??????????????? wb.ActiveChart.SetSourceData(GetSheet(ws).get_Range(GetSheet(ws).Cells[DataSourcesX1, DataSourcesY1], GetSheet(ws).Cells[DataSourcesX2, DataSourcesY2]), ChartDataType);
??????????????? wb.ActiveChart.Location(Excel.XlChartLocation.xlLocationAsObject, ws);
??????????? }
??????? }
??????? public bool Save()
//保存文檔
??????? {
??????????? if (mFilename == "")
??????????? {
??????????????? return false;
??????????? }
??????????? else
??????????? {
??????????????? try
??????????????? {
??????????????????? wb.Save();
??????????????????? return true;
??????????????? }
??????????????? catch (Exception ex)
??????????????? {
??????????????????? return false;
??????????????? }
??????????? }
??????? }
??????? public bool SaveAs(object FileName)
//文檔另存為
??????? {
??????????? try
??????????? {
??????????????? wb.SaveAs(FileName,Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing,Excel.XlSaveAsAccessMode.xlExclusive, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing);
??????????????? return true;
??????????????
??????????? }
??????????? catch (Exception ex)
??????????? {
??????????????? return false;
???????????????
??????????? }
??????? }
??????? public void Close()
//關(guān)閉一個(gè)Excel對(duì)象，銷毀對(duì)象
??????? {
??????????? //wb.Save();
??????????? wb.Close(Type.Missing,Type.Missing,Type.Missing);
??????????? wbs.Close();
??????????? app.Quit();
??????????? wb = null;
??????????? wbs = null;
??????????? app = null;
??????????? GC.Collect();
??????? }
??? }
}?
標(biāo)簽: Office,EXECL
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