C#操做EXCEL類

using System; using Microsoft.Office.Interop.Excel; using System.Data; using System.Configuration; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Xml.Linq; using MySql.Data.Common; using MySql.Data.MySqlClient; using MySql.Data.Types; using System.Data.Common; /// summary /// excel 2003 helper /// /summary public sealed class ExcelHelper : IDisposable { public static readonly object Missing = Type.Missing; public string FileName { get; set; } public Application App { get; set; } public Workbooks Wbs { get; set; } public Workbook Wb { get; set; } public Worksheets Wss { get; set; } public Worksheet Ws { get; set; } public Range Rng { get; set; } //宋吉峯使用EXCEL變量定義開始 public Microsoft.Office.Interop.Excel.Application excelApp = null; public Microsoft.Office.Interop.Excel.Workbook book = null; public Microsoft.Office.Interop.Excel.Worksheet sheet = null; public Microsoft.Office.Interop.Excel.Range range = null; public String Input_StrArr = ""; //宋吉峯使用EXCEL變量定義結束 public ExcelHelper() { } /// summary /// 建立一個Excel對象 /// /summary public void Create() { App = new Application() { Visible = false }; Wbs = App.Workbooks; Wb = Wbs.Add(Missing); } /// summary /// //打開一個Excel文件 /// /summary /// param name="fileName"/param public void Open(string fileName) { App = new Application(); Wbs = App.Workbooks; Wb = Wbs.Add(fileName); FileName = fileName; } /// summary /// 獲取一個工做表 /// /summary /// param name="sheetName"/param /// returns/returns public Worksheet GetSheet(string sheetName) { return (Worksheet)Wb.Worksheets[sheetName]; } public Worksheet GetSheet(int i) { return (Worksheet)Wb.Worksheets[i]; } /// summary /// 添加一個工做表 /// /summary /// param name="sheetName"/param /// returns/returns public Worksheet AddSheet(string sheetName) { var s = (Worksheet)Wb.Worksheets.Add(Missing, Missing, Missing, Missing); s.Name = sheetName; return s; } /// summary /// 刪除一個工做表 /// /summary /// param name="sheetName"/param public void DeleteSheet(string sheetName) { ((Worksheet)Wb.Worksheets[sheetName]).Delete(); } /// summary /// 重命名一個工做表 /// /summary /// param name="oldSheetName"/param /// param name="newSheetName"/param /// returns/returns public Worksheet ReNameSheet(string oldSheetName, string newSheetName) { var s = (Worksheet)Wb.Worksheets[oldSheetName]; s.Name = newSheetName; return s; } /// summary /// 重命名一個工做表 /// /summary /// param name="sheet"/param /// param name="newSheetName"/param /// returns/returns public Worksheet ReNameSheet(Worksheet sheet, string newSheetName) { sheet.Name = newSheetName; return sheet; } /// summary /// 設定單元格的值[Text] /// /summary /// param name="ws"要設值的工做表/param /// param name="x"X行/param /// param name="y"Y列/param /// param name="value"值/param public Range SetCellValue(Worksheet ws, int x, int y, object value) { ((Range)ws.Cells[x, y]).Value2 = value; return (Range)ws.Cells[x, y]; } /// summary /// 設定單元格的值[Text] /// /summary /// param name="sheetName"要設值的工做表的名稱/param /// param name="x"X行/param /// param name="y"Y列/param /// param name="value"值/param public Range SetCellValue(string sheetName, int x, int y, object value) { ((Range)GetSheet(sheetName).Cells[x, y]).Value2 = value; return (Range)GetSheet(sheetName).Cells[x, y]; } /// summary /// 合併單元格 /// /summary /// param name="ws"/param /// param name="x1"/param /// param name="y1"/param /// param name="x2"/param /// param name="y2"/param public void MergeCells(Worksheet ws, int x1, int y1, int x2, int y2) { ws.get_Range(ws.Cells[x1, y1], ws.Cells[x2, y2]).Merge(Missing); } /// summary /// //合併單元格 /// /summary /// param name="sheetName"/param /// param name="x1"/param /// param name="y1"/param /// param name="x2"/param /// param name="y2"/param public void MergeCells(string sheetName, int x1, int y1, int x2, int y2) { GetSheet(sheetName).get_Range(GetSheet(sheetName).Cells[x1, y1], GetSheet(sheetName).Cells[x2, y2]).Merge(Missing); } /// summary /// 保存文檔 /// /summary public void Save() { Wb.Save(); } /// summary /// 文檔另存爲 /// /summary /// param name="fileName"/param public void SaveAs(string fileName) { Wb.SaveAs(fileName, XlFileFormat.xlWorkbookNormal, Missing, Missing, Missing, Missing, XlSaveAsAccessMode.xlNoChange, Missing, Missing, Missing, Missing, Missing); } /// summary /// 關閉一個Excel對象，銷燬對象 /// /summary public void Close() { // 明確的釋放非託管的COM資源,調用Marshal.FinalReleaseComObject對全部的訪問其對象. #region if (Rng != null) { System.Runtime.InteropServices.Marshal.FinalReleaseComObject(Rng); Rng = null; } if (Ws != null) { System.Runtime.InteropServices.Marshal.FinalReleaseComObject(Ws); Ws = null; } if (Wb != null) { if (App != null App.DisplayAlerts) { App.DisplayAlerts = false; } Wb.Close(Missing, Missing, Missing); System.Runtime.InteropServices.Marshal.FinalReleaseComObject(Wb); Wb = null; } if (Wbs != null) { if (App != null App.DisplayAlerts) { App.DisplayAlerts = false; } Wbs.Close(); System.Runtime.InteropServices.Marshal.FinalReleaseComObject(Wbs); Wbs = null; } if (App != null) { if (App.DisplayAlerts) { App.DisplayAlerts = false; } //當Excel或經過程序調用啓動，而且Application.Visible = false時，Application.UserControl 的值是false。 //若是UserControl爲false，且還有未完成的調用時，Excel進程將會繼續保留。 //能夠設置UserControl爲true，強迫Quit方法調用時，應用程序被終止，而無論未完成的調用。 App.UserControl = true; App.Quit(); System.Runtime.InteropServices.Marshal.FinalReleaseComObject(App); App = null; } #endregion #region GC // Clean up the unmanaged Excel COM resources by forcing a garbage // collection as soon as the calling function is off the stack (at // which point these objects are no longer rooted). GC.Collect(); GC.WaitForPendingFinalizers(); // GC needs to be called twice in order to get the Finalizers called // - the first time in, it simply makes a list of what is to be // finalized, the second time in, it actually is finalizing. Only // then will the object do its automatic ReleaseComObject. GC.Collect(); GC.WaitForPendingFinalizers(); #endregion } public void Dispose() { Close(); } /***************************************************************************************** * * 宋吉峯添加EXCEL操做函數開始 * * ***************************************************************************************/ /// summary /// 將數據寫入Excel /// /summary /// param name="data"要寫入的字符串/param /// param name="starRow"寫入的行/param /// param name="startColumn"寫入的列/param public void WriteData(string data, Int64 row, int column) { sheet.Cells[row, column] = data; } /// 讀取指定單元格數據 /// /summary /// param name="row"行序號/param /// param name="column"列序號/param /// returns該格的數據/returns public string ReadData(Int64 row, int column) { Microsoft.Office.Interop.Excel.Range range = sheet.get_Range(sheet.Cells[row, column], sheet.Cells[row, column]); return range.Text.ToString(); } /// summary /// 填充EXCEL內容函數 /// /summary /// param name="fileName"EXCEL文件路徑/param /// param name="str_Arr"填充內容以","(半角)爲分割符號例如： 側耳，水電廠，友，中小學，大/param public String ExcelWriteData(string fileName, string str_Arr) { excelApp = new Microsoft.Office.Interop.Excel.Application(); excelApp.Visible = false; //若爲true，刪除瞬間能夠看見 office excel界面 //打開excel文件 book = excelApp.Workbooks.Add(fileName); //獲取sheet1 sheet = (Microsoft.Office.Interop.Excel.Worksheet)book.Worksheets[1]; //獲取編輯範圍 // str = ReadData(3, 4);// sheet.Cells[3, 4].ToString(); string[] Str_Arr; if (str_Arr.Length 0) { Str_Arr = str_Arr.Split(','); } else { Str_Arr = Input_StrArr.Split(','); } //"第一個填充" //產品品番 if (Str_Arr.Length 0) { WriteData(Str_Arr[0], 4, 3); } else { WriteData("", 4, 3); } //"第2個填充" //產品品名 if (Str_Arr.Length 1) { WriteData(Str_Arr[1], 6, 3); } else { WriteData("", 6, 3); } //"第3個填充" //式樣規格 if (Str_Arr.Length 2) { WriteData(Str_Arr[2], 8, 3); } else { WriteData("", 8, 3); } //"第4個填充" //投入數量 if (Str_Arr.Length 3) { WriteData(Str_Arr[3], 11, 5); } else { WriteData("", 11, 5); } //"第5個填充" //批量號 if (Str_Arr.Length 4) { WriteData(Str_Arr[4], 4, 12); } else { WriteData("", 4, 12); } //"第6個填充" //原始批量號 if (Str_Arr.Length 6) { WriteData(Str_Arr[6], 6, 12); } else { WriteData("", 6, 12); } ////"第7個填充" //做業手順 //if (Str_Arr.Length 6) //{ // WriteData(Str_Arr[6], 8, 12); //} //獲取sheet2 sheet = (Microsoft.Office.Interop.Excel.Worksheet)book.Worksheets[2]; //獲取編輯範圍 // str = ReadData(3, 4);// sheet.Cells[3, 4].ToString(); //"第一個填充" //產品品番 if (Str_Arr.Length 0) { WriteData(Str_Arr[0], 4, 3); } else { WriteData("", 4, 3); } //"第2個填充" //產品品名 if (Str_Arr.Length 1) { WriteData(Str_Arr[1], 6, 3); } else { WriteData("", 6, 3); } //"第3個填充" //式樣規格 if (Str_Arr.Length 2) { WriteData(Str_Arr[2], 8, 3); } else { WriteData("", 8, 3); } //"第4個填充" //投入數量 if (Str_Arr.Length 3) { WriteData(Str_Arr[3], 11, 5); } else { WriteData("", 11, 5); } //"第5個填充" //批量號 if (Str_Arr.Length 4) { WriteData(Str_Arr[4], 4, 12); } else { WriteData("", 4, 12); } //"第6個填充" //原始批量號 if (Str_Arr.Length 5) { WriteData(Str_Arr[5], 6, 12); } else { WriteData("", 6, 12); } //"第7個填充" //做業手順 if (Str_Arr.Length 6) { WriteData(Str_Arr[6], 8, 12); } else { WriteData("", 8, 12); } string str = ""; string s = System.DateTime.Now.Date.Year.ToString() + "-" + System.DateTime.Now.Date.Month.ToString() + "-" + System.DateTime.Now.Date.Day.ToString() + "-" + System.DateTime.Now.Date.Hour.ToString() + "-" + System.DateTime.Now.Date.Minute.ToString() + "-" + System.DateTime.Now.Second.ToString() + "-" + System.DateTime.Now.Millisecond.ToString(); s = s + ".xls"; str = fileName.ToString().ToLower().Replace(".xls", s); //保存編輯 // SaveAs(); book.SaveAs(str, XlFileFormat.xlWorkbookNormal, Missing, Missing, Missing, Missing, XlSaveAsAccessMode.xlNoChange, Missing, Missing, Missing, Missing, Missing); //關閉book book.Close(Missing, Missing, Missing); //退出excel application，能夠將前面的excelApp.Visible = false改成excelApp.Visible = true看看; excelApp.Workbooks.Close(); excelApp.Quit(); return str; } public void ExcelWritePrintData(string fileName, string str_Arr) { excelApp = new Microsoft.Office.Interop.Excel.Application(); excelApp.Visible = false; //若爲true，刪除瞬間能夠看見 office excel界面 //打開excel文件 book = excelApp.Workbooks.Add(fileName); //獲取sheet1 sheet = (Microsoft.Office.Interop.Excel.Worksheet)book.Worksheets[1]; //獲取編輯範圍 // str = ReadData(3, 4);// sheet.Cells[3, 4].ToString(); string[] Str_Arr; if (str_Arr.Length 0) { Str_Arr = str_Arr.Split(','); } else { Str_Arr = Input_StrArr.Split(','); } //"第一個填充" //產品品番 if (Str_Arr.Length 0) { WriteData(Str_Arr[0], 4, 3); } else { WriteData("", 4, 3); } //"第2個填充" //產品品名 if (Str_Arr.Length 1) { WriteData(Str_Arr[1], 6, 3); } else { WriteData("", 6, 3); } //"第3個填充" //式樣規格 if (Str_Arr.Length 2) { WriteData(Str_Arr[2], 8, 3); } else { WriteData("", 8, 3); } //"第4個填充" //投入數量 if (Str_Arr.Length 3) { WriteData(Str_Arr[3], 11, 5); } else { WriteData("", 11, 5); } //"第5個填充" //批量號 if (Str_Arr.Length 4) { WriteData(Str_Arr[4], 4, 12); } else { WriteData("", 4, 12); } //"第6個填充" //原始批量號 if (Str_Arr.Length 6) { WriteData(Str_Arr[6], 6, 12); } else { WriteData("", 6, 12); } ////"第7個填充" //做業手順 //if (Str_Arr.Length 6) //{ // WriteData(Str_Arr[6], 8, 12); //} //獲取sheet2 //sheet = (Microsoft.Office.Interop.Excel.Worksheet)book.Worksheets[2]; ////獲取編輯範圍 //// str = ReadData(3, 4);// sheet.Cells[3, 4].ToString(); ////"第一個填充" //產品品番 //if (Str_Arr.Length 0) //{ // WriteData(Str_Arr[0], 4, 3); //} //else //{ // WriteData("", 4, 3); //} ////"第2個填充" //產品品名 //if (Str_Arr.Length 1) //{ // WriteData(Str_Arr[1], 6, 3); //} //else //{ // WriteData("", 6, 3); //} ////"第3個填充" //式樣規格 //if (Str_Arr.Length 2) //{ // WriteData(Str_Arr[2], 8, 3); //} //else //{ // WriteData("", 8, 3); //} ////"第4個填充" //投入數量 //if (Str_Arr.Length 3) //{ // WriteData(Str_Arr[3], 11, 5); //} //else //{ // WriteData("", 11, 5); //} ////"第5個填充" //批量號 //if (Str_Arr.Length 4) //{ // WriteData(Str_Arr[4], 4, 12); //} //else //{ // WriteData("", 4, 12); //} ////"第6個填充" //原始批量號 //if (Str_Arr.Length 5) //{ // WriteData(Str_Arr[5], 6, 12); //} //else //{ // WriteData("", 6, 12); //} ////"第7個填充" //做業手順 //if (Str_Arr.Length 6) //{ // WriteData(Str_Arr[6], 8, 12); //} //else //{ // WriteData("", 8, 12); //} string str = ""; string s = System.DateTime.Now.Date.Year.ToString() + "-" + System.DateTime.Now.Date.Month.ToString() + "-" + System.DateTime.Now.Date.Day.ToString() + "-" + System.DateTime.Now.Date.Hour.ToString() + "-" + System.DateTime.Now.Date.Minute.ToString() + "-" + System.DateTime.Now.Second.ToString() + "-" + System.DateTime.Now.Millisecond.ToString(); s = s + ".xls"; str = fileName.ToString().ToLower().Replace(".xls", s); //保存編輯 // SaveAs(); book.SaveAs(str, XlFileFormat.xlWorkbookNormal, Missing, Missing, Missing, Missing, XlSaveAsAccessMode.xlNoChange, Missing, Missing, Missing, Missing, Missing); //關閉book book.Close(Missing, Missing, Missing); //退出excel application，能夠將前面的excelApp.Visible = false改成excelApp.Visible = true看看; excelApp.Workbooks.Close(); excelApp.Quit(); ExcelPrint(str); } /// summary /// 經過文件路徑和XLS文件中SHEET的索引來打印EXCEL的SHEET文檔 /// /summary /// param name="strFilePath"XLS文件路徑/param /// param name="SheetIndex"XLS文件中SHEET的索引/param public void ExcelPrint(string strFilePath, int SheetIndex) { Microsoft.Office.Interop.Excel.ApplicationClass xlApp = new ApplicationClass(); Microsoft.Office.Interop.Excel.Workbooks xlWorkbooks; Microsoft.Office.Interop.Excel.Workbook xlWorkbook; Microsoft.Office.Interop.Excel.Worksheet xlWorksheet; System.Type tyWorkbooks; System.Reflection.MethodInfo[] methods; object objFilePath; object oMissing = System.Reflection.Missing.Value; //strFilePath = Server.MapPath(strFilePath); if (!System.IO.File.Exists(strFilePath)) { throw new System.IO.FileNotFoundException(); return; } try { xlApp.Visible = true; xlWorkbooks = xlApp.Workbooks; tyWorkbooks = xlWorkbooks.GetType(); methods = tyWorkbooks.GetMethods(); objFilePath = strFilePath; object Nothing = System.Reflection.Missing.Value; xlWorkbook = xlApp.Workbooks.Open(strFilePath, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing); xlWorksheet = (Microsoft.Office.Interop.Excel.Worksheet)xlWorkbook.Worksheets[SheetIndex]; xlWorksheet.PrintPreview(true); xlWorkbook.Close(oMissing, oMissing, oMissing); } catch (Exception ex) { throw ex; } finally { if (xlApp != null) { xlApp.Quit(); System.Runtime.InteropServices.Marshal.ReleaseComObject(xlApp); xlApp = null; } GC.Collect(); } } /// summary /// 打印EXCEL中全部SHEET /// /summary /// param name="strFilePath"EXCEL文件路徑/param public void ExcelPrint(string strFilePath) { int SheetIndex; SheetIndex = 1; Microsoft.Office.Interop.Excel.ApplicationClass xlApp = new ApplicationClass(); Microsoft.Office.Interop.Excel.Workbooks xlWorkbooks; Microsoft.Office.Interop.Excel.Workbook xlWorkbook; Microsoft.Office.Interop.Excel.Worksheet xlWorksheet; System.Type tyWorkbooks; System.Reflection.MethodInfo[] methods; object objFilePath; object oMissing = System.Reflection.Missing.Value; //strFilePath = Server.MapPath(strFilePath); if (!System.IO.File.Exists(strFilePath)) { throw new System.IO.FileNotFoundException(); return; } try { xlApp.Visible = true; xlWorkbooks = xlApp.Workbooks; tyWorkbooks = xlWorkbooks.GetType(); methods = tyWorkbooks.GetMethods(); objFilePath = strFilePath; object Nothing = System.Reflection.Missing.Value; xlWorkbook = xlApp.Workbooks.Open(strFilePath, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing); for (SheetIndex = 0; SheetIndex xlWorkbook.Sheets.Count; SheetIndex++) { xlWorksheet = (Microsoft.Office.Interop.Excel.Worksheet)xlWorkbook.Worksheets[SheetIndex + 1]; xlWorksheet.PrintPreview(true); } xlWorkbook.Close(oMissing, oMissing, oMissing); } catch (Exception ex) { throw ex; } finally { if (xlApp != null) { xlApp.Quit(); System.Runtime.InteropServices.Marshal.ReleaseComObject(xlApp); xlApp = null; } GC.Collect(); } } public void ExcelPrint_pdf(string strFilePath) { int SheetIndex; SheetIndex = 1; Microsoft.Office.Interop.Excel.ApplicationClass xlApp = new ApplicationClass(); Microsoft.Office.Interop.Excel.Workbooks xlWorkbooks; Microsoft.Office.Interop.Excel.Workbook xlWorkbook; Microsoft.Office.Interop.Excel.Worksheet xlWorksheet; System.Type tyWorkbooks; System.Reflection.MethodInfo[] methods; object objFilePath; object oMissing = System.Reflection.Missing.Value; //strFilePath = Server.MapPath(strFilePath); if (!System.IO.File.Exists(strFilePath)) { throw new System.IO.FileNotFoundException(); return; } try { xlApp.Visible = true; xlWorkbooks = xlApp.Workbooks; tyWorkbooks = xlWorkbooks.GetType(); methods = tyWorkbooks.GetMethods(); objFilePath = strFilePath; object Nothing = System.Reflection.Missing.Value; xlWorkbook = xlApp.Workbooks.Open(strFilePath, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing, Nothing); for (SheetIndex = 0; SheetIndex xlWorkbook.Sheets.Count; SheetIndex++) { xlWorksheet = (Microsoft.Office.Interop.Excel.Worksheet)xlWorkbook.Worksheets[SheetIndex + 1]; xlWorksheet.PrintOut(1, 1, false, false, "Acrobat Distiller", true, false, strFilePath.ToString().ToLower().Replace(".xls",(SheetIndex.ToString()+".pdf"))); //xlWorksheet.PrintPreview(true); } xlWorkbook.Close(oMissing, oMissing, oMissing); } catch (Exception ex) { throw ex; } finally { if (xlApp != null) { xlApp.Quit(); System.Runtime.InteropServices.Marshal.ReleaseComObject(xlApp); xlApp = null; } GC.Collect(); } } /***************************************************************************************** * * 宋吉峯添加EXCEL操做函數結束 * * ***************************************************************************************/ public String ExcelWriteData_C(string fileName) { string ColumsIndex = ""; string RowIndex = ""; String letter = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; excelApp = new Microsoft.Office.Interop.Excel.Application(); excelApp.Visible = false; //若爲true，刪除瞬間能夠看見 office excel界面 //打開excel文件 book = excelApp.Workbooks.Add(fileName); //獲取sheet1 sheet = (Microsoft.Office.Interop.Excel.Worksheet)book.Worksheets[1]; //獲取編輯範圍 // str = ReadData(3, 4);// sheet.Cells[3, 4].ToString(); string str = "SELECT TABLE_SCHEMA,COLUMN_NAME,concat(TABLE_NAME,'.',COLUMN_NAME) as columnss FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE where TABLE_SCHEMA='mts2' and column_name'CO_CODE'"; System.Data.DataTable dt = new System.Data.DataTable(); MYSQL_SQLDB SQLDB = new MYSQL_SQLDB(); Int64 bigno = 0; WriteData("數據庫名:MTS2", 1, 1); range = (Range)sheet.get_Range("A1", "A1"); range.Cells.Interior.Color = System.Drawing.Color.FromArgb(0,255,255).ToArgb(); bigno = 1; //數據填充開始 str = "show tables"; dt = SQLDB.Get_DataTable_By_ExecuteSQL(str); for (int i = 0; i dt.Rows.Count; i++) { bigno = bigno + 3; WriteData("表名:",bigno, 1); WriteData(dt.Rows[i][0].ToString(), bigno, 2); ColumsIndex = "B" + bigno.ToString(); range = (Range)sheet.get_Range(ColumsIndex, ColumsIndex); range.Cells.Interior.Color = System.Drawing.Color.FromArgb(0, 255, 255).ToArgb(); System.Data.DataTable dt_Keywords = new System.Data.DataTable(); str = "SELECT TABLE_SCHEMA,COLUMN_NAME,concat(TABLE_NAME,'.',COLUMN_NAME) as columnss FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE where TABLE_SCHEMA='mts2' and column_name'CO_CODE' and TABLE_NAME='" + dt.Rows[i][0].ToString() + "'"; dt_Keywords = SQLDB.Get_DataTable_By_ExecuteSQL(str); // Response.Write("BR**************************************************************************************BR"); // Response.Write("BR表KeyWords名稱：BR"); // Response.Write("BR**************************************************************************************BR"); bigno=bigno+2; WriteData("關鍵字:", bigno, 1); ColumsIndex = "B" + bigno.ToString(); range = (Range)sheet.get_Range(ColumsIndex, ColumsIndex); range.Cells.Interior.Color = System.Drawing.Color.FromArgb(0, 255, 255).ToArgb(); for (int j = 0; j dt_Keywords.Rows.Count; j++) { // Response.Write("BRKeyWords Name：BR" + dt_Keywords.Rows[j]["COLUMN_NAME"].ToString()); bigno = bigno + 1; WriteData(dt_Keywords.Rows[j]["COLUMN_NAME"].ToString(), bigno, 2); ColumsIndex = "B"+bigno.ToString(); range.WrapText = true; range = (Range)sheet.get_Range(ColumsIndex, ColumsIndex); //range.Cells.Interior.Color = System.Drawing.Color.FromArgb(255, 0, 0).ToArgb(); range.Font.Color = System.Drawing.Color.FromArgb(255, 0, 0).ToArgb(); System.Data.DataTable dt_Table_Related = new System.Data.DataTable(); str = "SELECT TABLE_SCHEMA,COLUMN_NAME, TABLE_NAME FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE where TABLE_SCHEMA='mts2' and column_name'CO_CODE' and column_name='" + dt_Keywords.Rows[j]["COLUMN_NAME"].ToString() + "'"; dt_Table_Related.Clear(); dt_Table_Related = SQLDB.Get_DataTable_By_ExecuteSQL(str); //Response.Write("BRRelated_Table:"); bigno = bigno + 1; WriteData("相關表名：", bigno, 2); ColumsIndex = "B" + bigno.ToString(); range = (Range)sheet.get_Range(ColumsIndex, ColumsIndex); range.Cells.Interior.Color = System.Drawing.Color.FromArgb(255, 0, 255).ToArgb(); range.WrapText = true; //range.Cells.Interior.Color = System.Drawing.Color.FromArgb(255, 0, 0).ToArgb(); range.Font.Color = System.Drawing.Color.FromArgb(255, 0, 0).ToArgb(); WriteData("連接條件：", bigno+1, 2); ColumsIndex = "B" + (bigno+1).ToString(); range = (Range)sheet.get_Range(ColumsIndex, ColumsIndex); range.WrapText = true; range.Cells.Interior.Color = System.Drawing.Color.FromArgb(255,0, 255).ToArgb(); //range.Cells.Interior.Color = System.Drawing.Color.FromArgb(255, 0, 0).ToArgb(); range.Font.Color = System.Drawing.Color.FromArgb(255, 0, 0).ToArgb(); int k = 0; for ( k = 0; k dt_Table_Related.Rows.Count; k++) { WriteData(dt_Table_Related.Rows[k]["table_name"].ToString(), bigno, 3 + k); ColumsIndex = letter.Substring(3 + k, 1) + (bigno ).ToString(); range = (Range)sheet.get_Range(ColumsIndex, ColumsIndex); range.WrapText = true; range.Cells.Interior.Color = System.Drawing.Color.FromArgb(255, 0, 255).ToArgb(); range.Font.Color = System.Drawing.Color.FromArgb(255, 0, 0).ToArgb(); range.BorderAround(XlLineStyle.xlContinuous, XlBorderWeight.xlThick, XlColorIndex.xlColorIndexAutomatic, System.Drawing.Color.Black.ToArgb()); string ss =dt.Rows[i][0].ToString()+"."+dt_Keywords.Rows[j]["COLUMN_NAME"].ToString()+"="+dt_Table_Related.Rows[k]["table_name"].ToString() + "." + dt_Table_Related.Rows[k]["COLUMN_NAME"].ToString(); WriteData(ss, bigno + 1, 3 + k); ColumsIndex = letter.Substring(3+k,1) + (bigno + 1).ToString(); range = (Range)sheet.get_Range(ColumsIndex, ColumsIndex); range.WrapText = true; range.Cells.Interior.Color = System.Drawing.Color.FromArgb(255, 0, 255).ToArgb(); range.Font.Color = System.Drawing.Color.FromArgb(255,0, 0 ).ToArgb(); range.BorderAround(XlLineStyle.xlContinuous, XlBorderWeight.xlThick, XlColorIndex.xlColorIndexAutomatic, System.Drawing.Color.Black.ToArgb()); // Response.Write(dt_Table_Related.Rows[k]["table_name"].ToString() + ","); } if (k == 0) { WriteData("無關鍵字", bigno, 3); } else { bigno = bigno + 1; } } // Response.Write("BR**************************************************************************************BR"); System.Data.DataTable dt_Table_colunms_name = new System.Data.DataTable(); str = "show columns from " + dt.Rows[i][0].ToString() + " from MTS2 "; dt_Table_colunms_name.Clear(); dt_Table_colunms_name = SQLDB.Get_DataTable_By_ExecuteSQL(str); bigno = bigno + 2; WriteData("字段名稱", bigno, 1); ColumsIndex = "A" + bigno.ToString(); range = (Range)sheet.get_Range(ColumsIndex, ColumsIndex); range.Cells.Interior.Color = System.Drawing.Color.FromArgb(255, 255, 0).ToArgb(); WriteData("字段類型", bigno, 2); ColumsIndex = "B" + bigno.ToString(); range = (Range)sheet.get_Range(ColumsIndex, ColumsIndex); range.Cells.Interior.Color = System.Drawing.Color.FromArgb(255, 255, 0).ToArgb(); WriteData("是否可爲空", bigno, 3); ColumsIndex = "C" + bigno.ToString(); range = (Range)sheet.get_Range(ColumsIndex, ColumsIndex); range.Cells.Interior.Color = System.Drawing.Color.FromArgb(255, 255, 0).ToArgb(); WriteData("是否爲關鍵值", bigno, 4); ColumsIndex = "D" + bigno.ToString(); range = (Range)sheet.get_Range(ColumsIndex, ColumsIndex); range.Cells.Interior.Color = System.Drawing.Color.FromArgb(255, 255, 0).ToArgb(); WriteData("默認值", bigno, 5); ColumsIndex = "E" + bigno.ToString(); range = (Range)sheet.get_Range(ColumsIndex, ColumsIndex); range.Cells.Interior.Color = System.Drawing.Color.FromArgb(255, 255, 0).ToArgb(); for (int y = 0; y dt_Table_colunms_name.Rows.Count; y++) { bigno = bigno + 1; WriteData(dt_Table_colunms_name.Rows[y]["Field"].ToString(), bigno, 1); WriteData(dt_Table_colunms_name.Rows[y]["type"].ToString(), bigno, 2); WriteData(dt_Table_colunms_name.Rows[y]["NULL"].ToString(), bigno, 3); WriteData(dt_Table_colunms_name.Rows[y]["Key"].ToString(), bigno, 4); WriteData(dt_Table_colunms_name.Rows[y]["Default"].ToString(), bigno, 5); // Response.Write("BR" + dt_Table_colunms_name.Rows[y]["Field"].ToString()); } } //數據填充結束 string s = System.DateTime.Now.Date.Year.ToString() + "-" + System.DateTime.Now.Date.Month.ToString() + "-" + System.DateTime.Now.Date.Day.ToString() + "-" + System.DateTime.Now.Date.Hour.ToString() + "-" + System.DateTime.Now.Date.Minute.ToString() + "-" + System.DateTime.Now.Second.ToString() + "-" + System.DateTime.Now.Millisecond.ToString(); s = s + ".xls"; str = fileName.ToString().ToLower().Replace(".xls", s); //保存編輯 // SaveAs(); book.SaveAs(str, XlFileFormat.xlWorkbookNormal, Missing, Missing, Missing, Missing, XlSaveAsAccessMode.xlNoChange, Missing, Missing, Missing, Missing, Missing); //關閉book book.Close(Missing, Missing, Missing); //退出excel application，能夠將前面的excelApp.Visible = false改成excelApp.Visible = true看看; excelApp.Workbooks.Close(); excelApp.Quit(); return str; } }