VSTO中开发Excle 常用的操作

1. 当前工作簿：workBook = Globals.ThisAddIn.Application.ActiveWorkbook;
2. 当前工作表：workSheet = (Excel.Worksheet)workBook.ActiveSheet;
3.工作簿名：    workBookName = workBook.Name;
4.工作表名：    workSheetName = workSheet.Name;
5.排序：
                Range myRange = (Excel.Range)workSheet.Cells[1, 1];
                workSheet.Sort.SortFields.Add(myRange, Excel.XlSortOn.xlSortOnValues,    Excel.XlSortOrder.xlAscending, Type.Missing, Excel.XlSortDataOption.xlSortNormal);
                myRange = workSheet.get_Range("A1", "A10");
                workSheet.Sort.SetRange(myRange);
                workSheet.Sort.Header = Microsoft.Office.Interop.Excel.XlYesNoGuess.xlNo;
                workSheet.Sort.MatchCase = false;
                workSheet.Sort.Orientation = Microsoft.Office.Interop.Excel.XlSortOrientation.xlSortColumns;
                workSheet.Sort.SortMethod = Microsoft.Office.Interop.Excel.XlSortMethod.xlPinYin;
                workSheet.Sort.Apply();
6.设置单元格格式：
      //显示格式
      setRange.NumberFormatLocal = "$#,##0_);[红色]($#,##0)";  
      //背景色
      setRange.Interior.ColorIndex = 3;
      //边框
      setRange.Cells.Borders.ColorIndex = 1;
      //设置单元格中不同字符为不同颜色，这个功能只有到07后才有的  
      Range rangeStyle = (Range)mgrSummary.UsedRange[changeStart, 1];
         if (rangeStyle != null)
         {
               object styleValue = rangeStyle.Value2;
               if (styleValue != null)
               {
                    Characters changeStyle = rangeStyle.get_Characters(0, rangeStyle.Value2.ToString().Length);
                     changeStyle.Font.Color = Color.Red.ToArgb();
                }
         }
7.查找单元格内容：
      usedRange.Find(string, miss, XlFindLookIn.xlFormulas, XlLookAt.xlWhole, XlSearchOrder.xlByRows, XlSearchDirection.xlNext, false, false, miss);
8.单元格区域拷贝：
                worksheetRange = worksheet.get_Range(columnName, miss);
                newWorksheetRange = newWorkSheet.get_Range(columnName, miss);
                worksheetRange.Copy(newWorksheetRange);
9.产生数据透视表
        private Worksheet GeneratetPivot(Worksheet worksheet, PivotCaches pivotCaches)
        {
            Worksheet worksheetPivot = (Worksheet)worksheets.Add(miss, worksheet, 1, miss);
            worksheetPivot.Name = PivotName;
            PivotCache pivotCache = pivotCaches.Add(XlPivotTableSourceType.xlDatabase, worksheetLoan.UsedRange);
            Range range = worksheetPivot.get_Range("A1", miss);

            //创建数据透视表
            PivotTable pivotTable = pivotCache.CreatePivotTable(range, tPivotName, true, XlPivotTableVersionList.xlPivotTableVersionCurrent);
            //Adds row, column, and page fields to a PivotTable report or PivotChart report
            pivotTable.AddFields("Name", miss, miss, true);
            pivotTable.AddFields("Amount", miss, miss, true);
            PivotField pivotField = (PivotField)pivotTable.PivotFields("Name");
            pivotField.Orientation = XlPivotFieldOrientation.xlRowField;
            pivotField = (PivotField)pivotTable.PivotFields("Amount");
            pivotField.Orientation = XlPivotFieldOrientation.xlDataField;
            pivotField.Function = XlConsolidationFunction.xlSum;
            return worksheetPivot;
        }

9、增加新的数据表

    Microsoft.Office.Interop.Excel.worksheet mynewsheet=new Microsoft.Office.Interop.Excel();  

    mynewSheet=(Microsoft.Office.Interop.Excel.worksheet)workbook.worksheets.add(type.missing,type.missing,1,type.missing);

 

  关于Add方法的介绍：

  Add 方法应用于Sheets和Worksheets对象时新建工作表、图表或宏表，语法如下：

expression.Add(Before, After, Count, Type)

参数Before是可选的，指定工作表对象，新建的工作表将置于此工作表之前。
参数After是可选的，指定工作表对象，新建的工作表将置于此工作表之后。
如果Before和 After两者均省略，则新建的工作表将插入到活动工作表之前。
参数Count可选，要新建的工作表的数目。默认值为 1。
参数Type可选，指定新建的工作表类型。