日常Office编程知识积累!方便速查,使用!
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(1)打开现有工作簿
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this.Application.Workbooks.Open(@"C:\YourPath\YourWorkbook.xls",
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missing, missing, missing, missing, missing, missing, missing,
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missing, missing, missing, missing, missing,missing, missing);
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以工作簿形式打开文本文件
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this.Application.Workbooks.OpenText(@"C:\Test.txt",
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missing, 3,
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Excel.XlTextParsingType.xlDelimited,
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Excel.XlTextQualifier.xlTextQualifierNone,
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missing, missing, missing, true, missing, missing, missing,
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missing, missing, missing, missing, missing, missing);
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(2)激活工作簿
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使用 Workbooks 集合的 Activate 方法。
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((Microsoft.Office.Interop.Excel._Workbook)
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this.Application.Workbooks[1]).Activate();
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使用 ThisWorkbook 激活工作簿。
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Globals.ThisWorkbook.Activate();
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引用各个工作簿
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Excel.Workbook wb = this.Application.Workbooks[1];
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wb = this.Application.Workbooks["Book1"];
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wb = this.Application.Workbooks["Book1.xls"];
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(3)保存所有打开的工作簿
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foreach (Excel.Workbook wkb in this.Application.Workbooks)
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{
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wkb.Save();
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}
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SaveAs 方法
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SaveAs 方法比 Save 方法复杂。使用此方法可以将指定的工作簿保存到新位置,或以新名称保存,并可选择指定文件格式、密码、访问模式等。
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this.SaveAs(@"C:\Book1.xml", Excel.XlFileFormat.xlXMLSpreadsheet,
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missing, missing, missing, missing, Excel.XlSaveAsAccessMode.xlNoChange,
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missing, missing, missing, missing, missing);
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(4)以编程方式通过电子邮件发送工作簿
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将工作簿作为电子邮件附件发送
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调用工作簿的 SendMail 方法并指定收件人,还可以选择指定主题。
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Globals.ThisWorkbook.SendMail("someone@example.com", "July Sales Figures", missing);
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(5)显示对话框以打开 Excel 文件
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Microsoft.Office.Core.FileDialog fd =
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this.Application.get_FileDialog(Microsoft.Office.Core.MsoFileDialogType.msoFileDialogOpen);
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fd.AllowMultiSelect = true;
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fd.Filters.Clear();
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fd.Filters.Add("Excel Files", "*.xls;*.xlw", missing);
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fd.Filters.Add("All Files", "*.*", missing);
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if (fd.Show() != 0)
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{
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fd.Execute();
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}
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(6)列出最近使用的工作簿文件
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Microsoft.Office.Tools.Excel.NamedRange nr;
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nr = this.Controls.AddNamedRange(this.Range["A1", missing], "Files");
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for(int i=1; i<=this.Application.RecentFiles.Count; i++)
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{
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nr.Offset[i - 1, 0].Value2 = this.Application.RecentFiles.get_Item(i).Name;
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}
(1)打开现有工作簿2
this.Application.Workbooks.Open(@"C:\YourPath\YourWorkbook.xls",3
missing, missing, missing, missing, missing, missing, missing,4
missing, missing, missing, missing, missing,missing, missing);5
以工作簿形式打开文本文件6
this.Application.Workbooks.OpenText(@"C:\Test.txt",7
missing, 3,8
Excel.XlTextParsingType.xlDelimited,9
Excel.XlTextQualifier.xlTextQualifierNone,10
missing, missing, missing, true, missing, missing, missing, 11
missing, missing, missing, missing, missing, missing);12
(2)激活工作簿13
使用 Workbooks 集合的 Activate 方法。14
((Microsoft.Office.Interop.Excel._Workbook)15
this.Application.Workbooks[1]).Activate();16
使用 ThisWorkbook 激活工作簿。17
Globals.ThisWorkbook.Activate();18
引用各个工作簿19
Excel.Workbook wb = this.Application.Workbooks[1];20
wb = this.Application.Workbooks["Book1"];21
wb = this.Application.Workbooks["Book1.xls"];22
(3)保存所有打开的工作簿23
foreach (Excel.Workbook wkb in this.Application.Workbooks) 24
{25
wkb.Save();26
}27
SaveAs 方法28
SaveAs 方法比 Save 方法复杂。使用此方法可以将指定的工作簿保存到新位置,或以新名称保存,并可选择指定文件格式、密码、访问模式等。29
this.SaveAs(@"C:\Book1.xml", Excel.XlFileFormat.xlXMLSpreadsheet,30
missing, missing, missing, missing, Excel.XlSaveAsAccessMode.xlNoChange,31
missing, missing, missing, missing, missing);32
(4)以编程方式通过电子邮件发送工作簿33
将工作簿作为电子邮件附件发送34
调用工作簿的 SendMail 方法并指定收件人,还可以选择指定主题。35
Globals.ThisWorkbook.SendMail("someone@example.com", "July Sales Figures", missing);36
(5)显示对话框以打开 Excel 文件37
Microsoft.Office.Core.FileDialog fd = 38
this.Application.get_FileDialog(Microsoft.Office.Core.MsoFileDialogType.msoFileDialogOpen);39

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fd.AllowMultiSelect = true; 41
fd.Filters.Clear(); 42
fd.Filters.Add("Excel Files", "*.xls;*.xlw", missing); 43
fd.Filters.Add("All Files", "*.*", missing); 44

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if (fd.Show() != 0)46
{47
fd.Execute();48
}49
(6)列出最近使用的工作簿文件50
Microsoft.Office.Tools.Excel.NamedRange nr;51
nr = this.Controls.AddNamedRange(this.Range["A1", missing], "Files");52

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for(int i=1; i<=this.Application.RecentFiles.Count; i++)54
{55
nr.Offset[i - 1, 0].Value2 = this.Application.RecentFiles.get_Item(i).Name;56
}


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