一、对行高,列宽、单元格边框等的设置
这篇简短的文字对单元格的操作总结的比较全面,特此转载过来。
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private
_Workbook _workBook =
null
;
private
Worksheet _workSheet =
null
;
private
Excel.Application _excelApplicatin =
null
;
_excelApplicatin =
new
Excel.Application();
_excelApplicatin.Visible =
true
;
_excelApplicatin.DisplayAlerts =
true
;
_workBook = _excelApplicatin.Workbooks.Add(XlSheetType.xlWorksheet);
_workSheet = (Worksheet)_workBook.ActiveSheet;
_workSheet.Name =
"workSheetName"
;
//打开已存在的Excel
string
strExcelPathName = AppDomain.CurrentDomain.BaseDirectory +
"excelSheetName.xls"
;
Excel.Workbook workBook = application.Workbooks.Open(strExcelPathName, Type.Missing, Type.Missing,
Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing,
Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing);
<br data-filtered=
"filtered"
>
//读取已打开的Excel
Excel.Worksheet workSheet1 = (Excel.Worksheet)workBook.Sheets[
"SheetName1"
];
Excel.Worksheet workSheet2 = (Excel.Worksheet)workBook.Sheets[
"SheetName2"
];
//添加一个workSheet
Worksheet workSheet = (Worksheet)workBook.Worksheets.Add(System.Type.Missing, System.Type.Missing, System.Type.Missing, System.Type.Missing);
//RowHeight "1:1"表示第一行, "1:2"表示,第一行和第二行
((Excel.Range)_workSheet.Rows[
"1:1"
, System.Type.Missing]).RowHeight = 100;
//ColumnWidth "A:B"表示第一列和第二列, "A:A"表示第一列
((Excel.Range)_workSheet.Columns[
"A:B"
, System.Type.Missing]).ColumnWidth = 10;
// EXCEL操作(需要冻结的字段 按住ALT+W 再按F)
Excel.Range excelRange = _workSheet .get_Range(_workSheet .Cells[10, 5], _workSheet .Cells[10, 5]);
excelRange.Select();
excelApplication.ActiveWindow.FreezePanes =
true
;
//Borders.LineStyle 单元格边框线
Excel.Range excelRange = _workSheet.get_Range(_workSheet.Cells[2, 2], _workSheet.Cells[4, 6]);
//单元格边框线类型(线型,虚线型)
excelRange.Borders.LineStyle = 1;
excelRange.Borders.get_Item(XlBordersIndex.xlEdgeTop).LineStyle = Excel.XlLineStyle.xlContinuous;
//指定单元格下边框线粗细,和色彩
excelRange.Borders.get_Item(XlBordersIndex.xlEdgeBottom).Weight = Excel.XlBorderWeight.xlMedium;
excelRange.Borders.get_Item(XlBordersIndex.xlEdgeBottom).ColorIndex =3;
//设置字体大小
excelRange.Font.Size = 15;
//设置字体是否有下划线
excelRange.Font.Underline =
true
;
//设置字体在单元格内的对其方式
excelRange.HorizontalAlignment = XlHAlign.xlHAlignCenter;
//设置单元格的宽度
excelRange.ColumnWidth = 15;
//设置单元格的背景色
excelRange.Cells.Interior.Color = System.Drawing.Color.FromArgb(255, 204, 153).ToArgb();
// 给单元格加边框
excelRange.BorderAround(XlLineStyle.xlContinuous, XlBorderWeight.xlThick,
XlColorIndex.xlColorIndexAutomatic, System.Drawing.Color.Black.ToArgb());<br data-filtered=
"filtered"
>
//自动调整列宽
excelRange.EntireColumn.AutoFit();
// 文本水平居中方式
excelRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
//文本自动换行
excelRange.WrapText =
true
;
//填充颜色为淡紫色
excelRange.Interior.ColorIndex = 39;
//合并单元格
excelRange.Merge(excelRange.MergeCells);
_workSheet.get_Range(
"A15"
,
"B15"
).Merge(_workSheet.get_Range(
"A15"
,
"B15"
).MergeCells);
/// <summary>
/// 常用颜色定义,对就Excel中颜色名
/// </summary>
public
enum
ColorIndex
{
无色 = -4142, 自动 = -4105, 黑色 = 1, 褐色 = 53, 橄榄 = 52, 深绿 = 51, 深青 = 49,
深蓝 = 11, 靛蓝 = 55, 灰色80 = 56, 深红 = 9, 橙色 = 46, 深黄 = 12, 绿色 = 10,
青色 = 14, 蓝色 = 5, 蓝灰 = 47, 灰色50 = 16, 红色 = 3, 浅橙色 = 45, 酸橙色 = 43,
海绿 = 50, 水绿色 = 42, 浅蓝 = 41, 紫罗兰 = 13, 灰色40 = 48, 粉红 = 7,
金色 = 44, 黄色 = 6, 鲜绿 = 4, 青绿 = 8, 天蓝 = 33, 梅红 = 54, 灰色25 = 15,
玫瑰红 = 38, 茶色 = 40, 浅黄 = 36, 浅绿 = 35, 浅青绿 = 34, 淡蓝 = 37, 淡紫 = 39,
白色 = 2
}
|
Code segment2
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range.NumberFormatLocal =
"@"
;
//设置单元格格式为文本
range = (Range)worksheet.get_Range(
"A1"
,
"E1"
);
//获取Excel多个单元格区域:本例做为Excel表头
range.Merge(0);
//单元格合并动作
worksheet.Cells[1, 1] =
"Excel单元格赋值"
;
//Excel单元格赋值
range.Font.Size = 15;
//设置字体大小
range.Font.Underline=
true
;
//设置字体是否有下划线
range.Font.Name=
"黑体"
; 设置字体的种类
range.HorizontalAlignment=XlHAlign.xlHAlignCenter;
//设置字体在单元格内的对其方式
range.ColumnWidth=15;
//设置单元格的宽度
range.Cells.Interior.Color=System.Drawing.Color.FromArgb(255,204,153).ToArgb();
//设置单元格的背景色
range.Borders.LineStyle=1;
//设置单元格边框的粗细
range.BorderAround(XlLineStyle.xlContinuous,XlBorderWeight.xlThick,XlColorIndex.xlColorIndexAutomatic,System.Drawing.Color.Black.ToArgb());
//给单元格加边框
range.Borders.get_Item(Microsoft.Office.Interop.Excel.XlBordersIndex.xlEdgeTop).LineStyle = Microsoft.Office.Interop.Excel.XlLineStyle.xlLineStyleNone;
//设置单元格上边框为无边框
range.EntireColumn.AutoFit();
//自动调整列宽
Range.HorizontalAlignment= xlCenter;
// 文本水平居中方式
Range.VerticalAlignment= xlCenter
//文本垂直居中方式
Range.WrapText=
true
;
//文本自动换行
Range.Interior.ColorIndex=39;
//填充颜色为淡紫色
Range.Font.Color=clBlue;
//字体颜色
xlsApp.DisplayAlerts=
false
;
//保存Excel的时候,不弹出是否保存的窗口直接进行保存
|
Excel Interior.ColorIndex色彩列表
对用的Interior.ColorIndex色彩列表。
在C# 对Excel编程中的使用:
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for
(
int
i = 5; i < countRow + 1; i++)
{
string
strKB =
null
;
Microsoft.Office.Interop.Excel.Range kbrng = (Microsoft.Office.Interop.Excel.Range)sheSource.Cells[i, 1];
if
(kbrng.Value2 !=
null
)
strKB = kbrng.Value2.ToString();
if
(strTotal.Contains(strKB))
kbrng.Interior.ColorIndex = 3;
}
|
二、常见的Excel单元格格式设置内容
2.1 数字(Range.NumberFormatlocal 属性)
常规:
Range.NumberFormatlocal = "G/通用格式"
数值:
Range.NumberFormatlocal = "0.000_" --保留小 数位数为3 (此处“_”表示:留下一个与下一个字符同等宽度的空格)
Range.NumberFormatlocal = "0" --不要小数
Range.NumberFormatlo cal = "#,##0.000" --保留小数位数为3,并使用千位分隔符
货币:
Range.NumberFormatlocal = "$#,##0.000"
百分比:
Range.NumberFormatlocal = "0.000%"
分数:
Range.NumberFormatlocal = "# ?/?"
科学计数:
Range.NumberFormatlocal = "0.00E+00"
文本
Range.NumberFormatlocal = "@"
特殊:
Range.NumberFormatlocal = "000000"---邮政编码
Range.NumberFormatlocal = "[DBNum1]G/通用格式"---中文小写数字
Range.NumberFormatlocal = "[DBNum2]G/通用格式"---中文大写数字
Range.NumberFormatlocal = "[DBNum2][$RMB]G/通用格式"---人民币大写
2.2 对齐
水平对齐:Range.HorizontalAlignment = etHAlignCenter ---居中
垂 直对齐:Range.VerticalAlignment = etVAlignCenter---居中
是否自动换行:Range.WrapText = True
是否缩小字体填充:Range.ShrinkToFit = True
是否合并单元格:Range.MergeCells = False
文字竖排:Range.Orientation = etVertical
文字倾斜度数:Range.Orientation = 45 -----倾斜45度
字体(Font对象)
字体名称:Font.Name = "华文行楷"
字形: Font.FontStyle = "常规"
字号:Font.Size = "10"
下划线:Font.Strikethrough = True; Font.Underline = etUnderlineStyleDouble ---双下划线
上标:Font.Superscript = True
下 标:Font.SubScript = True
删除线:Font.OutlineFont = True
2.3 边框(Borders对象)
Borders.Item(etEdgeTop):上边框
Borders.Item(etEdgeLeft):左边框
Borders.Item (etEdgeRight):右边框
Borders.Item(etEdgeBottom):下边框
Borders.Item(etDiagonalDown) :左上--右下边框
Borders.Item(etDiagonalUp):左下--右上边框
Border.LineStyle = etContinuous 线条样式
参考博文
1. Herbert, C# Excel 行高,列宽,合并单元格,单元格边框线,冻结
2. zhpingyun008, C#设置EXCEL单元格格式.