在.NET环境下将报表导出EXCEL和WORD

王朝c#·作者佚名  2006-01-08
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在.NET环境下将报表导出Excel和Word

作者:孟宪会 出自:【孟宪会之精彩世界】 发布日期:2003年6月12日 2点2分14秒

在VB.NET同样可以将报表导出到Excel和Word进行输出,制作出专业水平的报表。具体操作如下:(注:首先需添加引用,选择COM-->选择Microsoft Word Object Library和Microsoft Excel Object Library组件)

Private Function CreaTable() As DataTable

Dim dt As New DataTable()

dt.Columns.Add("列1", GetType(String))

dt.Columns.Add("列2", GetType(Integer))

dt.Columns.Add("列3", GetType(String))

dt.Columns.Add("列4", GetType(String))

Dim row, row1 As DataRow

row = dt.NewRow()

row!列1 = "行1"

row!列2 = 1

row!列3 = "d"

row!列4 = "a"

dt.Rows.Add(row)

row1 = dt.NewRow()

row1!列1 = "行2"

row1!列2 = 12

row1!列3 = "b"

row1!列4 = "c"

dt.Rows.Add(row1)

Return dt

End Function

'2.将表中的内容导出到Excel

Dim xlApp As New Excel.Application()

Dim xlBook As Excel.Workbook

Dim xlSheet As Excel.Worksheet

Dim rowIndex As Integer = 1

Dim colIndex As Integer = 0

xlBook = xlApp.Workbooks().Add

xlSheet = xlBook.Worksheets("sheet1")

Dim Table As New DataTable()

Table = CreaTable()

'将所得到的表的列名,赋值给单元格

Dim Col As DataColumn

Dim Row As DataRow

For Each Col In Table.Columns

colIndex = colIndex + 1

xlApp.Cells(1, colIndex) = Col.ColumnName

Next

'得到的表所有行,赋值给单元格

For Each Row In Table.Rows

rowIndex = rowIndex + 1

colIndex = 0

For Each Col In Table.Columns

colIndex = colIndex + 1

xlApp.Cells(rowIndex, colIndex) = Row(Col.ColumnName)

Next

Next

With xlSheet

.Range(.Cells(1, 1), .Cells(1, colIndex)).Font.Name = "黑体"

'设标题为黑体字

.Range(.Cells(1, 1), .Cells(1, colIndex)).Font.Bold = True

'标题字体加粗

.Range(.Cells(1, 1), .Cells(rowIndex, colIndex)).Borders.LineStyle = 1

'设表格边框样式

End With

With xlSheet.PageSetup

.LeftHeader = "" & Chr(10) & "&""楷体_GB2312,常规""&10公司名称:" ' & Gsmc

.CenterHeader = "&""楷体_GB2312,常规""公司人员情况表&""宋体,常规""" & Chr(10) &_

"&""楷体_GB2312,常规""&10日 期:"

.RightHeader = "" & Chr(10) & "&""楷体_GB2312,常规""&10单位:"

.LeftFooter = "&""楷体_GB2312,常规""&10制表人:"

.CenterFooter = "&""楷体_GB2312,常规""&10制表日期:"

.RightFooter = "&""楷体_GB2312,常规""&10第&P页 共&N页"

End With

xlApp.Visible = True

'3.将表中的内容导出到WORD

Dim wordApp As New Word.Application()

Dim myDoc As Word.Document

Dim oTable As Word.Table

Dim rowIndex, colIndex As Integer

rowIndex = 1

colIndex = 0

wordApp.Documents.Add()

myDoc = wordApp.ActiveDocument

Dim Table As New DataTable()

Table = CreaTable()

oTable = myDoc.Tables.Add(Range:=myDoc.Range(Start:=0, End:=0), _

NumRows:=Table.Rows.Count + 1, NumColumns:=Table.Columns.Count)

'将所得到的表的列名,赋值给单元格

Dim Col As DataColumn

Dim Row As DataRow

For Each Col In Table.Columns

colIndex = colIndex + 1

oTable.Cell(1, colIndex).Range.InsertAfter(Col.ColumnName)

Next

'得到的表所有行,赋值给单元格

For Each Row In Table.Rows

rowIndex = rowIndex + 1

colIndex = 0

For Each Col In Table.Columns

colIndex = colIndex + 1

oTable.Cell(rowIndex, colIndex).Range.InsertAfter(Row(Col.ColumnName))

Next

Next

oTable.Borders.InsideLineStyle = 1

oTable.Borders.OutsideLineStyle = 1

wordApp.Visible = True

 
 
 
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