? ? 1.直接將Html轉成Word。MVC自帶FileResult很好用。Html中我們也可以嵌入自己的樣式。
? ? html:
<
div
id
="target"
>
<
style
>
table
{
border-collapse
:
collapse
;
border
:
1px solid black
;
}
td
{
border
:
1px royalblue solid
}
</
style
>
<
img
src
="../../Content/eman_sm.png"
alt
=""
/>
<
table
>
<
tr
>
<
td
>
姓名
</
td
>
<
td
>
成績
</
td
>
</
tr
>
<
tr
>
<
td
>
張山
</
td
>
<
td
>
80分
</
td
>
</
tr
>
<
tr
>
<
td
>
李四
</
td
>
<
td
>
90分
</
td
>
</
tr
>
</
table
>
</
div
>
<
div
style
="color: red"
></
div
>
<
a
id
="ea"
href
="#"
>
導出word
</
a
>
<
a
href
="@Url.Action("
ExportWords")"
>
ExportWords
</
a
>
<script>
$(
"#ea").click(
function
() {
var
html = $("#target"
).html();
window.open(
"/Home/ExportWord?html=" +
html);
})
</script>
get方法會受到url長度的影響，可以換成隱藏的form提交。
<
form
id
="form1"
action
="/Home/ExportWord"
>
<
input
type
="hidden"
value
=""
name
="html"
id
="cc"
/>
<
input
type
="submit"
id
="st"
/>
</
form
>
<
div
id
="target"
>
<
style
>
table
{
border-collapse
:
collapse
;
border
:
1px solid black
;
}
td
{
border
:
1px royalblue solid
}
</
style
>
<
table
>
<
tr
>
<
td
>
姓名
</
td
>
<
td
>
成績
</
td
>
</
tr
>
<
tr
>
<
td
>
張山
</
td
>
<
td
>
80分
</
td
>
</
tr
>
<
tr
>
<
td
>
李四
</
td
>
<
td
>
90分
</
td
>
</
tr
>
</
table
>
</
div
>
<
div
style
="color: red"
></
div
>
<
a
id
="ea"
href
="#"
>
導出word
</
a
>
<
a
href
="@Url.Action("
ExportWords")"
>
ExportWords
</
a
>
<
script
>
$(
"
#ea
"
).click(
function
() {
var
html
=
$(
"
#target
"
).html();
$(
"
#cc
"
).val(html);
$(
"
#st
"
).click();
})
</
script
>
?
Action:
[ValidateInput(
false
)]
public
FileResult ExportWord(
string
html)
{
StringBuilder sb
=
new
StringBuilder();
sb.Append(
"
<!DOCTYPE html>
"
);
sb.Append(
"
<body>
"
);
sb.Append(html);
sb.Append(
"
</body>
"
);
var
byteArray =
System.Text.Encoding.Default.GetBytes(sb.ToString());
Response.ContentEncoding
= System.Text.Encoding.GetEncoding(
"
gb2312
"
);
return
File(byteArray,
"
application/ms-word
"
,
"
wordtest
"
+
"
.doc
"
);
}
這樣的問題是導出的圖片是引用型的，路徑一變化就不會顯示了。優點就是速度很快。
? 2.使用Microsoft.Office.Interop.Word 提供的方法創建一個word。
///
<summary>
///
創建一個word
///
</summary>
///
<returns></returns>
public
ActionResult ExportWords()
{
CreateAWord();
SetPageHeader(
"
測試創建一個Word文檔
"
);
InsertText(
"
這是一個測試文檔的內容
"
,
14
, WdColor.wdColorGray10,
1
, WdParagraphAlignment.wdAlignParagraphLeft);
NewLine();
InsertPicture(
@"
C:\Users\Administrator\Desktop\duoceshi.png
"
);
InsertTable();
SaveWord(
@"
C:\Users\Administrator\Desktop\\test.doc
"
);
CloseDocument(
@"
C:\Users\Administrator\Desktop\\test.doc
"
);
return
null
;
}
///
<summary>
///
Word應用對象
///
</summary>
private
Microsoft.Office.Interop.Word.Application _wordApplication;
///
<summary>
///
word 文件對象
///
</summary>
private
Microsoft.Office.Interop.Word.Document _wordDocument;
///
<summary>
///
創建文檔 如果報錯：類型“Microsoft.Office.Interop.Word.ApplicationClass”未定義構造函數 ； 解決方法：在其中點開“引用”文件夾，在"Microsoft.Office.Interop.Word" 上點擊鼠標右鍵，選擇“屬性”，將屬性中的“嵌入互操作類型”的值改為“false”即可
///
</summary>
public
void
CreateAWord()
{
//
實例化word應用對象
this
._wordApplication =
new
Microsoft.Office.Interop.Word.ApplicationClass();
Object myNothing
=
System.Reflection.Missing.Value;
this
._wordDocument =
this
._wordApplication.Documents.Add(
ref
myNothing,
ref
myNothing,
ref
myNothing,
ref
myNothing);
}
///
<summary>
///
添加頁眉
///
</summary>
///
<param name="pPageHeader"></param>
public
void
SetPageHeader(
string
pPageHeader)
{
//
添加頁眉
this
._wordApplication.ActiveWindow.View.Type =
Microsoft.Office.Interop.Word.WdViewType.wdOutlineView;
this
._wordApplication.ActiveWindow.View.SeekView =
Microsoft.Office.Interop.Word.WdSeekView.wdSeekPrimaryHeader;
this
._wordApplication.ActiveWindow.ActivePane.Selection.InsertAfter(pPageHeader);
//
設置中間對齊
this
._wordApplication.Selection.ParagraphFormat.Alignment =
Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphCenter;
//
跳出頁眉設置
this
._wordApplication.ActiveWindow.View.SeekView =
Microsoft.Office.Interop.Word.WdSeekView.wdSeekMainDocument;
}
///
<summary>
///
插入文字
///
</summary>
///
<param name="pText">
文本信息
</param>
///
<param name="pFontSize">
字體大小
</param>
///
<param name="pFontColor">
字體顏色
</param>
///
<param name="pFontBold">
字體粗體
</param>
///
<param name="ptextAlignment">
方向
</param>
public
void
InsertText(
string
pText,
int
pFontSize, Microsoft.Office.Interop.Word.WdColor pFontColor,
int
pFontBold, Microsoft.Office.Interop.Word.WdParagraphAlignment ptextAlignment)
{
//
設置字體樣式以及方向
this
._wordApplication.Application.Selection.Font.Size =
pFontSize;
this
._wordApplication.Application.Selection.Font.Bold =
pFontBold;
this
._wordApplication.Application.Selection.Font.Color =
pFontColor;
this
._wordApplication.Application.Selection.ParagraphFormat.Alignment =
ptextAlignment;
this
._wordApplication.Application.Selection.TypeText(pText);
}
///
<summary>
///
換行
///
</summary>
public
void
NewLine()
{
//
換行
this
._wordApplication.Application.Selection.TypeParagraph();
}
///
<summary>
///
插入一個圖片
///
</summary>
///
<param name="pPictureFileName"></param>
public
void
InsertPicture(
string
pPictureFileName)
{
object
myNothing =
System.Reflection.Missing.Value;
//
圖片居中顯示
this
._wordApplication.Selection.ParagraphFormat.Alignment =
Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphCenter;
this
._wordApplication.Application.Selection.InlineShapes.AddPicture(pPictureFileName,
ref
myNothing,
ref
myNothing,
ref
myNothing);
}
///
<summary>
///
插入表格
///
</summary>
public
void
InsertTable()
{
object
myNothing =
System.Reflection.Missing.Value;
Microsoft.Office.Interop.Word.Table table1
= _wordDocument.Tables.Add(_wordApplication.Selection.Range,
4
,
3
,
ref
myNothing,
ref
myNothing);
_wordDocument.Tables[
1
].Cell(
1
,
1
).Range.Text =
"
產品\n項目
"
;
_wordDocument.Tables[
1
].Cell(
1
,
2
).Range.Text =
"
電腦
"
;
_wordDocument.Tables[
1
].Cell(
1
,
3
).Range.Text =
"
手機
"
;
_wordDocument.Tables[
1
].Cell(
2
,
1
).Range.Text =
"
重量(kg)
"
;
_wordDocument.Tables[
1
].Cell(
3
,
1
).Range.Text =
"
價格(元)
"
;
_wordDocument.Tables[
1
].Cell(
4
,
1
).Range.Text =
"
共同信息
"
;
_wordDocument.Tables[
1
].Cell(
4
,
2
).Range.Text =
"
信息A
"
;
_wordDocument.Tables[
1
].Cell(
4
,
3
).Range.Text =
"
信息B
"
;
table1.Select();
table1.Rows.Alignment
= Microsoft.Office.Interop.Word.WdRowAlignment.wdAlignRowCenter;
//
整個表格居中
_wordApplication.Selection.Cells.VerticalAlignment
=
Microsoft.Office.Interop.Word.WdCellVerticalAlignment.wdCellAlignVerticalCenter;
_wordApplication.Selection.ParagraphFormat.Alignment
=
Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphCenter;
_wordApplication.Selection.Cells.HeightRule
=
Microsoft.Office.Interop.Word.WdRowHeightRule.wdRowHeightExactly;
_wordApplication.Selection.Cells.Height
=
40
;
table1.Rows[
2
].Height =
20
;
table1.Rows[
3
].Height =
20
;
table1.Rows[
4
].Height =
20
;
table1.Range.ParagraphFormat.Alignment
=
Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphCenter;
_wordApplication.Selection.Cells.Width
=
150
;
table1.Columns[
1
].Width =
75
;
table1.Cell(
1
,
1
).Range.ParagraphFormat.Alignment =
Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphRight;
table1.Cell(
1
,
1
).Range.Paragraphs[
2
].Format.Alignment =
Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphLeft;
_wordApplication.Selection.Cells.VerticalAlignment
=
Microsoft.Office.Interop.Word.WdCellVerticalAlignment.wdCellAlignVerticalCenter;
_wordApplication.Selection.ParagraphFormat.Alignment
=
Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphCenter;
_wordApplication.Selection.Cells.HeightRule
=
Microsoft.Office.Interop.Word.WdRowHeightRule.wdRowHeightExactly;
_wordApplication.Selection.Cells.Height
=
40
;
table1.Rows[
2
].Height =
20
; table1.Rows[
3
].Height =
20
;
table1.Rows[
4
].Height =
20
;
table1.Range.ParagraphFormat.Alignment
=
Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphCenter;
_wordApplication.Selection.Cells.Width
=
150
;
table1.Columns[
1
].Width =
75
;
table1.Cell(
1
,
1
).Range.ParagraphFormat.Alignment =
Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphRight;
table1.Cell(
1
,
1
).Range.Paragraphs[
2
].Format.Alignment =
Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphLeft;
//
表頭斜線
table1.Cell(
1
,
1
).Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderDiagonalDown].Visible =
true
;
table1.Cell(
1
,
1
).Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderDiagonalDown].Color =
Microsoft.Office.Interop.Word.WdColor.wdColorGreen;
table1.Cell(
1
,
1
).Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderDiagonalDown].LineWidth =
Microsoft.Office.Interop.Word.WdLineWidth.wdLineWidth050pt;
//
表格邊框
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderHorizontal].Visible =
true
;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderHorizontal].Color
=
Microsoft.Office.Interop.Word.WdColor.wdColorGreen;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderHorizontal].LineWidth
=
Microsoft.Office.Interop.Word.WdLineWidth.wdLineWidth050pt;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderVertical].Visible
=
true
;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderVertical].Color
=
Microsoft.Office.Interop.Word.WdColor.wdColorGreen;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderVertical].LineWidth
=
Microsoft.Office.Interop.Word.WdLineWidth.wdLineWidth050pt;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderLeft].Visible
=
true
;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderLeft].Color
=
Microsoft.Office.Interop.Word.WdColor.wdColorGreen;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderLeft].LineWidth
=
Microsoft.Office.Interop.Word.WdLineWidth.wdLineWidth050pt;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderLeft].LineStyle
=
Microsoft.Office.Interop.Word.WdLineStyle.wdLineStyleDoubleWavy;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderRight].Visible
=
true
;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderRight].Color
=
Microsoft.Office.Interop.Word.WdColor.wdColorGreen;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderRight].LineWidth
=
Microsoft.Office.Interop.Word.WdLineWidth.wdLineWidth050pt;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderRight].LineStyle
=
Microsoft.Office.Interop.Word.WdLineStyle.wdLineStyleDoubleWavy;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderBottom].Visible
=
true
;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderBottom].Color
=
Microsoft.Office.Interop.Word.WdColor.wdColorGreen;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderBottom].LineWidth
=
Microsoft.Office.Interop.Word.WdLineWidth.wdLineWidth050pt;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderBottom].LineStyle
=
Microsoft.Office.Interop.Word.WdLineStyle.wdLineStyleDouble;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderTop].Visible
=
true
;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderTop].Color
=
Microsoft.Office.Interop.Word.WdColor.wdColorGreen;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderTop].LineWidth
=
Microsoft.Office.Interop.Word.WdLineWidth.wdLineWidth050pt;
table1.Borders[Microsoft.Office.Interop.Word.WdBorderType.wdBorderTop].LineStyle
=
Microsoft.Office.Interop.Word.WdLineStyle.wdLineStyleDouble;
//
合并單元格
//
_wordDocument.Tables[1].Cell(4, 2).Merge(table1.Cell(4, 3));
}
[DllImport(
"
shell32.dll
"
)]
public
static
extern
int
ShellExecute(IntPtr hwnd, String lpszOp, String lpszFile, String lpszParams, String lpszDir,
int
FsShowCmd);
///
<summary>
///
關閉文檔
///
</summary>
public
void
CloseDocument(
string
fileName)
{
object
myNothing =
System.Reflection.Missing.Value;
//
關閉文檔
object
saveOption = Microsoft.Office.Interop.Word.WdSaveOptions.wdDoNotSaveChanges; _wordDocument.Close(
ref
myNothing,
ref
myNothing,
ref
myNothing);
_wordApplication.Application.Quit(
ref
saveOption,
ref
myNothing,
ref
myNothing); _wordDocument =
null
; _wordApplication =
null
;
//
ShellExecute(IntPtr.Zero, "open", fileName, "", "", 3);
}
///
<summary>
///
保存文件
///
</summary>
///
<param name="pFileName">
文件名
</param>
public
void
SaveWord(
string
pFileName)
{
object
myNothing =
System.Reflection.Missing.Value;
object
myFileName =
pFileName;
object
myWordFormatDocument =
Microsoft.Office.Interop.Word.WdSaveFormat.wdFormatDocument;
object
myLockd =
false
;
object
myPassword =
""
;
object
myAddto =
true
;
try
{
this
._wordDocument.SaveAs(
ref
myFileName,
ref
myWordFormatDocument,
ref
myLockd,
ref
myPassword,
ref
myAddto,
ref
myPassword,
ref
myLockd,
ref
myLockd,
ref
myLockd,
ref
myLockd,
ref
myNothing,
ref
myNothing,
ref
myNothing,
ref
myNothing,
ref
myNothing,
ref
myNothing);
}
catch
(Exception exception)
{
throw
new
Exception(
"
保存word文檔失敗!
"
);
}
}
?圖片倒是保存住了，可配置的地方很多，速度有些慢，代碼量頗多。
?3.如果要導出excel 還是用NPOI最好。? http://www.cnblogs.com/lwme/archive/2011/11/18/npoi_excel_import_export.html
? 調用該博主ExcelRender中的方法，返回File。 不然網上的其他辦法都很有問題，要么打不開，要么服務器沒裝office就不行了。
public
FileResult ExportExcel()
{
DataTable table
=
new
DataTable();
table.Columns.Add(
"
aa
"
,
typeof
(
string
));
table.Columns.Add(
"
bb
"
,
typeof
(
string
));
table.Columns.Add(
"
cc
"
,
typeof
(
string
));
for
(
int
i =
0
; i <
10
; i++
)
{
string
a =
DateTime.Now.Ticks.ToString();
Thread.Sleep(
1
);
string
b =
DateTime.Now.Ticks.ToString();
Thread.Sleep(
1
);
string
c =
DateTime.Now.Ticks.ToString();
Thread.Sleep(
1
);
table.Rows.Add(a, b, c);
}
var
ms=
ExcelRender.RenderToExcel(table);
return
File(ms,
"
application/vnd.ms-excel
"
,
"
考試成績.xls
"
);
}
?4. Excel導入。
? file就是一個HttpPostedFileBase 對象。即上傳的excel文件。用ExcelRender 轉換為table 再進行插入數據庫的操作。
byte
[] filebBytes =
new
byte
[file.ContentLength];
file.InputStream.Read(filebBytes,
0
, file.ContentLength);
var
table = ExcelRender.RenderFromExcel(
new
MemoryStream(filebBytes),
0
,
0
);
?
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