昨天有一朋友让我帮忙找一款Word转PDF的软件,今天自己捣鼓出点成果封装个Helper供大家使用~
开源地址:https://github.com/dunitian/WordConvertPDF
软件下载:https://github.com/dunitian/WordConvertPDF/tree/master/Bin
封装了一个Helper类,供大家调用:
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using
System;
using
System.Collections.Generic;
using
System.Linq;
using
System.Text;
using
System.Threading.Tasks;
using
Microsoft.Office.Interop.Word;
using
System.IO;
namespace
WordConvertPDF
{
public
static
class
WordToPDFHelper
{
/// <summary>
/// Word转换成PDF(单个文件转换推荐使用)
/// </summary>
/// <param name="inputPath">载入完整路径</param>
/// <param name="outputPath">保存完整路径</param>
/// <param name="startPage">初始页码(默认为第一页[0])</param>
/// <param name="endPage">结束页码(默认为最后一页)</param>
public
static
bool
WordToPDF(
string
inputPath,
string
outputPath,
int
startPage = 0,
int
endPage = 0)
{
bool
b =
true
;
#region 初始化
//初始化一个application
Application wordApplication =
new
Application();
//初始化一个document
Document wordDocument =
null
;
#endregion
#region 参数设置~~我去累死宝宝了~~(所谓的参数都是根据这个方法来的:ExportAsFixedFormat)
//word路径
object
wordPath = Path.GetFullPath(inputPath);
//输出路径
string
pdfPath = Path.GetFullPath(outputPath);
//导出格式为PDF
WdExportFormat wdExportFormat = WdExportFormat.wdExportFormatPDF;
//导出大文件
WdExportOptimizeFor wdExportOptimizeFor = WdExportOptimizeFor.wdExportOptimizeForPrint;
//导出整个文档
WdExportRange wdExportRange = WdExportRange.wdExportAllDocument;
//开始页码
int
startIndex = startPage;
//结束页码
int
endIndex = endPage;
//导出不带标记的文档(这个可以改)
WdExportItem wdExportItem = WdExportItem.wdExportDocumentContent;
//包含word属性
bool
includeDocProps =
true
;
//导出书签
WdExportCreateBookmarks paramCreateBookmarks = WdExportCreateBookmarks.wdExportCreateWordBookmarks;
//默认值
object
paramMissing = Type.Missing;
#endregion
#region 转换
try
{
//打开word
wordDocument = wordApplication.Documents.Open(
ref
wordPath,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing);
//转换成指定格式
if
(wordDocument !=
null
)
{
wordDocument.ExportAsFixedFormat(pdfPath, wdExportFormat,
false
, wdExportOptimizeFor, wdExportRange, startIndex, endIndex, wdExportItem, includeDocProps,
true
, paramCreateBookmarks,
true
,
true
,
false
,
ref
paramMissing);
}
}
catch
(Exception ex)
{
b =
false
;
}
finally
{
//关闭
if
(wordDocument !=
null
)
{
wordDocument.Close(
ref
paramMissing,
ref
paramMissing,
ref
paramMissing);
wordDocument =
null
;
}
//退出
if
(wordApplication !=
null
)
{
wordApplication.Quit(
ref
paramMissing,
ref
paramMissing,
ref
paramMissing);
wordApplication =
null
;
}
}
return
b;
#endregion
}
/// <summary>
/// Word转换成PDF(批量文件转换推荐使用)
/// </summary>
/// <param name="inputPath">文件完整路径</param>
/// <param name="outputPath">保存路径</param>
public
static
int
WordsToPDFs(
string
[] inputPaths,
string
outputPath)
{
int
count = 0;
#region 初始化
//初始化一个application
Application wordApplication =
new
Application();
//初始化一个document
Document wordDocument =
null
;
#endregion
//默认值
object
paramMissing = Type.Missing;
for
(
int
i = 0; i < inputPaths.Length; i++)
{
#region 参数设置~~我去累死宝宝了~~(所谓的参数都是根据这个方法来的:ExportAsFixedFormat)
//word路径
object
wordPath = Path.GetFullPath(inputPaths[i]);
//获取文件名
string
outputName = Path.GetFileNameWithoutExtension(inputPaths[i]);
//输出路径
string
pdfPath = Path.GetFullPath(outputPath +
@"\"
+ outputName + ".pdf");
//导出格式为PDF
WdExportFormat wdExportFormat = WdExportFormat.wdExportFormatPDF;
//导出大文件
WdExportOptimizeFor wdExportOptimizeFor = WdExportOptimizeFor.wdExportOptimizeForPrint;
//导出整个文档
WdExportRange wdExportRange = WdExportRange.wdExportAllDocument;
//开始页码
int
startIndex = 0;
//结束页码
int
endIndex = 0;
//导出不带标记的文档(这个可以改)
WdExportItem wdExportItem = WdExportItem.wdExportDocumentContent;
//包含word属性
bool
includeDocProps =
true
;
//导出书签
WdExportCreateBookmarks paramCreateBookmarks = WdExportCreateBookmarks.wdExportCreateWordBookmarks;
#endregion
#region 转换
try
{
//打开word
wordDocument = wordApplication.Documents.Open(
ref
wordPath,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing);
//转换成指定格式
if
(wordDocument !=
null
)
{
wordDocument.ExportAsFixedFormat(pdfPath, wdExportFormat,
false
, wdExportOptimizeFor, wdExportRange, startIndex, endIndex, wdExportItem, includeDocProps,
true
, paramCreateBookmarks,
true
,
true
,
false
,
ref
paramMissing);
}
count++;
}
catch
(Exception ex)
{
}
finally
{
//关闭
if
(wordDocument !=
null
)
{
wordDocument.Close(
ref
paramMissing,
ref
paramMissing,
ref
paramMissing);
wordDocument =
null
;
}
}
}
//退出
if
(wordApplication !=
null
)
{
wordApplication.Quit(
ref
paramMissing,
ref
paramMissing,
ref
paramMissing);
wordApplication =
null
;
}
return
count;
#endregion
}
#region 其他
/// <summary>
/// Word转换成PDF(带日记)
/// </summary>
/// <param name="inputPath">载入完整路径</param>
/// <param name="outputPath">保存完整路径</param>
/// <param name="log">转换日记</param>
/// <param name="startPage">初始页码(默认为第一页[0])</param>
/// <param name="endPage">结束页码(默认为最后一页)</param>
public
static
void
WordToPDFCreateLog(
string
inputPath,
string
outputPath,
out
string
log,
int
startPage = 0,
int
endPage = 0)
{
log =
"success"
;
#region 初始化
//初始化一个application
Application wordApplication =
new
Application();
//初始化一个document
Document wordDocument =
null
;
#endregion
#region 参数设置~~我去累死宝宝了~~
//word路径
object
wordPath = Path.GetFullPath(inputPath);
//输出路径
string
pdfPath = Path.GetFullPath(outputPath);
//导出格式为PDF
WdExportFormat wdExportFormat = WdExportFormat.wdExportFormatPDF;
//导出大文件
WdExportOptimizeFor wdExportOptimizeFor = WdExportOptimizeFor.wdExportOptimizeForPrint;
//导出整个文档
WdExportRange wdExportRange = WdExportRange.wdExportAllDocument;
//开始页码
int
startIndex = startPage;
//结束页码
int
endIndex = endPage;
//导出不带标记的文档(这个可以改)
WdExportItem wdExportItem = WdExportItem.wdExportDocumentContent;
//包含word属性
bool
includeDocProps =
true
;
//导出书签
WdExportCreateBookmarks paramCreateBookmarks = WdExportCreateBookmarks.wdExportCreateWordBookmarks;
//默认值
object
paramMissing = Type.Missing;
#endregion
#region 转换
try
{
//打开word
wordDocument = wordApplication.Documents.Open(
ref
wordPath,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing,
ref
paramMissing);
//转换成指定格式
if
(wordDocument !=
null
)
{
wordDocument.ExportAsFixedFormat(pdfPath, wdExportFormat,
false
, wdExportOptimizeFor, wdExportRange, startIndex, endIndex, wdExportItem, includeDocProps,
true
, paramCreateBookmarks,
true
,
true
,
false
,
ref
paramMissing);
}
}
catch
(Exception ex)
{
if
(ex !=
null
) { log = ex.ToString(); }
}
finally
{
//关闭
if
(wordDocument !=
null
)
{
wordDocument.Close(
ref
paramMissing,
ref
paramMissing,
ref
paramMissing);
wordDocument =
null
;
}
//退出
if
(wordApplication !=
null
)
{
wordApplication.Quit(
ref
paramMissing,
ref
paramMissing,
ref
paramMissing);
wordApplication =
null
;
}
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
GC.WaitForPendingFinalizers();
}
#endregion
}
#endregion
}
}
|
本文转自毒逆天博客园博客,原文链接:http://www.cnblogs.com/dunitian/p/5042724.html,如需转载请自行联系原作者