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C#如何根據(jù)Word模版生成Word文件
這篇文章給大家分享的是有關C#如何根據(jù)Word模版生成Word文件的內容。小編覺得挺實用的，因此分享給大家做個參考，一起跟隨小編過來看看吧。
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具體內容如下
1、指定的word模版
2、生成word類
添加com Microsoft word 11.0 Object Library 引用
using System;
using System.Collections.Generic;
using System.Data;
using System.Windows.Forms;
using Word = Microsoft.Office.Interop.Word;
using System.IO;
namespace Headfree.DefUI
{
public class WordUtility
{
private object tempFile = null;
private object saveFile = null;
private static Word._Document wDoc = null; //word文檔
private static Word._Application wApp = null; //word進程
private object missing = System.Reflection.Missing.Value;
public WordUtility(string tempFile, string saveFile)
{
this.tempFile = Path.Combine(Application.StartupPath, @tempFile);
this.saveFile = Path.Combine(Application.StartupPath, @saveFile);
}
///
/// 模版包含頭部信息和表格，表格重復使用
///
/// 重復表格的數(shù)據(jù)
/// word中要替換的表達式和表格字段的對應關系
/// 簡單的非重復型數(shù)據(jù)
public bool GenerateWord(DataTable dt, Dictionary expPairColumn, Dictionary simpleExpPairValue)
{
if (!File.Exists(tempFile.ToString()))
{
MessageBox.Show(string.Format("{0}模版文件不存在，請先設置模版文件。", tempFile.ToString()));
return false;
}
try
{
wApp = new Word.Application();
wApp.Visible = false;
wDoc = wApp.Documents.Add(ref tempFile, ref missing, ref missing, ref missing);
wDoc.Activate();// 當前文檔置前
bool isGenerate = false;
if (simpleExpPairValue != null && simpleExpPairValue.Count > 0)
isGenerate = ReplaceAllRang(simpleExpPairValue);
// 表格有重復
if (dt != null && dt.Rows.Count > 0 && expPairColumn != null && expPairColumn.Count > 0)
isGenerate = GenerateTable(dt, expPairColumn);
if (isGenerate)
wDoc.SaveAs(ref saveFile, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing,
ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing);
DisposeWord();
return true;
}
catch (Exception ex)
{
MessageBox.Show("生成失敗" + ex.Message);
return false;
}
}
///
/// 單個替換 模版沒有重復使用的表格
///
/// 要替換的
public bool GenerateWord(Dictionary dc)
{
return GenerateWord(null, null, dc);
}
private bool GenerateTable(DataTable dt, Dictionary expPairColumn)
{
try
{
int tableNums = dt.Rows.Count;
Word.Table tb = wDoc.Tables[1];
tb.Range.Copy();
Dictionary dc = new Dictionary();
for (int i = 0; i < tableNums; i++)
{
dc.Clear();
if (i == 0)
{
foreach (string key in expPairColumn.Keys)
{
string column = expPairColumn[key];
object value = null;
value = dt.Rows[i][column];
dc.Add(key, value);
}
ReplaceTableRang(wDoc.Tables[1], dc);
continue;
}
wDoc.Paragraphs.Last.Range.Paste();
foreach (string key in expPairColumn.Keys)
{
string column = expPairColumn[key];
object value = null;
value = dt.Rows[i][column];
dc.Add(key, value);
}
ReplaceTableRang(wDoc.Tables[1], dc);
}
return true;
}
catch (Exception ex)
{
DisposeWord();
MessageBox.Show("生成模版里的表格失敗。" + ex.Message);
return false;
}
}
private bool ReplaceTableRang(Word.Table table, Dictionary dc)
{
try
{
object replaceArea = Word.WdReplace.wdReplaceAll;
foreach (string item in dc.Keys)
{
object replaceKey = item;
object replaceValue = dc[item];
table.Range.Find.Execute(ref replaceKey, ref missing, ref missing, ref missing,
ref missing, ref missing, ref missing, ref missing, ref missing,
ref replaceValue, ref replaceArea, ref missing, ref missing, ref missing,
ref missing);
}
return true;
}
catch (Exception ex)
{
DisposeWord();
MessageBox.Show(string.Format("{0}模版中沒有找到指定的要替換的表達式。{1}", tempFile, ex.Message));
return false;
}
}
private bool ReplaceAllRang(Dictionary dc)
{
try
{
object replaceArea = Word.WdReplace.wdReplaceAll;
foreach (string item in dc.Keys)
{
object replaceKey = item;
object replaceValue = dc[item];
wApp.Selection.Find.Execute(ref replaceKey, ref missing, ref missing, ref missing,
ref missing, ref missing, ref missing, ref missing, ref missing,
ref replaceValue, ref replaceArea, ref missing, ref missing, ref missing,
ref missing);
}
return true;
}
catch (Exception ex)
{
MessageBox.Show(string.Format("{0}模版中沒有找到指定的要替換的表達式。{1}", tempFile, ex.Message));
return false;
}
}
private void DisposeWord()
{
object saveOption = Word.WdSaveOptions.wdSaveChanges;
wDoc.Close(ref saveOption, ref missing, ref missing);
saveOption = Word.WdSaveOptions.wdDoNotSaveChanges;
wApp.Quit(ref saveOption, ref missing, ref missing); //關閉Word進程
}
}
} 3、效果
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