jacob 另存word ,excel 为html,xml格式

最新推荐文章于 2025-06-09 15:00:07 发布

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最新推荐文章于 2025-06-09 15:00:07 发布

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本文介绍了一个使用Java编写的工具类，能够将Microsoft Word和Excel文件转换为HTML或XML格式。该工具利用了Jacob库来操作Office应用，实现不同格式间的转换。

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import java.util.Random;

import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.ComThread;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;

public class JacobUtil {

public static final int WORD_HTML = 8;
public static final int WORD_TXT = 7;
public static final int EXCEL_HTML = 44;
public static final int EXCEL_XML = 46;
public static final int EXCEL_43 = 43; // Excel 2003 测试可用

/**
* WORD转HTML
*
* @param docfile
* WORD文件全路径
* @param htmlfile
* 转换后HTML存放路径
*/
public static void wordToHtml(String docfile, String htmlfile) {
// 初始化
ComThread.InitSTA();
ActiveXComponent app = new ActiveXComponent("Word.Application"); // 启动word
try {
app.setProperty("Visible", new Variant(false));
Dispatch docs = app.getProperty("Documents").toDispatch();
Dispatch doc = Dispatch.invoke(
docs,
"Open",
Dispatch.Method,
new Object[] { docfile, new Variant(false),
new Variant(true) }, new int[1]).toDispatch();
Dispatch.invoke(doc, "SaveAs", Dispatch.Method, new Object[] {
htmlfile, new Variant(WORD_HTML) }, new int[1]);
Variant f = new Variant(false);
Dispatch.call(doc, "Close", f);
} catch (Exception e) {
e.printStackTrace();
} finally {
app.invoke("Quit", new Variant[] {});
ComThread.Release();
}
}

/**
* EXCEL转HTML
*
* @param xlsfile
* EXCEL文件全路径
* @param htmlfile
* 转换后HTML存放路径
*/
public static void excelToHtml(String xlsfile, String htmlfile) {
// 初始化
ComThread.InitSTA();
ActiveXComponent app = new ActiveXComponent("Excel.Application"); // 启动Excel
try {
app.setProperty("Visible", new Variant(false));
Dispatch excels = app.getProperty("Workbooks").toDispatch();
Dispatch excel = Dispatch.invoke(
excels,
"Open",
Dispatch.Method,
new Object[] { xlsfile, new Variant(false),
new Variant(true) }, new int[1]).toDispatch();
Dispatch.invoke(excel, "SaveAs", Dispatch.Method, new Object[] {
htmlfile, new Variant(EXCEL_HTML) }, new int[1]);
Dispatch.call(excel, "Close", new Variant(false));
} catch (Exception e) {
e.printStackTrace();
} finally {
app.invoke("Quit", new Variant[] {});
ComThread.Release();
}
}

/**
* EXCEL转XML
*
* @param xlsfile
* EXCEL文件全路径
* @param xmlfile
* 转换后XML存放路径
*/
public static void excelToXml(String xlsfile, String xmlfile) {
// 初始化
ComThread.InitSTA();
ActiveXComponent app = new ActiveXComponent("Excel.Application"); // 启动Excel
try {
app.setProperty("Visible", new Variant(false));
Dispatch excels = app.getProperty("Workbooks").toDispatch();
Dispatch excel = Dispatch.invoke(
excels,
"Open",
Dispatch.Method,
new Object[] { xlsfile, new Variant(false),
new Variant(true) }, new int[1]).toDispatch();
Dispatch.invoke(excel, "SaveAs", Dispatch.Method, new Object[] {
xmlfile, new Variant(EXCEL_XML) }, new int[1]);
Variant f = new Variant(false);
Dispatch.call(excel, "Close", f);
} catch (Exception e) {
e.printStackTrace();
} finally {
app.invoke("Quit", new Variant[] {});
ComThread.Release();
}
}

public static void main(String[] args) {
excelToHtml(
"E:\\test.xls",
"E:\\" + new Random().nextInt(1000) + ".html");
}

}