通过jacob 把word转pdf ,excel转html,word转html

本文转自 http://yanlp.iteye.com/blog/965016，版权原创所有，仅供大家学习  

package mqdms.com.other; 
import java.io.File;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.ComThread;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
/*
 * 注意word转pdf要安装虚拟打印机，且要配置
 * 使用jacob框架，把dll文件放到jre/bin目录下
 */
public class Test {
private  ActiveXComponent wordCom = null;  
private  Object wordDoc = null;  
private  final Variant False = new Variant(false);  
private  final Variant True = new Variant(true);  

public static final int EXCEL_HTML = 44; 
public static final int WORD_HTML = 8; 


/**  
      * 打开word文档 
      *   
      * 
@param filePath word文档 
      * 

@return 返回word文档对象  
*/  

public  boolean openWord(String filePath) {  
 //建立ActiveX部件 

wordCom = new ActiveXComponent("Word.Application");  
try {  
//返回wrdCom.Documents的Dispatch 
Dispatch wrdDocs = wordCom.getProperty("Documents").toDispatch();  
//调用wrdCom.Documents.Open方法打开指定的word文档，返回wordDoc 
wordDoc = Dispatch.invoke(wrdDocs, "Open", Dispatch.Method,  
new Object[] { filePath }, new int[1]).toDispatch();  
return true;  
  } 
catch (Exception ex) {  
            ex.printStackTrace(); 
        } 
return false; 
    } 
/**  
       * 关闭word文档 
*/  
public  void closeWord(boolean saveOnExit) { 
if (wordCom!=null) { 
//关闭word文件 
//Dispatch.call(wordDoc, "Close", new Variant(saveOnExit));
wordCom.invoke("Quit",new Variant[]{}); 
//wordCom.invoke("Quit",new Variant[0]);
wordCom=null; 
//释放在程序线程中引用的其它com，比如Adobe PDFDistiller
            ComThread.Release(); 
        }
    } 
/**  
      * 将word文档打印为PS文件后，使用Distiller将PS文件转换为PDF文件
      *   
@param   sourceFilePath  
      *          源文件路径
      * 
@param   destinPSFilePath  
      *          首先生成的PS文件路径
      * 
@param   destinPDFFilePath  
      *          生成PDF文件路径 
*/  
public  void docToPDF(String sourceFilePath, String destinPSFilePath,  
                    String destinPDFFilePath) { 
if (!openWord(sourceFilePath)) {  
      closeWord(true);  
      return;  
   } 
//建立Adobe Distiller的com对象 
ActiveXComponent distiller = new ActiveXComponent("PDFDistiller.PDFDistiller.1"); 
try {  
//设置当前使用的打印机，我的Adobe Distiller打印机名字为 "Adobe PDF" 
wordCom.setProperty("ActivePrinter", new Variant("Adobe PDF")); 
//设置printout的参数，将word文档打印为postscript文档。现在只使用了前5个参数，假如要使用更多的话可以参考MSDN的office开发相关api  
//是否在后台运行 
  Variant Background = False;  
//是否追加打印 
  Variant Append = False;  
//打印所有文档 
  int wdPrintAllDocument = 0;  
  Variant Range = new Variant(wdPrintAllDocument);  
//输出的postscript文件的路径 
  Variant OutputFileName = new Variant(destinPSFilePath);  
  Dispatch.callN((Dispatch) wordDoc, 
"PrintOut", new Variant[] {  
  Background, Append, Range, OutputFileName }); 
         System.out.println("由word文档打印为ps文档成功！");  
//调用Distiller对象的FileToPDF方法所用的参数，具体内容参考Distiller Api手册  
 //作为输入的ps文档路径 
 Variant inputPostScriptFilePath = new Variant(destinPSFilePath);  
 //作为输出的pdf文档的路径 
 Variant outputPDFFilePath = new Variant(destinPDFFilePath);  
 //定义FileToPDF方法要使用adobe pdf设置文件的路径，在这里没有赋值表示并不使用pdf配置文件 
Variant PDFOption = new Variant("");  
 //调用FileToPDF方法将ps文档转换为pdf文档 
Dispatch.callN(distiller, "FileToPDF", new Variant[] {inputPostScriptFilePath, outputPDFFilePath, PDFOption }); 
 System.out.println("由ps文档转换为pdf文档成功！");  
 } 
catch (Exception ex) {  
             ex.printStackTrace(); 
        } 
finally {  
closeWord(true);  
        } 
    } 


public static void excelToHtml(String xlsfile, String htmlfile) 
{ 
ActiveXComponent app = new ActiveXComponent("Excel.Application"); // 启动word 
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]); 
Variant f = new Variant(false); 
Dispatch.call(excel, "Close", f); 
} 
catch (Exception e) 
{ 
e.printStackTrace(); 
} 
finally 
{ 
app.invoke("Quit", new Variant[] {}); 
} 
} 


public static void wordToHtml(String docfile, String htmlfile) 
{ 
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[] {}); 
} 
} 


 public static void main(String[] argv) {  
   // Test d2p = new Test();
//d2p.docToPDF("D:\\员工假期申请单（员工）.doc", "D:\\员工假期申请单（员工）.ps", "D:\\员工假期申请单.pdf");
   //excelToHtml("D:\\通讯录2011.02.21.xls","D:\\通讯录.html");
 // wordToHtml("F:\\资料\\员工登记表.doc", "F:\\资料\\员工登记表.html");
//boolean   success   =   (new   File("D:\\test.ps")).delete();
//if(success){
//    System.out.println("删除打印机文件成功");
//            }
    } 
}