我的问题是代码执行的时候浏览器进度条一到38%就不走了 我追条测试之后发现问题在Dispatch.get(workbook,"PrintOut");这条上面 但是不知道要怎么解决 所以恳请各位大虾们帮忙了 谢谢各位 以下为程序代码 小弟刚来这 分不多 对于大家十分感激
 import mybean.data.*;
 import com.jacob.com.*;
 import com.jacob.activeX.*;
 import java.sql.*;
 import java.io.*; 
 import java.io.IOException;
 import java.io.OutputStream;
 import java.net.URLEncoder;
 import java.util.ArrayList;
 import java.util.List;
 import java.net.*;
 import java.util.Date;
 
import javax.servlet.*;
import javax.servlet.http.*;
  
 public class HandleDayin extends HttpServlet
{     
   ActiveXComponent xl;
   Dispatch workbooks=new Dispatch();
       Dispatch workbook=new Dispatch();
            static Dispatch sheet=new Dispatch();  
          int x=0;     public void doPost(HttpServletRequest request,HttpServletResponse response) throws ServletException,IOException
        {
        
         
        x=1;
     
      if(x==1)
   {  
/*
   try {
    // System.out.println("version=" + xl.getProperty("Version"));
    //不打开文档   // Dispatch.put(xl, "Visible", new Variant(true));
   ComThread.InitSTA();
   */
   xl=new ActiveXComponent("Excel.Application");
   Dispatch.put(xl,"Visible",new Variant(false));
 
   workbooks = xl.getProperty("Workbooks").toDispatch();
     
String excelPath = this .getServletContext().getRealPath( "/" );
        excelPath = excelPath.replace('\\','/');
        String reportFilePath = excelPath + "moban/book.xls" ;
    
    //打开文档
   workbook=Dispatch.call(workbooks,"Open",reportFilePath).toDispatch();
    //打开sheet
   sheet = Dispatch.get(workbook,"ActiveSheet").toDispatch();
    
 SetValue("A1","Value","2");
   
  SetValue("A5","Value","qwqweqwe");
 SetValue("c4","Value","顺在要要在地");
     //开始打印
   Dispatch.get(workbook,"PrintOut");
    
 //Dispatch.get(xl,"Quit");        /*  
    } catch (Exception e) {
    e.printStackTrace();
   } 
    //始终释放资源
   Dispatch.call(workbook, "Close", new Variant(0));  xl.invoke("Quit", new Variant[] {});
  ComThread.Release();
  }
  */
  }
        RequestDispatcher dispatcher=request.getRequestDispatcher("showDayin.jsp");
           dispatcher.forward(request,response);
    

 
 public static void SetValue(String position,String type,String value)
{Dispatch cell = Dispatch.invoke(sheet, "Range", Dispatch.Get,new Object[]{position},new int[1]).toDispatch();Dispatch.put(cell, type, value);
}      
        
 
    public void doGet(HttpServletRequest request,HttpServletResponse response) throws ServletException,IOException
        {doPost(request,response);
        }
 }