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import Java.io.ByteArrayOutputStream;
import Java.io.FileOutputStream;
import Java.io.IOException;
import Java.io.OutputStreamWriter;
import Java.io.PrintWriter;
import Javax.servlet.RequestDispatcher;
import Javax.servlet.ServletContext;
import Javax.servlet.ServletException;
import Javax.servlet.ServletOutputStream;
import Javax.servlet.http.HttpServlet;
import Javax.servlet.http.HttpServletRequest;
import Javax.servlet.http.HttpServletResponse;
import Javax.servlet.http.HttpServletResponseWrapper;
public class toHtml extends HttpServlet
{
public void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
{
String url="";
String name="";
ServletContext sc = getServletContext();
String file_name=request.getParameter("file_name");//你要訪問的jsp文件,如index.jsp
//則你訪問這個servlet時加參數.如http://localhost/toHtml?file_name=index
url = "/"+file_name+".jsp";//這是你要生成HTML的jsp文件,如
//http://localhost/index.jsp的執行結果.
name="/home/resin/resin-2.1.6/doc/"+file_name+".htm";//這是生成的html文件名,如index.htm.
RequestDispatcher rd = sc.getRequestDispatcher(url);
final ByteArrayOutputStream os = new ByteArrayOutputStream();
final ServletOutputStream stream = new ServletOutputStream()
{
public void write(byte[] data, int offset, int length)
{
os.write(data, offset, length);
}
public void write(int b) throws IOException
{
os.write(b);
}
};
final PrintWriter pw = new PrintWriter(new OutputStreamWriter(os));
HttpServletResponse rep = new HttpServletResponseWrapper(response)
{
public ServletOutputStream getOutputStream()
{
return stream;
}
public PrintWriter getWriter()
{
return pw;
}
};
rd.include(request, rep);
pw.flush();
FileOutputStream fos = new FileOutputStream(name); //把jsp輸出的內容寫到xxx.htm
os.writeTo(fos);
fos.close();
PrintWriter out=response.getWriter();
out.print("<p align=center><font size=3 color=red>首頁已經成功生成！Andrew</font></p>");
}
}
jsp技術：jsp生成靜態頁面的方法，轉載需保留來源！
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