createhtml.java

只是一网站项目不错的可以看看的不看会后悔啊

package com.hygj.sunqi.serverlet.bean;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2006</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */
import com.hygj.sunqi.serverlet.bean.DataBean;
import org.apache.log4j.Logger;
import java.util.*;
import java.io.*;
public class CreateHtml {
  private static Logger log = Logger.getLogger(CreateHtml.class);
  private ArrayList data = new ArrayList();
  private File f = null;
  private FileWriter fw = null;
  private BufferedWriter bw = null;
  private PrintWriter pw = null;
  private boolean flag = false;
  private DataBean db = null;
  public CreateHtml() {
  }
  public void createAHtml(){
  try{
    f = new File("NorthWind.html");
    if (f.exists()) {
      flag = true;
    }
    else {
      f.createNewFile();
    }
    fw = new FileWriter(f,flag);
    bw = new BufferedWriter(fw);
    pw = new PrintWriter(bw);
    pw.print("<p align="+"center"+">产品信息表</p>");
    pw.println("<table width="+"100"+"% border=1"+">");
    db = new DataBean();
    data = db.getArr();
    for(int i=0;i<data.size();i++){
      pw.println("<tr>");
      ArrayList row =(ArrayList)data.get(i);
      for(int j=0;j<row.size();j++){
        pw.println("<td>");
        pw.print(row.get(j));
        pw.println("</td>");
      }
      pw.println("</tr>");
    }
    pw.println("</table>");
    pw.close();
    bw.close();
    fw.close();

  }catch(Exception e){
    log.info(e.getMessage());
  }
 }
 public static void main(String[] args){
   CreateHtml ch = new CreateHtml();
   ch.createAHtml();
 }
}