servlet3.java

来自「新闻发布页面(不带数据库), 路径用的是绝对路径,放自己 本机上要改的说.」· Java 代码 · 共 50 行

package untitled1;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import java.sql.*;


public class Servlet3 extends HttpServlet {
    private static final String CONTENT_TYPE = "text/html; charset=GB2312";

    //Initialize global variables
    public void init() throws ServletException {
    }

    //Process the HTTP Get request
    public void doGet(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        response.setContentType(CONTENT_TYPE);
        ResultSet rs=null;
        PrintWriter out = response.getWriter();
        request.setCharacterEncoding("GB2312");
        String parentname=new String(request.getParameter("title").getBytes("ISO-8859-1"));
        System.out.println(parentname);
        Bean3 b3 = new Bean3();
        b3.setParenttile(parentname);
        try {
            rs=b3.sqlsearch();
        while(rs.next())
        {
           out.println("<a href="+rs.getString("FilePath")+">"+rs.getString("TitleName")+"</a><br/>");
        }
        } catch (Exception ex) {
            System.out.println(ex);
        }

    }

    //Process the HTTP Post request
    public void doPost(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        doGet(request, response);
    }

    //Clean up resources
    public void destroy() {
    }
}