addfeedservlet.java

《精通AJAX》光盘 要求： JDK1.4.2 以上版本 数据库采用MySQL 4.1.4 以上版本 服务器采用Tomcat 5 以上版本 开发工具采用Eclipse 3.0

package book.rssreader;

import java.io.OutputStream;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import book.rssreader.*;

public class AddFeedServlet extends HttpServlet {
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, java.io.IOException {
		String url = request.getParameter("url");
		String name = request.getParameter("name");
		String insertSQL = "insert into rss (rss_url,rss_label,active_status) values('"
				+ url + "','" + name + "','Y')";
		boolean b = DbManager.excute(insertSQL);
		DbManager.releaseConnection();
		if (b) {
			String result = "<rss><url>" + url + "</url><name>"+name+"</name></rss>";
			response.setContentType("text/xml");
			byte[] content = result.getBytes();
			OutputStream output = response.getOutputStream();
			output.write(content, 0, content.length);
			output.flush();
		}
	}

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, java.io.IOException {

		doPost(request, response);
	}
}