个人博客系统源代码.rar

Java 毕业设计源代码（简单的个人博客系统），开源可以做扩展。 测试完整的个人博客系统源代码，适合作为初始版本的毕业设计，根据个人需要调试修改。

package com.blog.system.action;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.blog.system.Dao.CommentDao;
import com.blog.system.Dao.UserDao;
import com.blog.system.Dto.CommentBean;
import com.blog.system.Dto.UserBean;

public class CommentServlet extends HttpServlet {
	public void doGet（HttpServletRequest request HttpServletResponse response）
			throws ServletException IOException {
		request.setCharacterEncoding（“utf-8“）;
		String param = request.getParameter（“param“）;
		if （param == null） {
			param = “view“;
		}
		if （param == “view“ || param.equals（“view“）） {
			getComment（request response）;
		} else if （param == “del“ || param.equals（“del“）） {
			try {
				String commentid = request.getParameter（“commentid“）;
				CommentDao cd = new CommentDao（）;
				cd.delComment（commentid）;
			} catch （Exception e） {
				e.printStackTrace（）;
			}
			getComment（request response）;
		} else if （param == “singlecomment“ || param.equals（“singlecomment“）） {
			String commentid = request.getParameter（“commentid“）;
			CommentDao cd = new CommentDao（）;
			CommentBean cb = cd.getSingleComment（commentid）;
			request.setAttribute（“singlecomment“ cb）;
			RequestDispatcher requestDispatcher = request
					.getRequestDispatcher（“/system/singlecomment.jsp“）;
			requestDispatcher.forward（request response）;
		}
	}

	public void doPost（HttpServletRequest request HttpServletResponse response）
			throws ServletException IOException {
		doGet（request response）;
	}

	public void getComment（HttpServletRequest request
			HttpServletResponse response） throws IOException ServletException {
		int page;
		if （request.getParameter（“page“） != null） {
			page = Integer.parseInt（request.getParameter（“page“））;
		} else {
			page = 1;
		}
		int size = 10;
		List ret = new ArrayList（）;
		CommentDao cd = new CommentDao（）;
		try {
			ret = cd.getComment（page size）;
			long count = cd.getCommentCount（）;
			request.setAttribute（“comment“ ret）;
			request.setAttribute（“count“ count）;
			request.setAttribute（“page“ page）;
			request.setAttribute（“size“ size）;
			RequestDispatcher requestDispatcher = request
					.getRequestDispatcher（“/system/systemcomment.jsp“）;
			requestDispatcher.forward（request response）;
		} catch （Exception e） {
			e.printStackTrace（）;
		}
	}
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        833  2017-03-26 13:16  blog1.0\.classpath

     文件       1040  2017-03-27 16:46  blog1.0\.project

     文件        503  2017-03-26 13:16  blog1.0\.settings\.jsdtscope

     文件        364  2017-03-26 13:16  blog1.0\.settings\org.eclipse.jdt.core.prefs

     文件        464  2017-03-26 13:16  blog1.0\.settings\org.eclipse.wst.common.component

     文件        345  2017-03-26 13:16  blog1.0\.settings\org.eclipse.wst.common.project.facet.core.xml

     文件         49  2017-03-26 13:16  blog1.0\.settings\org.eclipse.wst.jsdt.ui.superType.container

     文件          6  2017-03-26 13:16  blog1.0\.settings\org.eclipse.wst.jsdt.ui.superType.name

     文件       3247  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\action\CommentServlet.class

     文件       4115  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\action\DailyServlet.class

     文件       2802  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\action\Daily_CServlet.class

     文件       3272  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\action\MessageServlet.class

     文件       3204  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\action\PhotoServlet.class

     文件       2802  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\action\Photo_Cservlet.class

     文件       3933  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\action\UserServlet.class

     文件       6292  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\Dao\CommentDao.class

     文件       7417  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\Dao\DailyDao.class

     文件       6110  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\Dao\MessageDao.class

     文件       6040  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\Dao\PhotoalbumDao.class

     文件       6952  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\Dao\PhotoDao.class

     文件       6276  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\Dao\UserDao.class

     文件       1788  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\Dto\CommentBean.class

     文件       1970  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\Dto\DailyBean.class

     文件       1603  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\Dto\MessageBean.class

     文件       1430  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\Dto\PhotoalbumBean.class

     文件       1812  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\Dto\PhotoBean.class

     文件       3847  2017-04-25 15:43  blog1.0\build\classes\com\blog\system\Dto\UserBean.class

     文件       2132  2017-04-25 15:43  blog1.0\build\classes\com\blog\use\action\BlogListServlet.class

     文件       4727  2017-04-25 15:43  blog1.0\build\classes\com\blog\use\action\DailyCommentServlet.class

     文件       5567  2017-04-25 15:43  blog1.0\build\classes\com\blog\use\action\DailyServlet.class

............此处省略390个文件信息