Servlet+Jsp+MySql用户登录

Servlet+Jsp+MySql用户登录实例,具体效果和过程看博文 http://blog.csdn.net/evankaka/article/details/45194153

/** 
*功能 定义DAO接口
*作者 林炳文（ling20081005@126.com 博客：http://blog.csdn.net/evankaka） 
*时间 2015.4.22
*/
package com.mucfc.dao;
import com.mucfc.vo.User;
public interface IUserDAO {
/**
 * 用户登录验证
 * @param user传入vo对象
 * @return 验证的操作结果 
 * @throws Exception
 */
public boolean findLogin（User user） throws Exception;

}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2015-04-22 10:45  ServletLearningChapter1_3\
     文件         841  2015-04-22 10:45  ServletLearningChapter1_3\.classpath
     文件        1058  2015-04-22 10:45  ServletLearningChapter1_3\.project
     目录           0  2015-04-22 10:45  ServletLearningChapter1_3\.settings\
     文件         503  2015-04-22 10:45  ServletLearningChapter1_3\.settings\.jsdtscope
     文件         364  2015-04-22 10:45  ServletLearningChapter1_3\.settings\org.eclipse.jdt.core.prefs
     文件         527  2015-04-22 10:45  ServletLearningChapter1_3\.settings\org.eclipse.wst.common.component
     文件         345  2015-04-22 10:45  ServletLearningChapter1_3\.settings\org.eclipse.wst.common.project.facet.core.xml
     文件          49  2015-04-22 10:45  ServletLearningChapter1_3\.settings\org.eclipse.wst.jsdt.ui.superType.container
     文件           6  2015-04-22 10:45  ServletLearningChapter1_3\.settings\org.eclipse.wst.jsdt.ui.superType.name
     目录           0  2015-04-22 10:45  ServletLearningChapter1_3\build\
     目录           0  2015-05-17 13:48  ServletLearningChapter1_3\build\classes\
     目录           0  2015-05-17 13:48  ServletLearningChapter1_3\build\classes\com\
     目录           0  2015-05-17 13:48  ServletLearningChapter1_3\build\classes\com\mucfc\
     目录           0  2015-05-17 13:48  ServletLearningChapter1_3\build\classes\com\mucfc\dao\
     文件         204  2015-05-17 13:48  ServletLearningChapter1_3\build\classes\com\mucfc\dao\IUserDAO.class
     目录           0  2015-05-17 13:48  ServletLearningChapter1_3\build\classes\com\mucfc\dao\proxy\
     文件        1198  2015-05-17 13:48  ServletLearningChapter1_3\build\classes\com\mucfc\dao\proxy\UserDAOProxy.class
     文件        1731  2015-05-17 13:48  ServletLearningChapter1_3\build\classes\com\mucfc\dao\UserDAOImpI.class
     目录           0  2015-05-17 13:48  ServletLearningChapter1_3\build\classes\com\mucfc\dbc\
     文件        1276  2015-05-17 13:48  ServletLearningChapter1_3\build\classes\com\mucfc\dbc\DatabaseConnection.class
     目录           0  2015-05-17 13:48  ServletLearningChapter1_3\build\classes\com\mucfc\servlet\
     文件        2904  2015-05-17 13:48  ServletLearningChapter1_3\build\classes\com\mucfc\servlet\LoginServlet.class
     目录           0  2015-05-17 13:48  ServletLearningChapter1_3\build\classes\com\mucfc\vo\
     文件         912  2015-05-17 13:48  ServletLearningChapter1_3\build\classes\com\mucfc\vo\User.class
     目录           0  2015-04-23 21:16  ServletLearningChapter1_3\src\
     目录           0  2015-04-22 10:47  ServletLearningChapter1_3\src\com\
     目录           0  2015-04-23 21:16  ServletLearningChapter1_3\src\com\mucfc\
     目录           0  2015-04-22 11:04  ServletLearningChapter1_3\src\com\mucfc\dao\
     文件         364  2015-04-22 11:09  ServletLearningChapter1_3\src\com\mucfc\dao\IUserDAO.java
     目录           0  2015-04-22 11:31  ServletLearningChapter1_3\src\com\mucfc\dao\proxy\
............此处省略16个文件信息