亲自打的servlet+jsp+2008sqlserver的投票系统

servlet+jsp 投票系统 一人只能投一票 使用方法 先把 database里面的sql加载到数据库 然后导入 web项目 在 show.jsp 中运行

package com.bean;

public class Candidacy {
	@Override
	public String toString（） {
		return “Candidacy [id=“ + id + “ name=“ + name + “ age=“ + age
				+ “ img=“ + img + “ mark=“ + mark + “ score=“ + score + “]“;
	}
	private int id;
	private String name; 
	private int age;
	private String img;
	private String mark;
	private int score;
	public int getScore（） {
		return score;
	}
	public void setScore（int score） {
		this.score = score;
	}
	public String getName（） {
		return name;
	}
	public void setName（String name） {
		this.name = name;
	}
	public int getAge（） {
		return age;
	}
	public void setAge（int age） {
		this.age = age;
	}
	public String getImg（） {
		return img;
	}
	public void setImg（String img） {
		this.img = img;
	}
	public String getMark（） {
		return mark;
	}
	public void setMark（String mark） {
		this.mark = mark;
	}
	public int getId（） {
		return id;
	}
	public void setId（int id） {
		this.id = id;
	}
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2015-07-11 00:43  Vote\
     文件         834  2015-07-09 16:02  Vote\.classpath
     文件        1037  2015-07-09 16:02  Vote\.project
     目录           0  2015-07-09 16:02  Vote\.settings\
     文件         503  2015-07-09 16:02  Vote\.settings\.jsdtscope
     文件         395  2015-07-09 16:02  Vote\.settings\org.eclipse.jdt.core.prefs
     文件         440  2015-07-09 16:02  Vote\.settings\org.eclipse.wst.common.component
     文件         345  2015-07-09 16:02  Vote\.settings\org.eclipse.wst.common.project.facet.core.xml
     文件          49  2015-07-09 16:02  Vote\.settings\org.eclipse.wst.jsdt.ui.superType.container
     文件           6  2015-07-09 16:02  Vote\.settings\org.eclipse.wst.jsdt.ui.superType.name
     目录           0  2015-07-09 16:02  Vote\build\
     目录           0  2015-07-13 09:00  Vote\build\classes\
     目录           0  2015-07-13 09:00  Vote\build\classes\com\
     目录           0  2015-07-13 09:00  Vote\build\classes\com\bean\
     文件        1846  2015-07-13 09:00  Vote\build\classes\com\bean\Candidacy.class
     文件        1456  2015-07-13 09:00  Vote\build\classes\com\bean\Users.class
     目录           0  2015-07-13 09:00  Vote\build\classes\com\dao\
     文件        2739  2015-07-13 09:00  Vote\build\classes\com\dao\CandidacyDao.class
     文件        2847  2015-07-13 09:00  Vote\build\classes\com\dao\GetConnection.class
     文件        3328  2015-07-13 09:00  Vote\build\classes\com\dao\UsersDao.class
     目录           0  2015-07-13 09:00  Vote\build\classes\com\validate\
     文件        2531  2015-07-13 09:00  Vote\build\classes\com\validate\AuthCode.class
     文件        1087  2015-07-13 09:00  Vote\build\classes\com\validate\RandCode.class
     目录           0  2015-07-11 00:44  Vote\database\
     文件        1011  2015-07-11 00:44  Vote\database\MyVote.sql
     目录           0  2015-07-09 16:03  Vote\src\
     目录           0  2015-07-10 13:41  Vote\src\com\
     目录           0  2015-07-10 09:30  Vote\src\com\bean\
     文件         983  2015-07-09 23:02  Vote\src\com\bean\Candidacy.java
     文件         773  2015-07-10 14:33  Vote\src\com\bean\Users.java
     目录           0  2015-07-10 09:31  Vote\src\com\dao\
............此处省略91个文件信息