班级管理系统
............\1用户查询功能实现
............\.................\team
............\.................\....\.classpath
............\.................\....\.myeclipse
............\.................\....\.mymetadata
............\.................\....\.project
............\.................\....\.settings
............\.................\....\.........\.jsdtscope
............\.................\....\.........\org.eclipse.jdt.core.prefs
............\.................\....\.........\org.eclipse.wst.jsdt.ui.superType.container
............\.................\....\.........\org.eclipse.wst.jsdt.ui.superType.name
............\.................\....\src
............\.................\....\...\bean
............\.................\....\...\....\Admin.java
............\.................\....\...\....\Family.java
............\.................\....\...\....\Grade.java
............\.................\....\...\....\Prize.java
............\.................\....\...\....\Punish.java
............\.................\....\...\....\Score.java
............\.................\....\...\....\Students.java
............\.................\....\...\....\User.java
............\.................\....\...\business
............\.................\....\...\........\AdminBusiness.java
............\.................\....\...\........\UserBusiness.java
............\.................\....\...\database
............\.................\....\...\........\DataSource.java
............\.................\....\...\filter
............\.................\....\...\......\ACheckLogin.java
............\.................\....\...\......\UCheckLogin.java
............\.................\....\...\servlet
............\.................\....\...\.......\Admin.java
............\.................\....\...\.......\User.java
............\.................\....\...\.......\Userviewfamily.java
............\.................\....\...\.......\Userviewgrade.java
............\.................\....\...\.......\Userviewprize.java
............\.................\....\...\.......\Userviewpunish.java
............\.................\....\...\.......\Userviewscore.java
............\.................\....\...\.......\Userviewstudents.java
............\.................\....\WebRoot
............\.................\....\.......\alogin.html
............\.................\....\.......\alogin.jsp
............\.................\....\.......\aloginsuccess.jsp
............\.................\....\.......\b1login.html
............\.................\....\.......\blogin.html
............\.................\....\.......\exception.html
............\.................\....\.......\index.html
............\.................\....\.......\META-INF
............\.................\....\.......\........\MANIFEST.MF
............\.................\....\.......\ulogin.html
............\.................\....\.......\uloginsuccess.jsp
............\.................\....\.......\viewfamily.jsp
............\.................\....\.......\viewgrade.jsp
............\.................\....\.......\viewprize.jsp
............\.................\....\.......\viewpunish.jsp
............\.................\....\.......\viewscore.jsp
............\.................\....\.......\viewstudents.jsp
............\.................\....\.......\WEB-INF
............\.................\....\.......\.......\classes
............\.................\....\.......\.......\.......\bean
............\.................\....\.......\.......\.......\....\Admin.class
............\.................\....\.......\.......\.......\....\Family.class
............\.................\....\.......\.......\.......\....\Grade.class
............\.................\....\.......\.......\.......\....\Prize.class
............\.................\....\.......\.......\.......\....\Punish.class
............\.................\....\.......\.......\.......\....\Score.class
............\.................\....\.......\.......\.......\....\Students.class
............\.................\....\.......\.......\.......\....\User.class
............\.................\....\.......\.......\.......\bu