File list (Check if you may need any files):
Student
.......\.classpath
.......\.project
.......\.settings
.......\.........\.jsdtscope
.......\.........\org.eclipse.core.resources.prefs
.......\.........\org.eclipse.jdt.core.prefs
.......\.........\org.eclipse.wst.jsdt.ui.superType.container
.......\.........\org.eclipse.wst.jsdt.ui.superType.name
.......\WebContent
.......\..........\META-INF
.......\..........\........\MANIFEST.MF
.......\..........\WEB-INF
.......\..........\.......\lib
.......\..........\.......\...\mysql-connector-java-5.1.37-bin.jar
.......\..........\.......\web.xml
.......\..........\css
.......\..........\...\style1.css
.......\..........\deleteStuinfo_result.jsp
.......\..........\deletestuinfo.jsp
.......\..........\displaystuinfo.jsp
.......\..........\exit.jsp
.......\..........\index.jsp
.......\..........\inputstuinfo.jsp
.......\..........\inputstuinfo_result.jsp
.......\..........\isLogin.jsp
.......\..........\main_left.jsp
.......\..........\main_right.jsp
.......\..........\mainpage.jsp
.......\..........\modify_result.jsp
.......\..........\modifystuinfo.jsp
.......\..........\modifystuinfo_result.jsp
.......\..........\top.jsp
.......\..........\validate.jsp
.......\build
.......\.....\classes
.......\.....\.......\com
.......\.....\.......\...\siyu
.......\.....\.......\...\....\conn
.......\.....\.......\...\....\....\conn.class
.......\.....\.......\...\....\model
.......\.....\.......\...\....\.....\StudentInfo.class
.......\.....\.......\...\....\.....\UserTable.class
.......\.....\.......\...\....\service
.......\.....\.......\...\....\.......\StuInfoService.class
.......\.....\.......\...\....\.......\UserService.class
.......\src
.......\...\com
.......\...\...\siyu
.......\...\...\....\conn
.......\...\...\....\....\conn.java
.......\...\...\....\model
.......\...\...\....\.....\StudentInfo.java
.......\...\...\....\.....\UserTable.java
.......\...\...\....\service
.......\...\...\....\.......\StuInfoService.java
.......\...\...\....\.......\UserService.java