File list (Check if you may need any files):
JDBCcrudTest\.classpath
............\.mymetadata
............\.project
............\.settings\.jsdtscope
............\.........\org.eclipse.jdt.core.prefs
............\.........\org.eclipse.wst.jsdt.ui.superType.container
............\.........\org.eclipse.wst.jsdt.ui.superType.name
............\src\com\missaiti\biz\impl\UserinfoBizImpl.java
............\...\...\........\...\UserinfoBiz.java
............\...\...\........\dao\UserinfoDao.java
............\...\...\........\entity\UserinfoBean.java
............\...\...\........\servlet\UserinfoServlet.java
............\...\...\........\util\DBMannager.java
............\WebRoot\AddUser.jsp
............\.......\Login.jsp
............\.......\Main.jsp
............\.......\.ETA-INF\MANIFEST.MF
............\.......\Update.jsp
............\.......\WEB-INF\classes\com\missaiti\biz\impl\UserinfoBizImpl.class
............\.......\.......\.......\...\........\...\UserinfoBiz.class
............\.......\.......\.......\...\........\dao\UserinfoDao.class
............\.......\.......\.......\...\........\entity\UserinfoBean.class
............\.......\.......\.......\...\........\servlet\UserinfoServlet.class
............\.......\.......\.......\...\........\util\DBMannager.class
............\.......\.......\lib\mysql-connector-java-3.0.10-stable-bin.jar
............\.......\.......\web.xml
............\数据库\jdbcservlettest.sql
............\WebRoot\WEB-INF\classes\com\missaiti\biz\impl
............\.......\.......\.......\...\........\biz
............\.......\.......\.......\...\........\dao
............\.......\.......\.......\...\........\entity
............\.......\.......\.......\...\........\servlet
............\.......\.......\.......\...\........\util
............\src\com\missaiti\biz\impl
............\WebRoot\WEB-INF\classes\com\missaiti
............\src\com\missaiti\biz
............\...\...\........\dao
............\...\...\........\entity
............\...\...\........\servlet
............\...\...\........\util
............\WebRoot\WEB-INF\classes\com
............\src\com\missaiti
............\WebRoot\WEB-INF\classes
............\.......\.......\lib
............\src\com
............\WebRoot\META-INF
............\.......\WEB-INF
............\.myeclipse
............\.settings
............\src
............\WebRoot
............\数据库
JDBCcrudTest