File list (Check if you may need any files):
教务选课成绩管理系统\.classpath
....................\.metadata\.lock
....................\.........\.log
....................\.........\.mylyn\repositories.xml.zip
....................\.........\.plugins\org.eclipse.core.resources\.root\.indexes\history.version
....................\.........\........\..........................\.....\........\properties.index
....................\.........\........\..........................\.....\........\properties.version
....................\.........\........\..........................\.....\1.tree
....................\.........\........\..........................\.safetable\org.eclipse.core.resources
....................\.........\........\..................untime\.settings\org.eclipse.core.resources.prefs
....................\.........\........\........................\.........\org.eclipse.jdt.ui.prefs
....................\.........\........\........................\.........\org.eclipse.jst.j2ee.webservice.ui.prefs
....................\.........\........\........................\.........\org.eclipse.m2e.discovery.prefs
....................\.........\........\........................\.........\org.eclipse.mylyn.context.core.prefs
....................\.........\........\........................\.........\org.eclipse.mylyn.monitor.ui.prefs
....................\.........\........\........................\.........\org.eclipse.mylyn.tasks.ui.prefs
....................\.........\........\........................\.........\org.eclipse.rse.core.prefs
....................\.........\........\........................\.........\org.eclipse.rse.ui.prefs
....................\.........\........\........................\.........\org.eclipse.team.cvs.ui.prefs
....................\.........\........\........................\.........\org.eclipse.team.ui.prefs
....................\.........\........\........................\.........\org.eclipse.ui.ide.prefs
....................\.........\........\........................\.........\org.eclipse.ui.prefs
....................\.........\........\........................\.........\org.eclipse.ui.workbench.prefs
....................\.........\........\............e4.workbench\workbench.xmi
....................\.........\........\............jdt.core\invalidArchivesCache
....................\.........\........\....................\nonChainingJarsCache
....................\.........\........\....................\variablesAndContainers.dat
....................\.........\........\................ui\OpenTypeHistory.xml
....................\.........\........\..................\QualifiedTypeNameHistory.xml
....................\.........\........\............m2e.logback.configuration\0.log
....................\.........\........\.....................................\logback.1.4.0.20130601-0317.xml
....................\.........\........\............rse.core\.log
....................\.........\........\....................\initializerMarks\org.eclipse.rse.internal.core.RSELocalConnectionInitializer.mark
....................\.........\........\....................\profiles\PRF.jkx1042_112\FP.local.files_0\node.properties
....................\.........\........\....................\........\...............\H.local_16\node.properties
....................\.........\........\....................\........\...............\node.properties
....................\.........\........\................ui\.log
....................\.........\........\............ui.workbench\dialog_settings.xml
....................\.........\version.ini
....................\.mymetadata
....................\.project
....................\.settings\.jsdtscope
....................\.........\org.eclipse.jdt.core.prefs
....................\.........\org.eclipse.wst.jsdt.ui.superType.container
....................\.........\org.eclipse.wst.jsdt.ui.superType.name
....................\RemoteSystemsTempFiles\.project
....................\src\beans.xml
....................\...\com\shuangyulin\action\ChangePasswordAction.java
....................\...\...\...........\......\ClassInfoAction.java
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