File list (Check if you may need any files):
门禁系统\.metadata\.lock
........\.........\version.ini
........\.........\.plugins\org.eclipse.core.resources\.root\.indexes\properties.index
........\.........\........\..........................\.....\........\properties.version
........\.........\........\..........................\.....\........\history.version
........\.........\........\..........................\.....\5.tree
........\.........\........\..........................\.safetable\org.eclipse.core.resources
........\.........\........\..........................\.projects\Java OOP\org.eclipse.jdt.core\state.dat
........\.........\........\..........................\.........\........\.indexes\e4\3f\7b\cd\history.index
........\.........\........\..........................\.........\........\........\..\..\..\.b\history.index
........\.........\........\..........................\.........\........\........\..\..\..\ea\history.index
........\.........\........\..........................\.........\........\........\..\..\..\92\history.index
........\.........\........\..........................\.........\........\........\..\history.index
........\.........\........\..........................\.........\........\........\7\history.index
........\.........\........\..........................\.........\........\.markers
........\.........\........\..........................\.........\s2javaoo_XMAL\.location
........\.........\........\..........................\.........\.............\org.eclipse.jdt.core\state.dat
........\.........\........\..........................\.........\.............\.indexes\e4\9f\e0\cb\history.index
........\.........\........\..........................\.........\.............\........\..\..\..\92\history.index
........\.........\........\..........................\.........\.............\........\..\..\..\cd\history.index
........\.........\........\..........................\.........\.............\.markers
........\.........\........\..........................\.history\7c\e0d8bf04f560001f1771a863d3438423
........\.........\........\..........................\........\2\f0118622f560001f1771a863d3438423
........\.........\........\..........................\........\9\3096f2e1f560001f1771a863d3438423
........\.........\........\..........................\........\d5\10ee00e2f560001f1771a863d3438423
........\.........\........\..........................\........\40\700cc3f1f560001f1771a863d3438423
........\.........\........\..........................\........\79\b01e92fdf560001f1771a863d3438423
........\.........\........\..........................\........\b5\90789222f660001f1771a863d3438423
........\.........\........\..........................\........\.4\30036f2ff660001f1771a863d3438423
........\.........\........\..........................\........\91\80500b3cf660001f1771a863d3438423
........\.........\........\..........................\........\27\c0d8a169f660001f1771a863d3438423
........\.........\........\..........................\........\..\50819c1c8762001f1f17d61124caa64c
........\.........\........\..........................\........\15\b004a969f660001f1771a863d3438423
........\.........\........\..........................\........\f5\207b2480f660001f1771a863d3438423
........\.........\........\..........................\........\6f\e0a2b593f660001f1771a863d3438423
........\.........\........\..........................\........\dd\d00bd99ef660001f1771a863d3438423
........\.........\........\..........................\........\..\b0b391fcbb61001f196893e6a381a854
........\.........\........\..........................\........\..\d02f49b48262001f1f17d61124caa64c
........\.........\........\..........................\........\..\806f6e298562001f1f17d61124caa64c
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........\.........\........\..........................\........\88\f002e9218762001f1f17d61124caa64c
........\.........\........\..........................\........\ed\906385c1f660001f1771a863d3438423
........\.........\........\..........................\........\2c\