java入门提升小项目，DVD租借系统

[{"title":"（ 19 个子文件 14KB ） java入门提升小项目，DVD租借系统","children":[{"title":"2101_DVD","children":[{"title":".project <span style='color:#111;'> 384B </span>","children":null,"spread":false},{"title":"src","children":[{"title":"com","children":[{"title":"wqd","children":[{"title":"init","children":[{"title":"InintDvd.java <span style='color:#111;'> 763B </span>","children":null,"spread":false},{"title":"Dvd.java <span style='color:#111;'> 1.18KB </span>","children":null,"spread":false},{"title":"test.java <span style='color:#111;'> 501B </span>","children":null,"spread":false}],"spread":true},{"title":"service","children":[{"title":"Run.java <span style='color:#111;'> 2.63KB </span>","children":null,"spread":false},{"title":"Menu.java <span style='color:#111;'> 1.01KB </span>","children":null,"spread":false}],"spread":true},{"title":"login","children":[{"title":"DB.java <span style='color:#111;'> 1.44KB </span>","children":null,"spread":false},{"title":"login.java <span style='color:#111;'> 1.03KB </span>","children":null,"spread":false},{"title":"test.java <span style='color:#111;'> 149B </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}],"spread":true},{"title":".settings","children":[{"title":"org.eclipse.jdt.core.prefs <span style='color:#111;'> 781B </span>","children":null,"spread":false}],"spread":true},{"title":".classpath <span style='color:#111;'> 396B </span>","children":null,"spread":false},{"title":"bin","children":[{"title":"com","children":[{"title":"wqd","children":[{"title":"init","children":[{"title":"Dvd.class <span style='color:#111;'> 2.01KB </span>","children":null,"spread":false},{"title":"test.class <span style='color:#111;'> 1.22KB </span>","children":null,"spread":false},{"title":"InintDvd.class <span style='color:#111;'> 1.73KB </span>","children":null,"spread":false}],"spread":true},{"title":"service","children":[{"title":"Menu.class <span style='color:#111;'> 1.39KB </span>","children":null,"spread":false},{"title":"Run.class <span style='color:#111;'> 3.41KB </span>","children":null,"spread":false}],"spread":true},{"title":"login","children":[{"title":"login.class <span style='color:#111;'> 1.55KB </span>","children":null,"spread":false},{"title":"DB.class <span style='color:#111;'> 1.84KB </span>","children":null,"spread":false},{"title":"test.class <span style='color:#111;'> 434B </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}],"spread":true}],"spread":true}],"spread":true}]