File list (Check if you may need any files):
BillEdit组件\nbproject\project.xml
............\.........\project.properties
............\.........\build-impl.xml
............\.........\genfiles.properties
............\.........\private\private.properties
............\build.xml
............\src\billedit组件\Main.java
............\...\............\StudentModel.java
............\manifest.mf
............\build\classes\billedit组件\StudentModel.class
............\.....\.......\billedit组件
............\nbproject\private
............\src\billedit组件
............\build\classes
............\nbproject
............\src
............\test
............\build
BillEdit组件
............\build\classes\billedit组件\StudentModel$Course.class
............\.....\.......\............\Main.class
............\dist\BillEdit__.jar
............\....\README.TXT
............\dist
............\nbproject\private\private.xml
............\src\billedit组件\StudentVC.java
............\build\classes\billedit组件\StudentVC.class
............\.....\.......\............\StudentVC1$1.class
............\.....\.......\............\StudentVC1.class
............\.....\.......\............\StudentVC$1.class
............\.....\.......\............\StudentVC$2.class
............\.....\.......\............\StudentVC$3.class
............\.....\.......\............\StudentVC$4.class
............\.....\.......\............\NewJPanel$1.class
............\.....\.......\............\NewJPanel.class
............\.....\.......\............\StudentVC$5.class
............\dist\lib\swing-layout-1.0.3.jar
............\....\lib