cd
..\j$BanJi.class
..\j$Course.class
..\j$showBanJiEstablishDialog$1.class
..\j$showBanJiEstablishDialog.class
..\j$Student.class
..\j.class
..\j.java
..\main$BanJi.class
..\main$Course.class
..\main$Student.class
..\main.class