File list (Check if you may need any files):
ShopManagementSystem\.classpath
....................\.project
....................\bin\AddCust.class
....................\...\Avg.class
....................\...\CustMMenu.class
....................\...\GoodLuck.class
....................\...\ji320.class
....................\...\Liaotian.class
....................\...\LoginMenu1.class
....................\...\LoginMenu2.class
....................\...\LoginMenu3.class
....................\...\LoginMenu33.class
....................\...\LoginMenu330.class
....................\...\LoginMenu34.class
....................\...\LoginMenu340.class
....................\...\LoginMenu41.class
....................\...\LoginMenu42.class
....................\...\LookPrice.class
....................\...\MainMenu.class
....................\...\Pay.class
....................\...\Pay1.class
....................\...\Pay2.class
....................\...\Pay4.class
....................\...\SendGiftMenu.class
....................\...\ShangJiZuoYe31.class
....................\...\ShangJiZuoYe310.class
....................\...\Test.class
....................\src\AddCust.java
....................\...\Avg.java
....................\...\CustMMenu.java
....................\...\GoodLuck.java
....................\...\ji320.java
....................\...\Liaotian.java
....................\...\LoginMenu1.java
....................\...\LoginMenu2.java
....................\...\LoginMenu3.java
....................\...\LoginMenu33.java
....................\...\LoginMenu330.java
....................\...\LoginMenu34.java
....................\...\LoginMenu340.java
....................\...\LoginMenu41.java
....................\...\LoginMenu42.java
....................\...\LookPrice.java
....................\...\MainMenu.java
....................\...\Pay.java
....................\...\Pay1.java
....................\...\Pay2.java
....................\...\Pay4.java
....................\...\SendGiftMenu.java
....................\...\ShangJiZuoYe31.java
....................\...\ShangJiZuoYe310.java
....................\...\Test.java
....................\bin
....................\src
ShopManagementSystem