Prepared under Eclipse 3.1. I have written, can not help but have some inadequacies. Need to create a mysql form a relationship with this program!

Packet : 67506264cp_doublecolorball.rar filelist
cp_DoubleColorBall\.project
cp_DoubleColorBall\.classpath
cp_DoubleColorBall\bin\ui\System_Login.class
cp_DoubleColorBall\bin\ui\CPprint.class
cp_DoubleColorBall\bin\ui\CPprint$1.class
cp_DoubleColorBall\bin\ui\CPprint$2.class
cp_DoubleColorBall\bin\ui\CPprint$4.class
cp_DoubleColorBall\bin\ui\CPprint$7.class
cp_DoubleColorBall\bin\ui\CPprint$8.class
cp_DoubleColorBall\bin\ui\CPprint$6.class
cp_DoubleColorBall\bin\ui\CPprint$5.class
cp_DoubleColorBall\bin\ui\CPprint$9.class
cp_DoubleColorBall\bin\ui\CPprint$3.class
cp_DoubleColorBall\bin\ui\CPprint$10.class
cp_DoubleColorBall\bin\ui\CPprint$11.class
cp_DoubleColorBall\bin\ui\CPprint$12.class
cp_DoubleColorBall\bin\ui\CPprint$13.class
cp_DoubleColorBall\bin\ui\CPprint$14.class
cp_DoubleColorBall\bin\ui
cp_DoubleColorBall\bin\util\DB.class
cp_DoubleColorBall\bin\util
cp_DoubleColorBall\bin\vo\User.class
cp_DoubleColorBall\bin\vo
cp_DoubleColorBall\bin
cp_DoubleColorBall\src\vo\User.java
cp_DoubleColorBall\src\vo
cp_DoubleColorBall\src\util\DB.java
cp_DoubleColorBall\src\util
cp_DoubleColorBall\src\ui\System_Login.java
cp_DoubleColorBall\src\ui\CPprint.java
cp_DoubleColorBall\src\ui
cp_DoubleColorBall\src
cp_DoubleColorBall

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