(1) src/com/itjob/javabasic      2  Javaƻ
(2) src/com/itjob/javaadvanced   3  Javaĸ߼
(3) src/com/itjob/javanetwork    4  Java
(4) src/com/itjob/structure      5  ݽṹ㷨
(5) src/com/itjob/algorithm      5  ݽṹ㷨
(6) src/com/itjob/jdbc           6  JDBC
(7) src/com/itjob/xml            7  JAVA XML
(8) src/servletӰ          10 JAVA SERVLET
(9) src/jsp                      11 JSP
(10) WebRoot/jsp                 11 JSP