java代码055
code055.jsp问卷调查表调查问卷你经常使用的编程语言有哪些：JAVAPHP.NETC你目前掌握的技术有哪些：HTMLCSSJavascriptJSP在学习中哪一部分感觉有困难：JAVAPHP.NETC
java代码066
code066.javapackagepack02;importjava.util.Vector;//UserInfoList��publicclasscode066privatestaticcode066usernewcode066();//����private���ù��캯������ֹ���������µ�ʵ������p
java代码039
code039.javapackagepack01;importjava.io.Serializable;publicclasscode039implementsSerializable//privatestaticfinallongserialVersionUID1L;privateStringmailAdd
java代码075
code075.javapackagepack02;//Bookͼ����publicclasscode075privateintid;//ͼ����privateStringname;//ͼ������privatedoubleprice;//�۸�privateintbookCount;//����privateS
java代码090
code090.javapackagepack02;importjava.sql.Connection;importjava.sql.DriverManager;importjava.sql.PreparedStatement;importjava.sql.ResultSet;importjava.sql.SQLException;import
java代码042
code042.javapackagepack01;publicclasscode042privateStringname;privatedoubleprice;privateintcount;privateStringfactory;publicStringgetName()returnthis.name;