<%@ attribute name=\<%@ attribute name=\<%@ attribute name=\<%@ variable name-given=\<%@ variable name-given=\<%
float p=Float.parseFloat(price);
String condition1=\ \
condition2=\ \
condition3=\ \
try{
Class.forName(\ }
catch(Exception e) {} Connection con; Statement sql; ResultSet rs; try{
String uri= \ con=DriverManager.getConnection(uri,\ sql=con.createStatement(); sql.executeUpdate(condition1); sql.executeUpdate(condition2); sql.executeUpdate(condition3); con.close();
String str=(\ jspContext.setAttribute(\ }
catch(Exception e) {
jspContext.setAttribute(\ }
jspContext.setAttribute(\%>
4.答:
16
d.jsp:
<%@ page contentType=\<%@ taglib tagdir=\
<%=deletedRecord %>
<%@ tag pageEncoding=\<%@ tag import=\
<%@ attribute name=\<%@ attribute name=\<%@ variable name-given=\
<%@ variable name-given=\<%
String condition=\ try{
Class.forName(\ }
catch(Exception e) {} Connection con; Statement sql; ResultSet rs; try{
String uri= \ con=DriverManager.getConnection(uri,\ sql=con.createStatement(); sql.executeUpdate(condition); con.close();
jspContext.setAttribute(\ }
catch(Exception e) {
jspContext.setAttribute(\17
}
jspContext.setAttribute(\%>
习题七
1.答:把创建bean的字节码保存到 mymoon\\WEB-INF\\classes\\blue\\sky中。 2.答:不允许。 3. 答: C。 4. A 5.
a.jsp:
<%@ page contentType=\