JSP程序设计上机实验与综合实训 部分实验代码

第1章

实验

biao.jsp

<%@ page contentType=\

乘法表

<%

for(int j=1;j<=9;j++) {

for(int i=1;i<=j;i++) {

int n=i*j;

out.print(i+\ }

out.print(\ } %>

第2章

实验1

inputWord.jsp

<%@ page contentType=\

showDictionary.jsp

<%@ page contentType=\<%@ page import=\

<%!

TreeSetdictionary=new TreeSet(); public void addWord(String s) {

String word[] = s.split(\ for(int i=0;i

dictionary.add(word[i]); } } %> <%

String str = request.getParameter(\ addWord(str);

Iteratorte=dictionary.iterator(); while(te.hasNext()) {

String word = te.next(); out.print(\ } %>

实验2

leader.txt

<%@ page contentType=\ first.jsp

<%@ page contentType=\

这是页面1

<%@ include file=\ second.jsp

<%@ page contentType=\

这是页面2

<%@ include file=\

third.jsp

<%@ page contentType=\

这是页面3

<%@ include file=\

实验3

giveFileName.jsp

<%@ page contentType=\

读取名字是ok.txt的文件：

readFile.jsp

<%@ page contentType=\<%@ page import=\

This is readFile.jsp. <%

String s= request.getParameter(\ File f=new File(s); if(f.exists()) {

out.println(\文件\的内容：\ FileReader in=new FileReader(f);

BufferedReader bIn=new BufferedReader(in); String line=null;

while((line=bIn.readLine())!=null) {

out.println(\ } } else { %>

<% }

value=\

%>

error.jsp

<%@ page contentType=\

This is error.jsp. <%

String s= request.getParameter(\ out.println(\本页面得到的信息：\ %>