第一天
实验效果：
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ page import="bean.Book" %>
<%
Book[] bs=new Book[5];
bs[0]=new Book(7925,"java core","经典中的糟粕","孙卫琴",85.6);
bs[1]=new Book(7915,"java jsp","经典中的经典","卫孙琴",85.6);
bs[2]=new Book(1925,"java oracle","糟粕中的经典","孙琴卫",85.6);
bs[3]=new Book(6925,"java css","糟粕中的糟粕","琴卫孙",85.6);
bs[4]=new Book(7025,"java js","经典","卫琴",85.6);
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>My JSP 'index.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<style tyle="text/css">
body{
text-align: center;
}
th{
border:1px solid black;
color:white;
}
td{
border:1px solid black;
color:green;
}
a{
text-decoration: none;
font-size:14px;
}
</style>
</head>
<body>
<table style="border-collapse: collapse;border:1px solid black; width:500px;">
<tr style="background-color:#333;"><th>编号</th><th>名称</th><th>描叙</th><th>作者</th><th>价格</th><th>操作</th></tr>
<%for(int i=0;i<bs.length;i++){%>
<% if(i%2==0){%>
<tr style="background-color:#ccc;">
<%}else{ %>
<tr style="background-color:#999;">
<%}%>
<td><%=bs[i].getNo()%></td><td><%=bs[i].getName()%></td><td><a href="#" target="_BLANK"><%=bs[i].getDesc()%></a></td><td><%=bs[i].getAuthor()%></td><td><%=bs[i].getPrice()%>￥</td><td>购买</td></tr>
<%} %>
</table>
</body>
</html>
package bean;
public class Book {
private int no;
private String name;
private String desc;
private String author;
private double price;
public int getNo() {
return no;
}
public void setNo(int no) {
this.no = no;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDesc() {
return desc;
}
public void setDesc(String desc) {
this.desc = desc;
}
public String getAuthor() {
return author;
}
public void setAuthor(String author) {
this.author = author;
}
public double getPrice() {
return price;
}
public void setPrice(double price) {
this.price = price;
}
public Book() {
super();
}
public Book(int no, String name, String desc, String author, double price) {
super();
this.no = no;
this.name = name;
this.desc = desc;
this.author = author;
this.price = price;
}
}