Jsp/Servlet

开发平台：

Java

aa.jsp~24~：源码内容

							<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<%@ page import="com.dao.BookCaseDAO" %>
<%@ page import="com.actionForm.BookCaseForm" %>
<%@ page import="java.util.*"%>
<html>
<%
Collection coll=(Collection)request.getAttribute("bookcase");
%>
<body>
<%
if(coll==null || coll.isEmpty()){
  out.println("暂无数据");
}else{
  //通过迭代方式显示数据
  Iterator it=coll.iterator();
  while(it.hasNext()){
    BookCaseForm bookCaseForm=(BookCaseForm)it.next();
    out.println(bookCaseForm.getId());
    out.println("<br>");
    out.println(bookCaseForm.getName());
    out.println("<br>");
  }
}
%>
<a href="bookcase_add.jsp">添加书架信息</a>
</body>
</html>

						