JSP图书管理系统

 

 index.jsp

<%@page import="bean.Book"%>
<%@page import="dao.BookDao"%>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
    String path = request.getContextPath();
    String basePath = request.getScheme() + "://"
            + request.getServerName() + ":" + request.getServerPort()
            + path + "/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">

<title>图书管理系统</title>

<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
    <link rel="stylesheet" type="text/css" href="styles.css">
    -->

<script type="text/javascript">
    window.onload = function() {
        doubleBgColor(document.getElementById("record_table","#e5f1f4","#f8fbfc"));
    }
    function doubleBgColor(Table,Bg1,Bg2) {
        for (var i=0;i<Table.rows.length;i++){ 
        Table.rows[i].bgColor=i%2?Bg2:Bg1;
        }
    }
</script>



</head>

<body>
    <%
        BookDao bd = new BookDao();
    //    String uname = (String) session.getAttribute("name");
        List<Book> list = bd.getReceive(/* uname */);
    %>
    
    
    
    
    <div align="center">
    <h1>图书信息</h1>
    <table border="3" id="record_table">
    <tr>
    
    <td>图书名称</td>
    
    <td>图书作者</td>
    <td>购买时间</td>
    <td>图书分类</td>    
    <td>操作</td>
    </tr>
  <%for(int i=0;i<list.size();i++){ %>    
    <tr>
    
    <td><%=list.get(i).getName() %></td>
    
    <td><%=list.get(i).getAuthor() %></td>
    <td><%=list.get(i).getTime() %></td>
    <td><%int x=list.get(i).getType();
            if(x==0){ %>
            <p>选择所属分类：<p>
          <% }if(x==1){ %>
               计算机/软件
            <%}if(x==2){ %>
                小说/文摘 
            <%}if(x==3){ %>
                杂项  
            <%} %>
    </td>
    
    <td><a href="DelServlet?id=<%=list.get(i).getId()%>">删除</a></td>
    
    
    
    </tr>
    
<%} %>
    
    <!-- <tr><td><a href="add.jsp">新增图书信息</a></td></tr> -->
    </table>
<a href="add.jsp">新增图书信息</a>
</div>

</body>
<script type="text/javascript">
    $(document).ready(function () {
        $("#table tr:even").not("tr:first").css("background","#80ffff");
        $("#table tr:eq(0)").css("background","#ffcccc");
        $("#table tr:eq(1)").css("background","#ffcc99");
    })
    
    $(".shanchu").click(function(){
        event.preventDefault();
        conn = confirm("是否删除");
        if(conn == true){
            var id = $("#id2").val();
            $.ajax({
                url:"DelServlet",
                type:"post",
                data:{"id":id},
                success:function(result){
                    if(result == "true"){
                        alert("删除成功!");
                    }
                }
            })
        }
        
    })
</script>
</html>

 

 

 

 

 

 

posted @ 2021-05-13 21:47  wsw4  阅读(473)  评论(0)    收藏  举报