4月14日笔记

table.jsp

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ page language="java" import="Bean.*" %>
<%@ page language="java" import="Dao.*" %>

<%@ page language="java" import="java.io.*" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%
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>

      <script th:src="@{/layuimini/js/lay-module/echarts/echarts.js}"></script>
    <script th:src="@{/layuimini/js/lay-module/echarts/wordcloud.js}"></script>
    <link rel="stylesheet" type="text/css" href="https://www.layuicdn.com/layui/css/layui.css" />
    <script src="https://www.layuicdn.com/layui/layui.js"></script>
    <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">

    <style type="text/css" >
      body{
      text-align: center;
      }
      table{
       text-align:center;
       border-collapse:collapse;
      }
      .font{
           
            font-size: 30px;

      }
    </style>

  </head>

  <body class="font">
  <div style="text-align:center;">
  <img src="image/LOGO.png" width="40" height="40" style="margin-right: 10px;">
  <span style="font-size: 35px; color:#1571b2;">科技政策查询系统</span>
</div>
    <% 
    request.setCharacterEncoding("utf-8");
    response.setCharacterEncoding("utf-8");
    response.setContentType("text/html;charset=utf-8");
    String name=request.getParameter("name");
    String document=request.getParameter("document");
    String organ=request.getParameter("organ");
    
    dao type=new dao();%>
    <% if (name == null&&document==null&&organ==null){
        List<bean> list = type.searchAll();
        pageContext.setAttribute("list", list);
        int count=0; //总行数
        int page_count=1;  //开始条数
        int page_total=1;  //，总页码
        int page_current= 1;  //首页
        int page_size=20;//一页的行数
        
        %>
    

    <%
    String page_cu = request.getParameter("page_current");  
    if(page_cu==null){  
       page_cu="1";  
    }  
    page_current = Integer.parseInt(page_cu);
    if(page_current<0){
       page_current = 1;  
    } 
    page_count=page_count+ page_current*page_size;
    %> 
    <br>
         <table class="layui-table"style="table-layout: fixed;word-wrap:break-word;">
            <tr>  
                <td style="width: 300px">政策名称</td>
                <td style="width: 150px">发文机构</td>
                <td style="width: 70px">颁布日期</td>
                <td style="width: 80px">政策分类</td>
             </tr>  
            <c:forEach items="${list}"  var="typebean"  step="1" varStatus="i" begin="<%=page_count%>"  end="<%=page_size+page_count-1%>">
             <tr> 
                <td style="width: 300px"><a href="servlet?method=xiangqing&id=${ typebean.getId()}">${typebean.getName()}</a> </td>
                 <% count++; %> 
                <td style="width: 150px">${typebean.getOrgan()}</td>
                <td style="width: 70px">${typebean.getPubdata() }</td>
                <td style="width: 80px">${ typebean.getType()}</td>
             </tr>
           </c:forEach> 
                 <tr>
                   <td colspan="2" align="right"> 本页总共<%=count%>条   &nbsp; &nbsp; &nbsp; &nbsp; 总共<%=list.size()%>条</td>
                   <%  
                   page_total = ((list.size())%20==0)?((list.size())/20):((list.size())/20+1);  

                     %>
                    <td colspan="2" align="center">

                    <a href = "table.jsp?page_current=1" >首页</a>  
                    <a href = "table.jsp?page_current=<%=page_current-1%>" >上一页</a>  
                    <a href = "table.jsp?page_current=<%=page_current+1%>" >下一页</a>  
                    <a href = "table.jsp?page_current=<%=page_total%>" >尾页</a>  
                    第<%=page_current%> 页/共     <%=page_total%>页 
                    </td>
                 </tr>


        </table>
        
    <%}else{ 
        List<bean> list = type.search(name,document,organ);
        pageContext.setAttribute("list", list);
        int count1=0; //总行数
        int page_count1=1;  //开始条数
        int page_total1=1;  //，总页码
        int page_current1= 1;  //首页
        int page_size1=20;//一页的行数
        
        %>
    

    <%
    String page_cu1 = request.getParameter("page_current");  
    if(page_cu1==null){  
       page_cu1="1";  
    }  
    page_current1 = Integer.parseInt(page_cu1);
    if(page_current1<0){
       page_current1 = 1;  
    } 
    page_count1=page_count1+ page_current1*page_size1;
    %> 
    <br>
         <table class="layui-table"style="table-layout: fixed;word-wrap:break-word;">
            <tr>  
                <td style="width: 300px">政策名称</td>
                <td style="width: 150px">发文机构</td>
                <td style="width: 70px">颁布日期</td>
                <td style="width: 80px">政策分类</td>
             </tr> 
             <%for (bean b : list) {%>
            <tr>
        <td style="width: 300px"><a href="servlet?method=xiangqing&id=<%=b.getId()%>"><%=b.getName()%></a> </td>
        <td style="width: 150px"><%=b.getOrgan()%></td>
        <td style="width: 70px"><%=b.getPubdata()%></td>
        <td style="width: 80px"><%=b.getType()%></td>
            </tr>
            <% count1++; %> 
        <%} %> 
                 <tr>
                   <td colspan="2" align="right"> 本页总共<%=count1%>条   &nbsp; &nbsp; &nbsp; &nbsp; 总共<%=list.size()%>条</td>
                   <%  
                   page_total1 = ((list.size())%20==0)?((list.size())/20):((list.size())/20+1);  

                     %>
                    <td colspan="2" align="center">

                    <a href = "table.jsp?page_current=1" >首页</a>  
                    <a href = "table.jsp?page_current=<%=page_current1-1%>" >上一页</a>  
                    <a href = "table.jsp?page_current=<%=page_current1+1%>" >下一页</a>  
                    <a href = "table.jsp?page_current=<%=page_total1%>" >尾页</a>  
                    第<%=page_current1%> 页/共     <%=page_total1%>页 
                    </td>
                 </tr>


        </table>
        
    
    <% }%>


  </body>
</html>

 

posted @ 2023-04-18 23:08  辞楠  阅读(8)  评论(0)    收藏  举报