一个是显示列表的jsp

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一个是显示列表的jsp

显示所有数据库中一张表的所有数据.

<%@ page language="java" pageEncoding="utf-8"%>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean"
    prefix
="bean"%>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-html"
    prefix
="html"%>
<%@ taglib uri="http://java.sun.com/jstl/core" prefix="c"%>
<%@ taglib prefix="sql" uri="http://java.sun.com/jsp/jstl/sql"%>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"%>

<%@page import="java.util.*"%>
<%@page import="com.daacc.dao.question.*"%>
<html>
    
<head>
        
<title>JSP for QuesForm form</title>
        
<script language="javascript">
        
function inform(){
             
if(confirm('确定要删除记录吗?')){   
                
return   true;   
             }
else{   
                
return   false;   
             }  
        }
        
</script>
    
</head>
    
<body>
        
<center>
            问题列表
            
<hr>
            
<table border="1">
                
<tr>
                    
<td>
                        id
                    
</td>
                    
<td>
                        章节
                    
</td>
                    
<td>
                        页码
                    
</td>
                    
<td>
                        提问日期
                    
</td>
                    
<td>
                        内容
                    
</td>
                    
<td>
                        答复内容
                    
</td>
                    
<td>
                        详细查看
                    
</td>
                
</tr>
                
<%
                    List quesList 
= (List) request.getAttribute("quesList");
                    System.out.println(
"in jsp:" + quesList.size());
                    
for (int i = 0; i < quesList.size(); i++) {
                        Question queDto 
= (Question) quesList.get(i);
                        System.out.println(
"in jsp queDto.session"
                        
+ queDto.getSection());
                
%>
                
<tr>
                    
<td>
                        
<%=queDto.getId()%>
                    
</td>
                    
<td>
                        
<%=queDto.getSection()%>
                    
</td>
                    
<td>
                        
<%=queDto.getPage()%>
                    
</td>
                    
<td>
                        
<%=queDto.getQdate()%>
                    
</td>
                    
<td>
                        
<%=queDto.getContent()%>
                    
</td>
                    
<td>
                        
<%=queDto.getAnswer()%>
                    
</td>
                    
<td>
                        
<href="editSingleQues.do?id=<%=queDto.getId()%>">编辑</a>
                    
</td>
                    
<td>
                        
<href="deleteSingleQues.do?id=<%=queDto.getId()%>"
                            onclick
="return inform();">删除</a>
                    
</td>
                    
<td>
                        
<href="goToSingleQues.do?id=<%=queDto.getId()%>">查看</a>
                    
</td>
                    
<%
                    }
                    
%>
                
</tr>
            
</table>
        
</center>
    
</body>
</html>

 另一个是显示数据库中某张表的一行记录.

 

<%@ page language="java" pageEncoding="utf-8"%>

<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean"
    prefix
="bean"%>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-html"
    prefix
="html"%>
<%@ page import="java.util.*"%>
<%@ page import="com.daacc.dao.question.*"%>
<html>
    
<head>
        
<title>JSP for QuesForm form</title>
    
</head>
    
<body>
        
<center>
            
<br>
            查看问题
            
<hr>
            
<table>

                
<%
                Question ques 
= (Question) request.getAttribute("ques");
                
%>
                
<tr>
                    
<td>
                        章节
                    
</td>
                    
<td>
                        
<input type="text" name="section" value=<%=ques.getSection()%>>
                    
</td>
                
</tr>
                
<tr>
                    
<td>
                        页码
                    
</td>
                    
<td>
                        
<input type="text" name="page" value=<%=ques.getPage()%>>
                    
</td>
                
</tr>
                
<tr>
                    
<td>
                        回答时间
                    
</td>
                    
<td>
                        
<input type="text" name="section" value=<%=ques.getAdate()%>>
                    
</td>
                
</tr>
                
<tr>
                    
<td>
                        提问内容
                    
</td>
                    
<td>                
                        
<textarea COLS="20" rows="10" name="content" ><%=ques.getContent()%></textarea>
                    
</td>
                
</tr>
            
</table>
        
</center>
    
</body>
</html>
 
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