?? account_student.jsp
字號(hào):
<%@ page contentType="text/html;charset=GBK" import="java.sql.*"%>
<%@ page errorPage="/public/errorBusy.jsp" %>
<%@ page import="java.sql.*" %>
<%@ include file="/public/check_admin.jsp" %>
<jsp:useBean id="conn" scope="page" class="SQLBean.DBConn"/>
<%
request.setCharacterEncoding("GBK");
%>
<%!
String str="";
public String ShowOnePage(ResultSet rs,int Page,int PageSize){
str="";
try{
rs.absolute((Page-1)*PageSize+1);
}catch(SQLException e){
}
for(int iPage=1;iPage<=PageSize;iPage++){
str+=RsToGbook(rs);
try{
if(!rs.next())
break;
}catch(Exception e){}
}
return str;
}
public String RsToGbook(ResultSet rs){
String tt="";
try{
tt+="<tr>";
tt+="<td>"+rs.getString("stu_number")+"</td>";
tt+="<td>"+rs.getString("stu_name")+"</td>";
tt+="<td>"+rs.getString("stu_sex")+"</td>";
tt+="<td>"+rs.getString("college_name")+"</td>";
tt+="<td>"+rs.getString("grade_name")+" 級(jí)</td>";
tt+="<td>"+rs.getString("sp_name")+"</td>";
tt+="<td>"+rs.getString("class_number_name")+" 班</td>";
tt+="<td><center><a href='a_stu_update.jsp?stu_number="+rs.getString("stu_number")+"'>修改</a></center></td>";
tt+="</tr>";
}catch(SQLException e){}
return tt;
}
%>
<html>
<head>
<title>學(xué)生帳號(hào)管理</title>
<link rel="stylesheet" href="../../public/style.css">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body class="ss">
<a href="account_student.jsp" class="a">學(xué)生賬號(hào)首頁</a>
<a href="select_stu.jsp" class="a">查詢</a>
<a href="javascript:window.location.reload()" class="a">刷新</a>
<a href="javascript:history.back()" class="a">返回</a>
<hr></hr>
<center>
<h3>學(xué)生賬號(hào)列表</h3>
<table width="80%" border="1" cellspacing="0">
<tr bgcolor="#0099FF">
<td>學(xué)號(hào)</td>
<td>姓名</td>
<td>性別</td>
<td>所屬院系</td>
<td>年級(jí)</td>
<td>專業(yè)</td>
<td>班級(jí)</td>
<td><div align="center">修改密碼</div></td>
</tr>
<%!
ResultSet rs=null;
ResultSet rsTmp=null;
String sql="";
int PageSize=15;
int Page=1;
int totalPage=1;
%>
<%
sql="select * from student_c_s_c order by college_name,stu_number,grade_name,class_number_name";
rsTmp=conn.executeQuery("select count(*) as number from student_c_s_c");
rsTmp.next();
int totalrecord=rsTmp.getInt("number");
if(totalrecord%PageSize==0) //如是當(dāng)前頁碼的整數(shù)倍
totalPage=totalrecord/PageSize;
else
totalPage=(int)Math.floor(totalrecord/PageSize)+1;//如果最后還空于一頁
if(totalPage==0) totalPage=1;
conn.close();
rsTmp.close();
try{
if(request.getParameter("Page")==null || request.getParameter("Page").equals(""))
Page=1;
else
Page=Integer.parseInt(request.getParameter("Page"));
}catch(java.lang.NumberFormatException e){
Page=1;
}
if(Page<1) Page=1;
if(Page>totalPage) Page=totalPage;
rs=conn.executeQuery(sql);
out.println(ShowOnePage(rs,Page,PageSize));
conn.close();
%>
</table>
<form action="account_student.jsp" method="get">
<%
if(Page!=1){
out.println("<a href=account_student.jsp?Page=1>第一頁</a>");
out.println("<a href=account_student.jsp?Page="+(Page-1)+">上一頁</a>");
}
if(Page!=totalPage){
out.println("<a href=account_student.jsp?Page="+(Page+1)+">下一頁</a>");
out.println("<a href=account_student.jsp?Page="+totalPage+">最后一頁</a>");
}
rs.close();
%>
<p>輸入頁數(shù):<input type="text" name="Page" size="3">頁數(shù):<font color="red" size=""><%= Page %>/<%= totalPage %></font></p>
</form>
</center>
</body>
</html>
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