jsp±íµ¥Ìá½»ÎÊÌâ
<%=pagebean.getCurrentPage()==m?"selected":""%>
<script language="javaScript">
function select()
{
document.selectpages.selectnum.value=document.selectpages.selectpage.value;
document.selectpages.submit();
}
</script>
<form name="selectpages" action=" <%=request.getContextPath() %>/StuServlet?method£½ifseleced" >
µÚ
<select name="selcetpage" onChange="select()">
<%
for(int m=1;m <=pagebean.TotalPage();m++)
{
%>
<option value=" <%=m %>" <%=pagebean.getCurrentPage()==m?"selected":""%>> <%=m %> </option>
<%
}
%>
</select>
Ò³
<input type="hidden" name="selectnum" value="">
</form>
ÇëÎÊÒ»ÏÂ
ÎÒÏ뵱ѡÔñÁËÏÂÀÁбíÖеÄij¸öÖµµÄʱºò °ÑÕâ¸öÖµ´øµ½StuServletÀïÈ¥´¦Àí
¿ÉΪʲôÕâ¸ö±íµ¥²»Äܱ»Ìá½»£¬Ñ¡ÔñÁËÏÂÀÁбíÀïµÄÖµÒÔºó£¬Ã»ÓÐÈκη´Ó¦
selectÃû×Öд´íÁË selcetpage ¸Ä³É selectpage
<select name="selectpage" onChange="select()&qu
Ïà¹ØÎÊ´ð£º
ÎÒÔÚjspÒ³Ãæ´æÉÏÒ»¸ösession,±¾Ò³Ã滹¿ÉÒÔÈ¡³öÖµÀ´.
µ«ÊÇһˢÐÂ,»òÕß´ò¿ªÐµÄÒ³Ãæ¾ÍÈ¡²»³öÖµÀ´ÁË.
Ææ¹ÖµÄÊÇ,ÎÒ²âÊÔÁíÒ»¸ö³ÌÐòʱºò
ÔÚjspÒ³Ãæ´æÉÏÒ»¸ösession,±¾Ò³Ãæ¿ÉÒÔÈ¡³öÖµÀ´,ˢлò´ò¿ªÐÂÒ³ÃæÖµÄÜÈ¡³öÀ´ÁË.
......
include.jspÖÐ
<jsp:include page="divide.jsp?value1=2&value2=3 flush="true">
value1 , value2 µÄÖµ¿ÉÒÔ´ÓÉÏÒ»¸ö´«¸øinclude.jspµÄdata.jspÖÐÈ¡Âð£¿
Èç¹û¿ÉÒÔÕâôд° ......
package MidTerm;
import java.sql.*;
import com.mysql.jdbc.Driver;
public class Connection
{
private static Connection con;
private Statement statement;
private ResultSet rs;
......
´ó¼ÒºÃ,ÎÒÏÖÔÚÓиöÏîÄ¿,³öÏֺܶà¶à±í¹ØÁªµÄÇé¿ö,ÄÇÎÒÔÚListÖÐÒªÏÔʾµÄÄÚÈÝÊǸù¾Ýÿ¸ö²éѯÓï¾äµÄ½á¹ûÀ´È·¶¨ÁеÄÊýÁ¿.
±ÈÈç:
Óû§ID,Óû§ÐÕÃû,²¿ÃÅÃû,ÊÇ·ñÍ£ÓÃ
1. ÕÅÈý ²Æ ......