jsp¹ýÂËÆ÷Ö´ÐÐ˳Ðò
ÔÚÒ»¸ö´óÐÍÏîÄ¿ÖÐÍùÍùÓжà¸öservlet¹ýÂËÆ÷£¬µ«ÊÇÕâЩservlet¹ýÂËÆ÷µÄÖ´ÐÐ˳ÐòÊÇÔõÑùµÄÄØ£¿ ÏîÄ¿ÖйØÓÚSSH2ÖÐOpenSessionInViewFilterµÄѧϰÑо¿£¬²âÊÔFilterµÄÏȺó˳Ðò£¡£¡
Çë¿´Ò»ÏÂÀý×Ó£º
´´½¨Á½¸ö¼òµ¥µÄservletÎļþ
package filter;
import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
public class Filter1 implements Filter {
public void destroy() {
}
public void init(FilterConfig config) throws ServletException {
}
public void doFilter(ServletRequest request, ServletResponse response,
FilterChain chain) throws IOException, ServletException {
try {
System.out.println("filter1");
chain.doFilter(request, response);
System.out.println("filter1 go back");
} catch (Exception e) {
e.printStackTrace();
}
}
}
package filter;
import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
public class Filter2 implements Filter {
public void destroy() {
}
public void init(FilterConfig config) throws ServletException {
}
public void doFilter(ServletRequest request, ServletResponse response,
FilterChain chain) throws IOException, ServletException {
try {
System.out.println("filter2");
chain.doFilter(request, response);
System.out.println("filter2 go back");
} catch (Exception e) {
e.printStackTrace();
&n
Ïà¹ØÎĵµ£º
Login.java
/******************************************************/
×¢Ò⣺ÓÉÓÚÔÚjspÖд´½¨Cookieʱ£¬±ØÐë±£Ö¤Cookie´´½¨Óï¾äдÔÚjspÒ³ÃæÍ·²¿µÄ<jsp:include page="includes\head.jsp" flush="true" />±êǩ֮ǰ²Å»áÉúЧ£¬·ñÔòÊÖ¶¯Ìí¼ÓµÄCookieʧ°Ü¡£
ËùÒÔÎÒ¾ö¶¨½²´´½¨CookieÓï¾ä·ÅÔÚservl ......
<html>
<head id="Head1" runat="server">
<title>ÎÞ±êÌâÒ³ </title>
<script type="text/javascript">
function MultiSelector(list_target, max)
{
// Where to write the list
  ......
ÔÚÌÚ¿ÆÅàѵÁËÓÐ1¸ö°ëÔÂÁË£¬ÖÕÓÚѧÍêJSP+SERVLET+JAVABEAN+MYSQL£¬Ñ§ÁËjavaµÄµÚÒ»Ì×web½â¾ö·½°¸¡£ÀÏʦҪÇóÎÒÃÇ6ÈËÒ»×鿪ʼ×öÒ»¸ö¶©²Íϵͳ¡£Õâ¸öϵͳûÓÐÊ²Ã´ÌØ±ðµÄ£¬¾Í¸úµç×ÓÉ̳ÇÊÇÒ»¸öÑùµÄ¡£ÓÉÓÚÒª¶ÔÊý¾Ý¿â×ö´óÁ¿µÄÔöɾ¸Ä²é£¬ÄǸö´úÂëÓֶ࣬ÎÒÏëÄܲ»Äܽ«Êý¾Ý¿â²Ù×÷µÄÕâÒ»²ã´ò°üÆðÀ´(SqlOperDao)£¬ÈÃÎÒ¶ÔÊý¾Ý¿â²Ù×÷£¬Óü¸Ðд ......
Èç¹ûÔÚ×Ô¶©±êÇ©¿âʱ£¬²¢²»ÐèÒª¶Ô±êÇ©±¾Ìå×÷´¦Àí£¬ÔòÄú¿ÉÒԼ̳ÐTagSupportÀà±ð£¬TagSupportÀà±ðʵ×÷ÁËTagÓë IterationTag½éÃæ£¬IterationTag½éÃæÔòÊÇTag½éÃæµÄ×Ó½éÃæ£¬TagSupportÀà±ðÌæÄúÔ¤ÏÈʵ×÷ÁËÕâÁ½¸ö½éÃæÖеķ½·¨£¬Ôڼ̳ÐTagSupportÖ®ºó£¬ÄúÊÓÐèÒªÀ´¸Äдµ±ÖеÄһЩ·½·¨£¨ÕâÊÇ Default Adapterģʽ£©¡£
Tag½éÃæÖÐÓë±êÇ© ......
Ò»¡¢°ÑjspÒ³ÃæÊý¾Ý¸´ÖƵ½wordÎĵµ
var table=document.getElementById('printTable');
row=table.rows.length;
column=table.rows(1).cells.length;
var word = new ActiveXObject("Word.Application");
word.Application.Visible = tru ......