Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

jsp·ÖÒ³


Java´úÂ룺
package com.zhaipuhong.common.util;   
  
import java.util.ArrayList;   
import org.apache.log4j.Logger;   
import javax.servlet.http.HttpServletRequest;   
  
public class PageBean {   
  private static Logger logger = Logger.getLogger(PageBean.class);   
  
  /**  
   * ¶Ô²éѯÊý¾Ý·â×°  
   */  
  private ArrayList objList = new ArrayList();   
  /**  
   * Ò³Ãæ¼Ç¼´óС  
   */  
  private int pageSize = 10;   
  /**  
   * ×ÜÐÐÊý  
   */  
  private int rowcnt;   
  /**  
   * µ±Ç°Ò³Âë  
   */  
  private int currentPage;   
  /**  
   * ·ÖÒ³ÐÅÏ¢  
   */  
  private String pageInfo;   
  
  /**  
   * »ñµÃµ±Ç°Ò³  
   * @return  
   */  
  public int getCurrentPage() {   
    return currentPage;   
  }   
  /**  
   * ÉèÖõ±Ç°Ò³  
   * @param currentPage  
   */  
  public void setCurrentPage(int currentPage) {   
    this.currentPage = currentPage;   
  }   
  /**  


Ïà¹ØÎĵµ£º

Java/jsp ºÃµÄÈëÃÅÎÄÕ¹²ÉÍ

ÓÃJSP¹¹½¨¶¯Ì¬ÍøÕ¾ ËïÒÔÒå ¶Å¾é
Ò»¡¢ ʲôÊÇJSP JSP(JavaServer Pages)ÊÇÓÉSun Microsystems¹«Ë¾³«µ¼¡¢Ðí¶à¹«Ë¾²ÎÓëÒ»Æð½¨Á¢µÄÒ»ÖÖ¶¯Ì¬ÍøÒ³¼¼Êõ±ê×¼£¬ÆäÍøÖ·Îª
http://www.javasoft.com/products/jsp¡£ ÔÚ´«Í³µÄÍøÒ³HTMLÎļþ(*.htm,*.html)ÖмÓÈëJava³ÌÐòƬ¶Î(Scriptlet)ºÍJSP±ê¼Ç(tag)£¬¾Í¹¹
³ÉÁËJSPÍøÒ³(*.jsp)¡£Web· ......

Jsp ÑéÖ¤Âë(¼ìÑéÂë)µÄʵÏÖ


ÀûÓÃApacheµÄÒ»¸ö ¿ªÔ´ÏîÄ¿Image Tag Library(http://jakarta.apache.org/taglibs/sandbox/doc/image-doc/intro.html)
ÀûÓÃApacheµÄÒ»¸ö ¿ªÔ´ÏîÄ¿Image Tag Library(http://jakarta.apache.org/taglibs/sandbox/doc/image-doc/intro.html)
ÏÂÔØ±ØÒªÎļþ
1)ÏÂÔØJakarta-Taglibs:
http://people.apache.org/builds/jaka ......

dz̸ÈçºÎʵÏÖJSPÉÏ´«Í¼Æ¬ÎÞ×é¼þ»¯(ת)

´ÓJSPҳʹͼƬÒÔJPEG±àÂëºó´æ´¢ÔÚÖ¸¶¨Îļþ¼ÐÖС£ÕâÖÖJSPÉÏ´«Í¼Æ¬·½Ê½Óë×é¼þÉÏ´«Ïà±ÈËÆºõ±¿×¾¶øÓÖ²»ÄܶÔÎļþÊôÐÔ½øÐвÙ×÷£¬µ«µÄÈ·¿ÉÒÔÇáËÉʵÏÖJSPÉÏ´«Í¼Æ¬µÄ¹¦ÄÜ¡£
¡¡¡¡uploadimage1.jspʵÏÖ¹¹½¨Ò»¸ö±íµ¥£¬Ìá½»ÓÃÓÚΪ
 <%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
<%
Str ......

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.Filt ......

MyEclipse²»Ê¶±ðjspÒ³ÃæÖеÄhtml±ê¼Ç£¿

ÈçºÎÖªµÀ²»Ê¶±ðÁËÄØ£¿
MyEclipse--window--Preperences--MyEclipse--Files and Editors--XML--XML Catalog(Èô³öÏÖºìÉ«µÄ²æºÅ±íʾXMLʶ±ð²»ÁË)£»
н¨user_catalog.xml
£¨ÆäÖÐI:/Eclipse/CommonPlugins/DTD/ Ŀ¼Ï·ÅÖø÷ÖÖ´ÓÍøÉÏÏÂÔØµÄdtdÎļþ£©
ÈçÏëÌí¼ÓеÄdtdÎļþ£¬Ð޸ĴËÅäÖÃÎļþ¼´¿É¡£
<?xml version="1.0" en ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ