linux java/jsp »ñȡϵͳµ±Ç°Ê±¼äÎÊÌâ
JSPÔ´´úÂë
<%
//»ñȡϵͳʱ¼ä
//String ddate=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(Calendar.getInstance().getTime());
TimeZone tz = TimeZone.getTimeZone("ETC/GMT-8");
TimeZone.setDefault(tz);
java.util.Date date = new java.util.Date();//»ñµÃϵͳʱ¼ä.
String nowTime = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(date);//½«Ê±¼ä¸ñʽת»»³É·ûºÏTimestampÒªÇóµÄ¸ñʽ.
//Timestamp goodsC_date = Timestamp.valueOf(nowTime);//°Ñʱ¼äת»»
%>
ÔÚwindowsÏÂÔËÐпÉÒÔ
µ«ÍøÒ³´«µ½linux:CentOS5.3ϳöÎÊÌâ
²î°ËСʱ£¬ºóÀ´²é×ÊÁÏ£¬
¸ÄÓÃÒÔÏ´úÂ룺
<%
//»ñȡϵͳʱ¼ä
//String ddate=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(Calendar.getInstance().getTime());
//TimeZone tz = TimeZone.getTimeZone("ETC/GMT-8");
TimeZone tz = TimeZone.getTimeZone("Asia/Shanghai");
TimeZone.setDefault(tz);
java.util.Date date = new java.util.Date();//»ñµÃϵͳʱ¼ä.
String nowTime = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(date);//½«Ê±¼ä¸ñʽת»»³É·ûºÏTimestampÒªÇóµÄ¸ñʽ.
//Timestamp goodsC_date = Timestamp.valueOf(nowTime);//°Ñʱ¼äת»»
%>
¾ÍÕý³£ÁË¡£
¸ù¾Ý×ÊÁÏ£¬²é¿´
/usr/share/zoneinfo
·¢ÏÖ£¬²»ÊÇETC¶øÊÇEtc£¬¹ÊÐÞÕý´úÂ룺
<%
//»ñȡϵͳʱ¼ä
//String ddate=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(Calendar.getInstance().getTime());
TimeZone tz = TimeZone.getTimeZone("Etc/GMT-8");
// TimeZone tz = TimeZone.getTimeZone("Asia/Shanghai");
TimeZone.setDefault(tz);
java.util.Date date = new java.util.Date();//
Ïà¹ØÎĵµ£º
http://blog.chinaunix.net/u1/53053/showart_425191.html
#include<stdlib.h>
void exit(int status);
²»ÏñforkÄÇôÄÑÀí½â£¬´ÓexitµÄÃû×Ö¾ÍÄÜ¿´³ö£¬Õâ¸öϵͳµ÷ÓÃÊÇÓÃÀ´ÖÕÖ¹Ò»¸ö½ø³ÌµÄ¡£ÎÞÂÛÔÚ³ÌÐòÖеÄʲôλÖã¬Ö»ÒªÖ´Ðе½exitϵͳµ÷Ó㬽ø³Ì¾Í»áֹͣʣϵÄËùÓвÙ×÷£¬Çå³ý°üÀ¨PCBÔÚÄڵĸ÷ÖÖÊý¾Ý½á¹¹£¬²¢ÖÕÖ¹±¾½ø³ ......
ÔÚJSP±à³ÌÖУ¬StrutsÒ»°ãÓÃÀ´´¦ÀíformºÍÒµÎñÂß¼£¬StrutsÖÐʹÓÃÁ˺ܶà×Ô¶¨Òå±êÇ©£¬Èçhtml¡¢beanµÈ£¬µ«ºÜ¶àʱºòÎÒÃÇ»¹ÊÇÐèҪʹÓà "<% java code %>" ÕâÑùµÄÓï¾äÀ´²Ù×÷һЩÊä³ö¡£ÎªÁ˼õÉÙÕâÖÖ´úÂ룬¿ÉÒÔ´´½¨×Ô¶¨Òå±êÇ©¡£
Ò»¸ötag¾ÍÊÇÒ»¸öÆÕͨµÄjavaÀ࣬ËüΨһÌرðÖ®´¦ÊÇËü±ØÐë¼Ì³ÐTagSuppor ......
1.×îÖ±½Ó×î¼òµ¥µÄ£¬·½Ê½ÊÇ°ÑÎļþµØÖ·Ö±½Ó·Åµ½htmlÒ³ÃæµÄÒ»¸öÁ´½ÓÖС£ÕâÑù×öµÄȱµãÊÇ°ÑÎļþÔÚ·þÎñÆ÷ÉϵÄ·¾¶±©Â¶ÁË£¬²¢ÇÒ»¹ÎÞ·¨¶ÔÎļþÏÂÔؽøÐÐÆäËüµÄ¿ØÖÆ£¨ÈçȨÏÞ£©¡£Õâ¸ö¾Í²»Ð´Ê¾ÀýÁË¡£
2.ÔÚ·þÎñÆ÷¶Ë°ÑÎļþת»»³ÉÊä³öÁ÷£¬Ð´Èëµ½response£¬ÒÔresponse°ÑÎļþ´øµ½ä¯ÀÀÆ÷£¬ÓÉä¯ÀÀÆ÷À´ÌáʾÓû§ÊÇ·ñÔ¸Òâ±£´æÎļþµ½±¾µØ¡£
3.¼ÈÈ» ......
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
< ......
1.request¶ÔÏó
¿Í»§¶ËµÄÇëÇóÐÅÏ¢±»·â×°ÔÚrequest¶ÔÏóÖУ¬Í¨¹ýËü²ÅÄÜÁ˽⵽¿Í»§µÄÐèÇó£¬È»ºó×ö³öÏìÓ¦¡£ËüÊÇHttpServletRequestÀàµÄʵÀý¡£
ÐòºÅ ·½ ·¨ ˵ Ã÷
1 object getAttribute(String name) ·µ»ØÖ¸¶¨ÊôÐÔµÄÊôÐÔÖµ
2 Enumeration getAttributeNames() ·µ»ØËùÓпÉÓÃÊôÐÔÃûµÄö¾Ù
3 String getCharacterEncodin ......