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

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

linux fping

ÔçÆÚµÄpingɨÃ蹤¾ßÐèÒªµÈ´ýǰһ¸ö±»Ì½²âÖ÷»ú·µ»ØÄ³ÖÖÏìÓ¦ÏûÏ¢Ö®ºó²ÅÄܼÌÐøÌ½²âÏÂһ̨Ö÷»úÊÇ·ñ´æÔÚ¡£
fpingÈ´ÄÜÒÔÂÖת·½Ê½²¢Ðеط¢³ö´óÁ¿µÄpingÇëÇó£»
sudo apt-get install fping
-a: ±íʾֻÔÚÊä³ö±¨¸æÀïÁгöµ±Ç°ÕýÔÚÔËÐеÄϵͳ¡£
-d:½âÎöÖ÷»úÃû¡£
-f£º¶ÁÈëÎļþ¡£
-g: ·¶Î§¡£
Àý×ÓÈçÏ£º
$cat  a
192.168.1. ......

Linux²Ù×÷ϵͳÏÂÈýÖÖÅäÖû·¾³±äÁ¿µÄ·½·¨


ÏÖÔÚʹÓÃlinuxµÄÅóÓÑÔ½À´Ô½¶àÁË£¬ÔÚlinuxÏÂ×ö¿ª·¢Ê×ÏȾÍÊÇÐèÒªÅäÖû·¾³±äÁ¿£¬ÏÂÃæÒÔÅäÖÃjava»·¾³±äÁ¿ÎªÀý½éÉÜÈýÖÖÅäÖû·¾³±äÁ¿µÄ·½·¨¡£
 
1.ÐÞ¸Ä/etc/profileÎļþ
Èç¹ûÄãµÄ¼ÆËã»ú½ö½ö×÷Ϊ¿ª·¢Ê¹ÓÃÊ±ÍÆ¼öʹÓÃÕâÖÖ·½·¨£¬ÒòΪËùÓÐÓû§µÄshell¶¼ÓÐȨʹÓÃÕâЩ»·¾³±äÁ¿£¬¿ÉÄÜ»á¸øÏµÍ³´øÀ´°²È«ÐÔÎÊÌâ¡£
 
(1)Ó ......

jspÖж¯Ì¬Ìá½»actionÓ뵯³öÈ·È϶Ի°¿ò

jspÒ³ÃæÖиù¾ÝÒ»¸öcheckedÊÇ·ñ±»Ñ¡ÖÐÀ´µ¯³ö²»Í¬µÄÈ·È϶Ի°¿ò¡£
<script type="text/javascript">
    function modifyDetail() {
        var v = document.getElementById("isDelete");   
       ......

Java¿ªÔ´ÏîÄ¿¼ò½é


Java¿ªÔ´ÏîÄ¿¼ò½é

Jakarta
ÏîÄ¿ÊÇASF(The Apache Software
Foundation)µÄÒ»²¿·Ö¡£ASFÊÇÒ»¸ö·ÇÓ®Àû×éÖ¯£¬Ëý¹ÄÀø»ùÓÚ¿ª·ÅµÄÈí¼þÐí¿ÉϽøÐкÏ×÷¡¢×¢ÖØÊµÐ§µÄ¿ª·¢£¬²¢Ìṩ¸÷¸öÁìÓòµÄ¸ßÖÊÁ¿Èí¼þ£¬ËýÉæ¼°µ½
Http·þÎñÆ÷£¬±àÒ빤¾ß£¬Àà¿â£¬¿ª·¢¼Ü¹¹£¬·þÎñÆ÷¶ËJava¼¼Êõ,J2EEÈÝÆ÷£¬Êý¾Ý¿â¹¤¾ß£¬ÈÕÖ¾¹¤¾ß£¬XML½âÎöµÈµÈÖî¶ ......

ÔÚJSPÖÐÏÂÔØÎı¾Îĵµ

ͨ³££¬ÎÒÃÇÐèÒªÌṩһ¸öÎļþÏÂÔØµÄʱºò£¬½öÐèÒªÒ»¸ö³¬Á´½Ó¾Í¿ÉÒÔ½â¾ö¡£
 
±ÈÈçexeÎļþ£¬Êó±ê×ó¼üµã»÷Á´½Ó¾Í»áÌáʾÄãÖ±½ÓÖ´Ðл¹ÊDZ£´æ£¬ÓÒ¼üÔò¿ÉÒÔÖ±½ÓÁí´æÎª¡£¡£¡£
 
µ«ÊÇÓÐÒ»²¿·ÖÎļþ£¬±ÈÈçtxtµÈ¿ÉÒÔÔÚä¯ÀÀÆ÷ÖÐÖ±½Ó´ò¿ªµÄÎļþ£¬ÄãÖ»ÄÜÓÃÊó±êÓÒ¼üµã»÷Á´½ÓÈ»ºóÁí´æÎªµÄ·½Ê½È¥±£´æ¸ÃÎļþ£¬Èç¹ûÖ±½Óµã»÷×ó¼ü£¬¸Ã ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ