PHP rsyncÃüÁî½éÉÜ
rsync ÊÇÒ»¿î¸ßЧµÄÔ¶³ÌÊý¾Ý±¸·ÝºÍ¾µÏ󹤾ߣ¬¿É¿ìËÙµØÍ¬²½¶ą̀Ö÷»ú¼äµÄÎļþ£¬Æä¾ßÓÐÈçÏÂÌØÐÔ£º
Ö§³ÖÁ´½Ó¡¢ËùÓÐÕß¡¢×éÐÅÏ¢ÒÔ¼°È¨ÏÞÐÅÏ¢µÄ¿½±´£»
ͨ¹ýÔ¶³Ì shell£¨ssh, rsh£©½øÐд«Ê䣻
ÎÞÐëÌØÊâȨÏÞ¼´¿É°²×°Ê¹Óã»
Á÷Ë®ÏßʽÎļþ´«Êäģʽ£¬Îļþ´«ÊäЧÂʸߣ»
Ö§³ÖÄäÃû²Ù×÷£»
ͨ¹ýÔ¶³Ì shell ·½Ê½£º
rsync [OPTION] [USER@]HOST:SRC DEST
ʹÓÃÔ¶³Ì shell£¨Èç ssh, rsh£©ÊµÏÖ½«Ô¶³Ì»úÆ÷µÄÄÚÈÝ¿½±´µ½±¾µØ»úÆ÷¡£ SRC µØÖ·Â·¾¶ÖÐÒÔµ¥¸öðºÅ ":" ½øÐзָô¡£
rsync [OPTION] SRC [USER@]HOST:DEST
ʹÓÃÔ¶³Ì shell£¨Èç rsh¡¢ssh£©ÊµÏÖ±¾µØ»úÆ÷µÄÄÚÈÝ¿½±´µ½Ô¶³Ì»úÆ÷¡£ DEST µØÖ·Â·¾¶ÖÐÒÔµ¥¸öðºÅ ":" ½øÐзָô¡£
ͨ¹ýrsync daemon·½Ê½£º
rsync [OPTION] [USER@]HOST::SRC DEST »ò
rsync [OPTION] rsync://[USER@]HOST[:PORT]/SRC [DEST]
´ÓÔ¶³Ì rsync ·þÎñÆ÷Öп½±´Îļþµ½±¾µØ»ú¡£ SRC µØÖ·Â·¾¶ÖÐÒÔ˫ðºÅ "::" ½øÐзָô¡£
rsync [OPTION] SRC [USER@]HOST::DEST »ò
rsync [OPTION] SRC rsync://[USER@]HOST[:PORT]/DEST
´Ó±¾µØ»úÆ÷¿½±´Îļþµ½Ô¶³Ì rsync ·þÎñÆ÷ÖС£ DEST µØÖ·Â·¾¶ÖÐÒÔ˫ðºÅ "::" ½øÐзָô¡£
Èç¹û rsync ÃüÁîÖÐÖ»Ö¸¶¨ SRC ²ÎÊý¶ø²»Ö¸¶¨ DEST ²ÎÊý£¬ÔòÒâΪÏÔʾԴÎļþÁÐ±í¶ø·Ç½øÐÐͬ²½¿½±´¡£ rsync ÓÐÐí¶à¹¦ÄÜÑ¡Ï³£ÓõÄÑ¡ÏîÈçÏ£º
Ñ¡Ïî
ÃèÊö
-a, --archive
¹éµµÄ£Ê½£¬±£³ÖËùÓÐÎļþÊôÐÔ£¬µÈͬÓÚ -rlptgoD
-v, --verbose
ÏêϸÐÅÏ¢Êä³ö
-r, --recursive
¶Ô×ÓĿ¼½øÐеݹ鴦Àí
-R, --relative
ʹÓÃÏà¶Ô·¾¶ÐÅÏ¢
-b, --backup
´´½¨±¸·Ý
-z, --compress
¶Ô±¸·ÝµÄÎļþÔÚ´«Êäʱ½øÐÐѹËõ´¦Àí
--delete
ÓÃÓÚͬ²½Ä¿Â¼£¬´Ó DEST Öн« SRC ²»´æÔÚµÄÎļþ½øÐÐɾ³ý
--progress
ÏÔʾ±¸·Ý¹ý³Ì
²é¿´·þÎñ¶ËÎļþ¼°Áбí
# rsync 9.186.110.53::
²é¿´·þÎñ¶Ë¿ÉÓõÄÄ£¿éÁбíÒÔ¼°×¢ÊÍÐÅÏ¢
# rsync ibmuser@9.186.110.53::www/
²é¿´·þÎñ¶Ë www Ä£¿éÖеÄĿ¼¼°ÎļþÁÐ±í£¨Ê¹Óà rsyncd Óû§ÈÏÖ¤·½Ê½£©
# rsync ibmuser@9.186.110.53:/var/www/html/
²é¿´·þÎñ¶Ë /var/www/html Ŀ¼ÖеÄÄÚÈÝ£¨Ê¹Ó÷þÎñ¶ËµÄϵͳÓû§½øÐÐÑéÖ¤£¬Èç ibmuser£©
±£³Ö¿Í»§¶ËÓë·þÎñ¶ËµÄÊý¾Ýͬ²½
# rsync -avz ibmuser@9.186.110.53::www/ /backup1/
ʹÓúǫ́·þÎñ·½Ê½½«·þÎñ¶Ë www Ä£¿éϵÄÄÚÈݱ¸·Ýµ½±¾µØ /backup1 Ŀ¼ÖУ¬±¸·Ýʱ±£ÁôÔÓÐȨÏÞ¡¢ÊôÐÔ¡¢ÊôÖ÷¼°·ûºÅÁ¬½ÓµÈ£¬²¢Ê¹ÓÃѹËõ·½Ê½¼Ó¿ìÊý¾Ý´«Êä¡£
# rsync – avz ibmuser@9.186.110.53:/var/www/
Ïà¹ØÎĵµ£º
´ÓHTMLÎļþÖжÁȡָ¶¨×Ö·û´®
ÔÌùµØÖ·£ºhttp://topic.csdn.net/u/20100322/10/d7401c38-10b7-4231-a323-454caf946fa6.html
2.
<a title="1" href="sdfds" m ......
Ê×ÏÈ˵×î¸ù±¾µÄ½â¾ö·½·¨£º
ÊÖ »ú·ÃÎÊʱ£¬»á¸½´ø·¢ËÍuser-agentÐÅÏ¢£¬Õâ¸öÐÅÏ¢ÀïÃæ»áÓÐÊÖ»úºÅÂëÐÅÏ¢£¬ÄÇôÈç¹ûÄÜÈ¡µÃÊÖ»úºÅÂ룬Ôò¿ÉÒԿ϶¨ÊÇͨ¹ýÊÖ»úwap·ÃÎʵġ£µ«ÊÇĿǰÖÐ ¹úÒÆ¶¯ÒѾÆÁ±ÎÁËuser-agentÐÅÏ¢£¬ËùÒÔ»ñÈ¡²»µ½ÊÖ»úºÅÂë¡£ÓйØÏµµÄÅóÓÑ¿ÉÒÔÁªÏµÒƶ¯¹«Ë¾£¬°ÑwapÍøÕ¾·þÎñÆ÷µÄipÌá½»¸øÖйúÒÆ¶¯£¬¼ÓÈë°×Ãûµ¥ ºó¼´¿ÉÈ¡µ ......
<?php
//»ñµÃϵͳʱ¼äº¯Êý(×¢Òâ²ÎÊýÖдóдY´ú±íÍêÕûÄê·Ý£¬Ð¡Ð´y´ú±íÄê·Ý¼òд)
$sum = date("Y-m-d");
$sum1 = date("y-m-d");
echo "$sum<br/>";
echo "$sum1<br/>";
//md5¼ÓÃܺ¯Êý
$pass = md5("ÕÅÈý");
......
Warning
: Illegal offset type in
Warning
: Illegal offset type in isset or
empty in
ǰ¼¸Ììд³ÌÐòµÄʱºòÅöµ½Ò»¸öÕâÖÖ´íÎóÌáʾ
Èç¹ûÄãʹÓÃÕâÑùµÄ±íʾ·½·¨ÈçÏ£º
$arr = array();
class a
{
}
$o = new a;
echo $arr[$o];
¾Í»á³öÏÖÉÏÃæµÄ´íÎóÌáʾ£¬ÒòΪ²»ÄÜʹÓÃʵÀý»¯µÄ¶ÔÏóÀ´×÷ΪÊý×éµÄË÷Òý£¬»òÕßÔÚʹÓÃi ......
1¡¢ÔÚÅäÖÃmysqlʵÀýµÄÓïÑÔÑ¡Ïîʱ£¬Ñ¡Ôñutf-8
2¡¢ÔÚhtml,phpÒ³ÃæÖÐ ¼ÓÉÏ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />£¬Èç¹û²»ÐÐÔÙÔÚ phpÎļþ Æðʼ´¦¼Ó header("Content-Type:text/html;charset=utf-8");
3¡¢ÔÚphpÖÐ×öÊý¾Ý¿âÁ¬½Óʱ£¬ÎÒÓõÄʱpdoµÄÐÎʽ£¬Ë ......