CentOS LAMP»·¾³´î½¨ºÍ²âÊÔphpÓëmysqlµÄÁ¬½Ó
* ÕªÒª£ºCentOS LAMP×÷Ϊ·þÎñÆ÷£¬²»°²×°²»ÐèÒªµÄ×é¼þ£¬ËùÒÔÔÚÑ¡Ôñ×é¼þµÄʱºò£¬²»ÒªÑ¡web·þÎñÆ÷£¬ÒòΪÎÒÃǺóÃæÒªÊÖ¶¯±àÒë°²×°¡£CentOS LAMPϵͳԼ¶¨RPM°üºÍÔ´Âë°ü´æ·ÅλÖÃ
* ±êÇ©£ºCentOS LAMP
*
Oracle°ïÄú׼ȷ¶´²ì¸÷¸öÎïÁ÷»·½Ú
ÌØ±ðÖµµÃÒ»ÌáµÄÊÇCentOS LAMPÓкܶàÖµµÃѧϰµÄµØ·½£¬ÕâÀïÎÒÃÇÖ÷Òª½éÉÜCentOS LAMP»·¾³´î½¨£¬°üÀ¨½éÉÜCentOS LAMPÅäÖõȷ½Ã档ϵͳ°²×°°²×°RHEL 5 / CentOS 5¡£
CentOS LAMP×÷Ϊ·þÎñÆ÷£¬²»°²×°²»ÐèÒªµÄ×é¼þ£¬ËùÒÔÔÚÑ¡Ôñ×é¼þµÄʱºò£¬²»ÒªÑ¡web·þÎñÆ÷£¬ÒòΪÎÒÃǺóÃæÒªÊÖ¶¯±àÒë°²×°¡£CentOS LAMPϵͳԼ¶¨RPM°üºÍÔ´Âë°ü´æ·ÅλÖãº
1. RPM°üºÍÔ´Âë°ü´æ·ÅλÖà /usr/local/src
2. Ô´Âë°ü±àÒ밲װλÖÃ(prefix) /usr/local/XXX
3. MySQL Êý¾Ý¿âλÖà /usr/local/mysql/var
4. ÍøÕ¾¸ùĿ¼ /usr/local/apache/htdocs
CentOS LAMP»·¾³´î½¨
´î½¨µÄ¹¤×÷°üÀ¨APACHE¡¢MYSQL¡¢PHP¡£¿ÉÒÔ°´ÕÕÕâ¸ö˳ÐòÀ´´î½¨»·¾³¡£
1¡¢»ñÈ¡Èí¼þ°ü
1. Httpd: http://www.apache.org/dist/httpd/httpd-2.2.11.tar.gz
2. mysql£º http://mirror.provenscaling.com/mysql/enterprise/source/5.0/mysql-5.0.70.tar.gz
3. php: http://museum.php.net/php5/php-5.2.2.tar.gz
°ÑËüÃÇÈ«²¿·Åµ½ /usr/local/src ÏÂÃæ.>cd /usr/local/src (¶¨Î»µ½°²×°°üĿ¼)
2¡¢°²×° mysql
1. >tar -zxvf mysql-5.0.70.tar.gz
2. >cd mysql-5.0.70
3. >./configure --prefix=/usr/local/mysql
4. >make
5. >make install
6. >useradd mysql //Ìí¼Ó mysql Óû§
7. >cd /usr/local/mysql
8. >bin/mysql_install_db --user=mysql
9. >chown -R mysql . //ÉèÖÃȨÏÞ£¬×¢ÒâºóÃæÓÐÒ»¸öµã "."
10. >chgrp -R mysql .
11. >chown -R mysql var
12. >cp share/mysql/my-medium.cnf /etc/my.cnf
13. >c
Ïà¹ØÎĵµ£º
×÷ÕߣºÀÏÍõ Èý¹úÑÝÒ忪ƪһÓïµÀÆÆ£ººÏ¾Ã±Ø·Ö£¡MySQLµÄʹÓÃÒàÊÇÈç´Ë£¬Ãæ¶ÔÓ¦ÓÃÖÐÔ½À´Ô½ÅÓ´óµÄÊý¾ÝÁ¿£¬×îʱ÷ֵĽâ¾ö·½°¸ÊÇShard£¬²»¹ýËüµÄ¸´ÔÓÐÔ²¢²»ÊÇÿ¸ö³ÌÐòÔ±¶¼ÄܼÝÔ¦µÄ£¬Èç¹û°Ñ¼Ü¹¹µÄÑݱä±È×÷ÉúÃüµÄ½ø»¯£¬ÄÇôShard¿ÉÒÔ¿´×öÊDz¸È鶯ÎºÜ¶à¼Ü¹¹×îºóÖ®ËùÒÔʧ°Ü£¬¾ÍÊÇÒòΪËüÃDz½×ÓÂõµÃÌ«´ó£¬Ïë´ÓÔʼÉúÃüÖ±½Ó½ø»¯³É²¸Èé¶ ......
from_unixtime()ÊÇMySQLÀïµÄʱ¼äº¯Êý
dateΪÐèÒª´¦ÀíµÄ²ÎÊý(¸Ã²ÎÊýÊÇUnix ʱ¼ä´Á),¿ÉÒÔÊÇ×Ö¶ÎÃû,Ò²¿ÉÒÔÖ±½ÓÊÇUnix ʱ¼ä´Á×Ö·û´®
ºóÃæµÄ '%Y%m%d' Ö÷ÒªÊǽ«·µ»ØÖµ¸ñʽ»¯
ÀýÈç:
mysql>SELECT from_UNIXTIME( 1249488000, '%Y%m%d' )
->20071120
mysql>SELECT from_UNIXTIME( 1249488000, '%YÄê%mÔ ......
<?php
//µ÷ÊÔÊä³öÐÅÏ¢
$pageCount=15;
for($i=1;$i<=$pageCount;$i++){
dump(GetPageRange($i,$pageCount),$i);
}
//$currentPage µ±Ç°Ò³Âë
//$pageCount ×ÜÒ³Êý
//$leftSize ×ó²àÒ³Â뷶Χ
//$rightSize ÓÒ²àÒ³Â뷶Χ
//·µ»ØÒ³ÂëÇø¼äÊý×é
function GetPageRange($currentPage,$pageCount,$leftSize=3, ......
ÔÚwindowsϰ²×°ampÍøÉϵĽéÉܺܶàÁË¡£
ÎÒÕâÀïֻ˵Щ¹Ø¼üµÄ²¿·Ö£¬Ò»·½Ãæ×÷Ϊ±Ê¼Ç£¬ÁíÒ»·½ÃæºÍ´ó¼Ò¹²Ïí¡£
1.°²×°apache
a.ÕâÀïҪעÒ⣬ÔÚ¸Õ¿ªÊ¼ÌîдÖ÷»úÓòÃûʱ£¬Èç¹ûÄãûÓÐÓòÃû£¬¾ÍÔÚ±¾µØ°²×°£¬ÄǾÍÌîд±¾»úipÐÐÁË¡££¨ÎÒ¾õµÃÌîд127.0.0.1¸üºÃ£¬¾ßÌåÎÒûÊÔ¹ý£©
b.apache µÄĬÈ϶˿ÚÊÇ80£¬ÎÒµÄ ......
Õâ¶Îʱ¼äÔÚ¿´¡¶High Performance MySQL¡·£¬¿´µ½´æ´¢ÒýÇæÕâ¸öµØ·½¸Ðµ½ºÜ¶àϸ½Ú±È½ÏİÉú£¬ËùÒÔ×ܽáС¼ÇһЩ
ΪÁËÊÊÓ¦¸÷ÖÖ²»Í¬µÄÔËÐл·¾³£¬MYSQLÌṩÁ˶àÖÖ²»Í¬µÄ´æ´¢ÒýÇæ£¨Storage Engine
£©,ÔÚÓ¦ÓóÌÐò¿ª·¢Õâ¸ö²ãÃæÉÏ£¬¿ª·¢Õß¿ÉÒÔ¸ù¾Ý²»Í¬µÄÐèÇóÑ¡ÔñÊʺϵÄStorage Engine
·½°¸£¬¸üΪÁé»îµÄÊÇ£¬Äã¿ÉÒÔ¸ù¾ÝÿÕÅ±í½«Òª´æ´¢Êý ......