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

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

mysql 5.0´æ´¢¹ý³Ìѧϰ×ܽá

mysql 5.0´æ´¢¹ý³Ìѧϰ×ܽá
mysql´æ´¢¹ý³ÌµÄ´´½¨£¬É¾³ý£¬µ÷Óü°ÆäËû³£ÓÃÃüÁî
mysql 5.0´æ´¢¹ý³Ìѧϰ×ܽá
Ò».´´½¨´æ´¢¹ý³Ì
1.»ù±¾Óï·¨£º
create procedure sp_name()
begin
………
end
2.²ÎÊý´«µÝ
¶þ.µ÷Óô洢¹ý³Ì
1.»ù±¾Óï·¨£ºcall sp_name()
×¢Ò⣺´æ´¢¹ý³ÌÃû³ÆºóÃæ±ØÐë¼ÓÀ¨ºÅ£¬ÄÄŸô洢¹ ......

PHPÖÐmicrotime()º¯Êý ÄÏÈý·½

Ê×ÏȽéÉÜһϴ˺¯ÊýµÄÓ÷¨£º
¶¨ÒåºÍÓ÷¨£¨php5£©
microtime() º¯Êý·µ»Øµ±Ç° Unix ʱ¼ä´ÁºÍ΢ÃëÊý¡£·µ»ØµÄ×Ö·û´®µÄ¸ñʽ£ºmsec sec
Óï·¨
microtime(get_as_float)
²ÎÊý ÃèÊö
get_as_float Èç¹û¸ø³öÁË get_as_float ²ÎÊý²¢ÇÒÆäÖµµÈ¼ÛÓÚ TRUE£¬¸Ãº¯Êý½«·µ»ØÒ»¸ö¸¡µãÊý¡£
˵Ã÷
±¾º¯Êý½öÔÚÖ§³Ö gettimeofday() ϵͳµ÷ ......

php header() º¯ÊýÏê½â ÄÏÈý·½

.Ò»¡¢×÷Ó㺠 
         PHPÖ»ÊÇÒÔHTTPЭÒ齫HTMLÎĵµµÄ±êÍ·Ë͵½ä¯ÀÀÆ÷£¬¸æËßä¯ÀÀÆ÷¾ßÌåÔõô´¦ÀíÕâ¸öÒ³Ãæ£¬ÖÁÓÚ´«Ë͵ÄÄÚÈÝÔòÐèÒªÊìϤһÏÂHTTPЭÒéÁË£¬ÓëPHPÎÞ¹ØÁË£¬¿É²ÎÕÕhttp://www.w3.org/Protocols/rfc2616/rfc2616¡£ 
       ......

PHPÖÐJSONµÄÓ¦Óà ÄÏÈý·½

»¥ÁªÍøµÄ½ñÌ죬AJAXÒѾ­²»ÊÇʲôİÉúµÄ´Ê»ãÁË¡£ËµÆðAJAX£¬¿ÉÄÜ»áÁ¢¼´ÏëÆðÒòRSS¶øÐËÆðµÄXML¡£XMLµÄ½âÎö£¬¿ÖÅÂÒѾ­²»ÊÇʲôÄÑÌâÁË£¬ÌرðÊÇPHP5£¬´óÁ¿µÄXML½âÎöÆ÷µÄÓ¿ÏÖ£¬Èç×îÇáÁ¿¼¶µÄSimpleXML¡£²»¹ý¶ÔÓÚAJAXÀ´Ëµ£¬XMLµÄ½âÎö¸üÇãÏòÓÚǰ̨JavascriptµÄÖ§³Ö¶È¡£ÎÒÏëËùÓнâÎö¹ýXMLµÄÈË£¬¶¼»áÒòÊ÷ºÍ½Úµã¶øÍ·´ó¡£²»¿É·ñÈÏ£¬XMLÊÇºÜ ......

php Cookie µÄ·¾¶ÎÊÌâ

./home/a.php  
  ./b.php  
   
  b.php  
  <?php  
  setcookie('name[1]',"aaa");  
  setcookie('name[2]',"bbb");  
  setcookie('name[3]',"ccc");  
  ?>  
  ÔÚa.php   ÖÐ  
&nb ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ