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

php ͨ¹ýÍøÒ³µÄ·½Ê½±¸·ÝºÍ»¹Ô­mysqlÊý¾Ý¿â

 ×î½üÉÏÍøÕÒÁËһЩ¹ØÓÚ±¸·ÝmysqlÊý¾Ý¿âµÄ·½·¨£¬Ö÷Òª¾ÍÊÇͨ¹ýÍøÒ³µÄ·½·¨µ¼³öÊý¾Ý¿âµÄsql Îļþ£¬ÕÒµ½¸ö²»´íµÄ´úÂ룬µ«·¢ÏÖÖÐÎĵ¼³ö»áÂÒÂ룬ÓÚÊÇÉÔ΢ÐÞ¸ÄÁËһϣ¬ÏÂÃæÊDZ¸·ÝµÄ´úÂë
view plaincopy to clipboardprint?
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">  
<html xmlns="http://www.w3.org/1999/xhtml">  
<head>  
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />  
<title>Êý¾Ý¿â±¸·Ý</title>  
<link href="user/input.css" mce_href="user/input.css" rel="stylesheet" type="text/css" />  
</head>  
<?  
global $mysqlhost, $mysqluser, $mysqlpwd, $mysqldb;  
$mysqlhost="localhost:3306"; //host name  
$mysqluser="root";                //login name  
$mysqlpwd="zgqyb";                //password  
$mysqldb="zgqyboa";          //name of database  
 
include("mydb.php");  
$d=new db($mysqlhost,$mysqluser,$mysqlpwd,$mysqldb);  
/*--------------½çÃæ--------------*/if(!$_POST['act']){/*----------------------*/ 
$msgs[]="·þÎñÆ÷±¸·ÝĿ¼ΪF:\\SQLbak";  
$msgs[]="¶ÔÓڽϴóµÄÊý¾Ý±í£¬Ç¿ÁÒ½¨ÒéʹÓÃ·Ö¾í±¸·Ý";  
$msgs[]="Ö»ÓÐÑ¡Ôñ±¸·Ýµ½·þÎñÆ÷£¬²ÅÄÜʹÓÃ·Ö¾í±¸·Ý¹¦ÄÜ";  
show_msg($msgs);  
?>  
<form name="form1" method="post" action="backup.php">  
    <table width="99%" border="1" cellpadding='0' cellspacing='1'>  
      <tr align="center" class='header'><td colspan="2">Êý¾Ý±¸·Ý</td></tr>  
  


Ïà¹ØÎĵµ£º

PHPÖÐmysql_fetch_array()ºÍmysql_fetch_row()µÄÇø±ð

 ×î½üÔÚ×öPHPÓëÊý¾Ý¿â½»»¥µÄproject£¬¼±ÓÚÇó³É£¬Ä£·ÂÁËÏÂÀý×ӾͿªÊ¼¶¯ÊÖ£¬½á¹ûÎó°Ñmysql_fetch_arrayд³ÉÁËmysql_fetch_row,囧ÊÂÀ´ÁË£¬·¢ÏÖ·µ»ØµÄÊý×é¾ÓÈ»ÊÇindex=>valueµÄÐÎʽ£¬¶øÃ÷Ã÷¼ÇµÃÊÇfield name=>valueµÄ¹þ£¬²éÊÖ²á²ÅÃ÷°×¡£
1. mysql_fetch_arrayµÄº¯ÊýÔ­ÐÍÊÇ
array mysql_fetch_array ( resour ......

PHP±à³Ì»ù´¡±ØÖª±Ø»á

1.PHP×Ö·û´®²Ù×÷³£Óõķ½·¨
    php´®Öл¹ÓÐÒ»¸öÌØÊâµÄ»¨À¨ºÅ²Ù×÷·û¡£µ±ÓÃË«ÒýºÅÖ¸¶¨×Ö·û´®Ê±£¬ÆäÖеıäÁ¿»á±»½âÎö¡£ÔÚË«ÒýºÅÖеĴ®ÖÐÈç¹ûÓöµ½$£¬½âÎöÆ÷»á¾¡¿ÉÄÜ¶àµØÈ¡µÃºóÃæµÄ×Ö·ûÒÔ×é³ÉÒ»¸öºÏ·¨µÄ±äÁ¿Ãû£¬Èç¹ûÏë±íʾָ¶¨Ãû×ֵĽáÊø£¬Óû¨À¨ºÅ°Ñ±äÁ¿ÃûÀ¨ÆðÀ´¡£Çë¿´ÒÔÏ´úÂ룺
<?php
$beer = 'heineke ......

MySQL 5.1.40ÒѾ­·¢²¼ еÄÐÔÄܹ¤¾ß³öÏÖ

MySQL 5.1.40ÒѾ­·¢²¼£¬ÔÚÕâÀïÓÐһЩеÄÌØÐÔ³öÏÖ£¬°üÀ¨MySQL»ùȺ»ùÓÚ´ÅÅ̵ÄÊý¾ÝÖ§³ÖµÈµÈ¡£¡¡¡¡MySQL 5.1.40ÒѾ­·¢²¼£¬ÕâÒ»°æ±¾µÄMySQLÓкܶàÐµĹ¦ÄÜÌØÐÔ£¬Ï£ÍûÕâЩÐÂÌØÐÔÄÜÈôó¼Ò½ñºóµÄ¹¤×÷¸üÓÐЧÂÊ¡£MySQLÊÇÏÖÔÚ×îÁ÷ÐÐÒ»¸ö¶àÏ̵߳Ä,½á¹¹»¯²éѯÓïÑÔ(SQL)Êý¾Ý¿â·þÎñÆ÷.¾ø´ó¶àÊýPHPÍøÕ¾µÄÊý¾Ý¿âºǫ́¶¼ÊDzÉÓÃÕâÒ»Êý¾Ý¿â.
¡¡ ......

ħÊÞÕù°ÔÖ®PHPÉè¼ÆÄ£Ê½

 
ǰÑÔ£ºÎÒдµÄ¹ØÓÚÉè¼ÆÄ£Ê½µÄһϵÁÐÎÄÕ¡£ÕâϵÁеÄÎÄÕÂÖ÷ÒªÕë¶Ôû½Ó´¥¹ýÉè¼ÆÄ£Ê½µÄ£¬»òÕß˵½Ó´¥¹ýµ«»¹²»ÊǺÜÃ÷°×µÄPHPer¡£
ÎÊÌâµÄÌá³ö:
¿ÉÄܺܶàÈ˶¼Ð´¹ýÀ࣬Îļþ²Ù×÷µÄ£¬Êý¾Ý¿âµÄ……
¶ÔÓÚÊý¾Ý¿âµÄÀàÀ´ËµÓÐʱºò¿ÉÄܱ»ºöÂÔµÄÒ»¸öÎÊÌâÊÇ£ºÎÒÃÇ´´½¨ÀàµÄʵÀýʱһ°ã¶¼ÊÇͨ¹ý¹¹Ô캯ÊýÁ¬½ÓÁËÊý¾Ý¿â¡£Õâû´ ......

PHP»º´æ¼¼Êõ£ºmemcacheº¯ÊýÏê½âÖ®¶þ

memcache::debug
bool memcache_debug ( bool $on_off )
 
˵Ã÷£º
¿ØÖƵ÷ÊÔ¹¦ÄÜ£¬Ç°ÌáÊÇphpÔÚ±àÒëµÄʱºòʹÓÃÁË-enable-debugÑ¡Ï·ñÔòÕâ¸öº¯Êý²»»áÓÐ×÷Óá£
²ÎÊý£º
$on_off£ºtrue±íʾ¿ªÆôµ÷ÊÔ£¬false±íʾ¹Ø±Õµ÷ÊÔ
·µ»ØÖµ£º
Èç¹ûphpÔÚ±àÒëµÄʱºòʹÓÃÁË-enable-debugÑ¡Ï·µ»Øtrue£¬·ñÔò·µ»Øfalse
Memcache:: ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ