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

PHPÖеij£ÓõÄ25¸öMYSQLº¯Êý

1¡¢mysql_connect()-½¨Á¢Êý¾Ý¿âÁ¬½Ó {3RY4HVT?  
¸ñʽ£º Fv n:V\eb  
resource mysql_connect([string hostname [:port] [:/path/to/socket] [, string username] [, string password]]) _I;+p eq  
Àý£º 1(V>8}zn  
$conn = @mysql_connect("localhost", "username", "password") or dir("²»ÄÜÁ¬½Óµ½Mysql Server"); LqnN5l@ _B  
˵Ã÷£ºÊ¹ÓøÃÁ¬½Ó±ØÐëÏÔʾµÄ¹Ø±ÕÁ¬½Ó !mFx= +  
hQ!slO  
2¡¢mysql_pconnect()-½¨Á¢Êý¾Ý¿âÁ¬½Ó F.P4c:GD  
¸ñʽ£º =$`xis\  
resource mysql_pconnect([string hostname [:port] [:/path/to/socket] [, string username] [, string password]]) KjR^6v  
Àý£º \VL[,z=q.  
$conn = @mysql_pconnect("localhost", "username", "password") or dir("²»ÄÜÁ¬½Óµ½Mysql Server"); 19od# d3+  
˵Ã÷£ºÊ¹ÓøÃÁ¬½Óº¯Êý²»ÐèÒªÏÔʾµÄ¹Ø±ÕÁ¬½Ó£¬ËüÏ൱ÓÚʹÓÃÁËÁ¬½Ó³Ø bH}6N>Fp  
b&.j>=  
3¡¢mysql_close()-¹Ø±ÕÊý¾Ý¿âÁ¬½Ó %1Gat6V<'  
Àý£º 1 h(oty2p  
$conn = @mysql_connect("localhost", "username", "password") or die("²»ÄÜÁ¬½Óµ½Mysql Server"); S4]}/Imn)  
@mysql_select_db("MyDatabase") or die("²»ÄÜÑ¡ÔñÕâ¸öÊý¾Ý¿â£¬»òÊý¾Ý¿â²»´æÔÚ"); /60 `"xH  
echo "ÄãÒѾ­Á¬½Óµ½MyDatabaseÊý¾Ý¿â"; Sbub|  
mysql_close(); Ui6f>0?  
@MIBW)P<  
4¡¢mysql_select_db()-Ñ¡ÔñÊý¾Ý¿â j&(2ze:=*$  
¸ñʽ£º ?qr-t+  
boolean mysql_select_db(string db_name [, resource link_id]) loVUB'OSv  
Àý£º $M\|zUQu.  
$conn = @mysql_connect("localhost", "username", "password") or die("²»ÄÜÁ¬½Óµ½Mysql Server"); m#SDB6l  
@mysql_select_db("MyDatabase") or die("²»ÄÜÑ¡ÔñÕâ¸öÊý¾Ý¿â£¬»òÊý¾Ý¿â²»´æÔÚ"); "&/:"~r  
,eq[X\B>  
5¡¢mysql_query()-²éѯMySQL )&di c6r  
¸ñʽ£º ?Dro)fH1  
resource mysql_query (string query, [resource link_id]) z'a#lA.$}  
Àý£º $Gb] K{e  
$linkId = @mysql_connect("localhost", "username", "password") or die("²»ÄÜÁ¬½Óµ½Mysql Server"); Ju$=Tn  
@mysql_select_db("MyDatabas


Ïà¹ØÎĵµ£º

mysqlÃüÁî´óÈ«

Æô¶¯£ºnet start mySql;
¡¡¡¡½øÈ룺mysql -u root -p/mysql -h localhost -u root -p databaseName;
¡¡¡¡ÁгöÊý¾Ý¿â£ºshow databases;
¡¡¡¡Ñ¡ÔñÊý¾Ý¿â£ºuse databaseName;
¡¡¡¡Áгö±í¸ñ£ºshow tables£»
¡¡¡¡ÏÔʾ±í¸ñÁеÄÊôÐÔ£ºshow columns from tableName£»
¡¡¡¡½¨Á¢Êý¾Ý¿â£ºsource fileName.txt;
¡¡¡¡Æ¥Åä× ......

php×Ö·û´®º¯Êý

 
1²éÕÒ×Ö·ûλÖú¯Êý£º
strpos($str,search,[int]):²éÕÒsearchÔÚ$strÖеĵÚÒ»´ÎλÖôÓint¿ªÊ¼£»
stripos($str,search,[int]):º¯Êý·µ»Ø×Ö·û´®ÔÚÁíÒ»¸ö×Ö·û´®ÖеÚÒ»´Î³öÏÖµÄλÖ᣸ú¯Êý¶Ô´óСд²»Ãô¸Ð
strrpos($str,search,[int]):²éÕÒsearchÔÚ$strÖеÄ×îºóÒ»´Î³öÏÖµÄλÖôÓint
2¡¢ÌáÈ¡×Ó×Ö·ûº¯Êý£¨Ë«×Ö½Ú£©
subm ......

JQuery´òÔìPHPµÄAJAX±íµ¥ÌύʵÀý

±¾ÊµÀýÖ»ÀûÓõ½JQueryÀà¿â±¾ÉíµÄº¯ÊýºÍ¹¦ÄÜ£¬²»ÐèÒªµÚÈý·½²å¼þµÄÖ§³Ö¡£ÁíÍ⣬ËùÓÐ±íµ¥ÐÅÏ¢¶¼ÊÇÀûÓÃPHPMailerÀà¿âÓʼþµÄÐÎʽ·¢Ë͸ø¹ÜÀíÔ±¡£Èç¹ûÄã¶ÔJQueryµÄ»ù±¾Óï·¨»¹²»ÊǺÜÊìϤ£¬ÇëËÑË÷±¾Õ¾µÄ½Ì³Ì×ÊÔ´¡£Èç¹ûÄã¶ÔPHPMailerÓ÷¨²»ÊìϤ£¬Çë²é¿´±¾Õ¾µÄÁíһƪÎÄÕ¡¶Ê¹ÓÃPHPMailerÀà¿â·¢Ë͵ç×ÓÓʼþ¡·¡£
µÚÒ»²½£¬´´½¨Ò»¸ö±íµ¥HTM ......

mysqlµÄ¸ßЧ´æÈ¡¹ý³Ì·ÖÒ³

 10wÒÔÉÏÊý¾ÝµÄЧÂÊ±ÈÆÕͨ·ÖÒ³ ¿ì4-5±¶
PROCEDURE p_pageList (m_pageNo int , m_perPageCnt int , m_indexcolumn varchar(100), m_column varchar(1000) , m_table varchar(1000) , m_condition varchar(1000), m_orderBy varchar(200) , inout m_totalPageCnt int)
BEGIN
IF m_totalPageCnt >=1 THEN
 S ......

MySQL µÄÍâ¼üÓë²ÎÕÕÍêÕûÐÔ

 
1. Ê²Ã´ÊDzÎÕÕÍêÕûÐÔ?
——————–
²ÎÕÕÍêÕûÐÔ(ÍêÕûÐÔÔ¼Êø)ÊÇÊý¾Ý¿âÉè¼ÆÖеÄÒ»¸öÖØÒª¸ÅÄµ±Êý¾Ý¿âÖеÄÒ»¸ö±íÓëÒ»¸ö»ò¶à¸ö±í½øÐйØÁªÊ±¶¼»áÉæ¼°µ½²ÎÕÕÍêÕûÐÔ¡£±ÈÈçÏÂÃæÕâ¸öÀý×Ó£º
ÎÄÕ·ÖÀà±í -  categories
category_id    &n ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ