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

PHPÖеÄMYSQL³£Óú¯Êý×ܽá

PHPÖеÄMYSQL³£Óú¯Êý×ܽá
1¡¢mysql_connect()-½¨Á¢Êý¾Ý¿âÁ¬½Ó
¸ñʽ£º
    resource mysql_connect([string hostname [:port] [:/path/to/socket] [, string username] [, string password]])
Àý£º
    $conn = @mysql_connect("localhost", "username", "password") or dir("²»ÄÜÁ¬½Óµ½Mysql Server");
˵Ã÷£ºÊ¹ÓøÃÁ¬½Ó±ØÐëÏÔʾµÄ¹Ø±ÕÁ¬½Ó
2¡¢mysql_pconnect()-½¨Á¢Êý¾Ý¿âÁ¬½Ó
¸ñʽ£º
    resource mysql_pconnect([string hostname [:port] [:/path/to/socket] [, string username] [, string password]])
Àý£º
    $conn = @mysql_pconnect("localhost", "username", "password") or dir("²»ÄÜÁ¬½Óµ½Mysql Server");
˵Ã÷£ºÊ¹ÓøÃÁ¬½Óº¯Êý²»ÐèÒªÏÔʾµÄ¹Ø±ÕÁ¬½Ó£¬ËüÏ൱ÓÚʹÓÃÁËÁ¬½Ó³Ø
3¡¢mysql_close()-¹Ø±ÕÊý¾Ý¿âÁ¬½Ó
Àý£º
    $conn = @mysql_connect("localhost", "username", "password") or die("²»ÄÜÁ¬½Óµ½Mysql Server");
    @mysql_select_db("MyDatabase") or die("²»ÄÜÑ¡ÔñÕâ¸öÊý¾Ý¿â£¬»òÊý¾Ý¿â²»´æÔÚ");
    echo "ÄãÒѾ­Á¬½Óµ½MyDatabaseÊý¾Ý¿â";
    mysql_close();
4¡¢mysql_select_db()-Ñ¡ÔñÊý¾Ý¿â
¸ñʽ£º
    boolean mysql_select_db(string db_name [, resource link_id])
Àý£º
    $conn = @mysql_connect("localhost", "username", "password") or die("²»ÄÜÁ¬½Óµ½Mysql Server");
    @mysql_select_db("MyDatabase") or die("²»ÄÜÑ¡ÔñÕâ¸öÊý¾Ý¿â£¬»òÊý¾Ý¿â²»´æÔÚ");
5¡¢mysql_query()-²éѯMySQL
¸ñʽ£º
    resource mysql_query (string query, [resource link_id])
Àý£º
    $linkId = @mysql_connect("localhost", "username", "password") or die("²»ÄÜÁ¬½Óµ½Mysql Server");
    @mysql_select_db("MyDatabase") or die("²»ÄÜÑ¡ÔñÕâ¸öÊý¾Ý¿â£¬»òÕßÊý¾Ý¿â²»´æÔÚ");
    $query = "select * from MyTable";
    $result = mysql_query($query);
    mysql_close();
˵Ã÷£ºÈôSQL²éѯִÐгɹ¦£¬Ôò·µ»Ø×ÊÔ´±êʶ·û£¬Ê§°ÜÊ


Ïà¹ØÎĵµ£º

¡¾PHPϵÁн̡̳¿(4)——PHPµÄ±äÁ¿

ºÜÈÙÐÒÉÏÆªÎÄÕ±»°æÖ÷ÍÆ¼öµ½Ê×Ò³ÁË£¬ÐÄÀïËãÊǼ¤¶¯ÁËÒ»°Ñ£¬¼ÌÐøÅ¬Á¦Ñ§Ï°Öаɡ£±¾ÕÂÖ÷Òª½éÉÜPHPÖеıäÁ¿¡£Ö÷Òª°üÀ¨£ºÔ¤¶¨Òå±äÁ¿¡¢±äÁ¿·¶Î§¡¢¿É±ä±äÁ¿ÒÔ¼°PHPµÄÍⲿ±äÁ¿µÈ¡£
Ò»¡¢»ù´¡ÖªÊ¶
PHP ÖÐÒ»¸öÃÀÔª·ûºÅºóÃæ¸úÉÏÒ»¸ö±äÁ¿Ãû³Æ£¬¼´±íʾһ¸ö±äÁ¿¡£±äÁ¿µÄÃû³ÆÊǶԴóСдÃô¸ÐµÄ¡£
±äÁ¿ÃûÓë PHP ÖÐÆäËüµÄ±êǩһÑù×ñÑ­ÏàͬµÄ ......

PHP ÖÐÇÉÓÃÊý×é½µµÍ³ÌÐòµÄʱ¼ä¸´ÔÓ¶È

ͨ³£¿ª·¢ÈËÔ±ÔÚд³ÌÐòµÄʱºò£¬ÍùÍùÊǰÑÒѾ­Éè¼ÆºÃ»òÕß¹¹Ë¼ºÃµÄÔËËãÂß¼­£¬Ö±½ÓÓñà³ÌÓïÑÔ·­Òë³öÀ´¡£³ÌÐòÄÜ˳Àû±àÒëͨ¹ý£¬ÄÇÊǺÜÁîÈ˸ßÐ˵ÄÊÂÇé¡£Èç¹û´Ëʱ³ÌÐòµÄÔËÐÐʱ¼ä»¹ÄܽÓÊÜ£¬¾Í»á³Á½þÔÚд´úÂëµÄ³É¾Í¸Ðµ±ÖУ¬³£³£ÔÚÕâ¸ö¹ý³ÌÖкöÂÔ´úÂëµÄÓÅ»¯¡£Ö»Óе±³ÌÐòÔËÐÐËÙ¶ÈÊܵ½Ó°Ïìʱ£¬²Å»Ø¹ýÍ·È¥¿¼ÂÇÓÅ»¯µÄÊÂÇé¡£
ʲôÊÇËã·¨µÄʱ ......

MySqlÃâ°²×°°æµÄÏà¹ØÅäÖÃ

   1)¡¢È¥sunµÄ¹ÙÍøÏÂÔØÒ»¸ömysqlµÄѹËõ°ü£¬ÎÒÏÂÔØµÄÊÇmysql-noinstall-5.5.0-m2-win32.zip¡£
   2)¡¢°ÑÉÏÃæÏÂÔØµÄѹËõ°ü½âѹµ½£ºD:\Program Files\mysqlÏÂÃæ¡£
   3)¡¢ÔÚ D:\Program Files\mysql\ ÖÐÕÒ my-large.ini °ÑËü¸´ÖÆ³É my.ini¡£
   4)¡¢ÔÚ my.ini ÖÐÕÒ [mysqld] £¬Ìí ......

PHPÅäÖÃMYSQL

ÕâÁ½ÌìÔÚµ·¹ÄPHP£¬È¥ecshopºÍphpwindÏÂÔØÁËÒ»¸öÉ̳ǺÍÒ»¸öÂÛ̳¡£Á½¸ö¶¼ÐèÒª°²×°mysqlµÄ·þÎñÆ÷£¬ÓÚÊÇÎÒ°´Õս̳̽øÐа²×°¡£½á¹û·¢ÏÖÿ´Î¶¼Êǵ½Á¬½ÓÊý¾Ý¿âµÄµØ·½¾Í±ä³É¿Õ°×Ò³ÁË¡£ËÀ»îÕÒ²»³öÀ´ÎÊÌâ¡£ºóÀ´ÔÚÓཨµÄÖ¸µ¼Ï£¬·¢ÏÖÔ­À´ÊÇPHPµÄ°æ±¾¹ý¸ß¡£ÕæÊÇÓôÃÆ¡£
ÏÖÔÚÎÒ°ÑÎÒ×î½üÅäÖõĹý³Ìд³öÀ´¡£
ËùÐèÈí¼þ£º
apache_2.2.14-wi ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ