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

php mysql»Ø¹öʾÀý

Ê×ÏÈ£¬½¨InnoDBÀàÐÍµÄ±í£¬²ÅÄÜÖ§³ÖÊÂÎñ
$handler = mysql_connect('localhost', '', '');
mysql_select_db('test');
mysql_query('SET AUTOCOMMIT=0'); // ÉèÖÃΪ²»×Ô¶¯Ìá½»²éѯ
mysql_query('START TRANSACTION'); // ¿ªÊ¼²éѯ£¬ÕâÀïÒ²¿ÉÒÔʹÓÃBEGIN
mysql_query("INSERT INTO users VALUES ('ccc')");
mysql_query("DELETE from users WHERE username = 'aac'");
if (mysql_affected_rows($handler) == 0)
mysql_query('ROLLBACK'); // Èç¹ûɾ³ýδÕÒµ½ÏàÓ¦µÄ¼Ç¼Ôò»Ø¹ö£¬²»Ö´ÐÐÉÏÃæµÄ²åÈë²éѯ
mysql_query('COMMIT');
mysql_close($handler);


Ïà¹ØÎĵµ£º

php²»°üº¬Ä³×Ö·û´®µÄÕýÔò±í´ïʽ


 ÕªÒª: ÓÃÕýÔòʵÏÖ°üº¬Ä³¸ö×Ö·û´®ºÜÈÝÒ×£¬µ«Èç¹ûʵÏÖ²»°üº¬Ä³¸ö×Ö·û´®ÄØ£¿×÷Õ߸ø³öÁËÒ»¸ö½â¾ö·½°¸¡£
ÅжÏÒ»¸ö×Ö·û´®ÖÐÊÇ·ñº¬ÓÐÁíÒ»×Ö·û´®£¬phpÓкܶ෽·¨£¬ÈçÏ£º
1. ³£¼ûº¯Êý
strstr($str, "abc");  
strstr($str, "abc");
2. ÕýÔòÆ¥Åä
preg_match("/(abc)/is", $str);  
p ......

MYSQL·þÎñÎÞ·¨Æô¶¯1067½â¾ö°ì·¨


ÔÚÔËÐÐmysql administratorµÄʱºò,ÎÞ·¨µÇ¼mysql·þÎñÆ÷,²éÕÒ´íÎó,ÀÏÊÇÎÞ·¨½øÐÐ.ÔÚ½øÈëwindowsϵĹÜÀí¹¤¾ßµÄ·þÎñÖÐ,ÒÀÈ»ÎÞ·¨Æô¶¯,Ìáʾ˵ÊÇ´íÎó1067.½â¾ö·½°¸ÈçÏÂ:
1\½øÈëÃüÁîÌáʾ·û,ÊäÈë sc delete mysql
ÌáʾÈôÊÇdelete service success,Ö¤Ã÷ɾ³ý·þÎñ³É¹¦;
2\ÔËÐÐmysqlµÄbinĿ¼ÏÂÃæµÄmysqlinstanceconfig,¶Ômysql½øÐ ......

¸ü¸ÄmysqlÊý¾Ý¿â±àÂëΪGBK

¸Õ¸Õ°²×°Íêmysqlºó
´ÓcmdÖнøÈëmysqlÊý¾Ý¿â
ÃüÁîÐÐÖÐÊäÈ룺
mysql -uroot -p123
½øÈëmysqlÊý¾Ý¿âÖÐ
ÃüÁîÐÐÖÐÊäÈë:
status;
²é¿´µ±Ç°Êý¾Ý¿âÖеıàÂë
ÈçÏ£º
--------------
mysql  Ver 14.12 Distrib 5.1.7-beta, for Win32 (ia32)
Connection id:       &nb ......

PHPµÄcURL¿â¹¦Äܼò½é£º×¥È¡ÍøÒ³£¬POSTÊý¾Ý¼°ÆäËû

ʹÓÃPHPµÄcURL¿â¿ÉÒÔ¼òµ¥ºÍÓÐЧµØÈ¥×¥ÍøÒ³¡£ÄãÖ»ÐèÒªÔËÐÐÒ»¸ö½Å±¾£¬È»ºó·ÖÎöÒ»ÏÂÄãËùץȡµÄÍøÒ³£¬È»ºó¾Í¿ÉÒÔÒÔ³ÌÐòµÄ·½Ê½µÃµ½ÄãÏëÒªµÄÊý¾ÝÁË¡£ÎÞÂÛ
ÊÇÄãÏë´Ó´ÓÒ»¸öÁ´½ÓÉÏÈ¡²¿·ÖÊý¾Ý£¬»òÊÇȡһ¸öXMLÎļþ²¢°ÑÆäµ¼ÈëÊý¾Ý¿â£¬ÄÇžÍÊǼòµ¥µÄ»ñÈ¡ÍøÒ³ÄÚÈÝ£¬cURL
ÊÇÒ»¸ö¹¦ÄÜÇ¿´óµÄPHP¿â¡£±¾ÎÄÖ÷Òª½²ÊöÈç¹ûʹÓÃÕâ¸öPHP¿â¡£
ÆôÓÃ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ