¼ÌÐøÕª³£º½ÌÄãÓÃPHPдMySQLÊý¾Ý¿âµÄÓû§ÈÏ֤ϵͳ
Óû§ÈÏÖ¤µÄÔÀíºÜ¼òµ¥£ºÊ×ÏÈÐèÒªÓû§ÔÚÒ³ÃæÉÏÌîÈëÓû§ÃûºÍÃÜÂ룬µ±È»Ã»×¢²áµÄÓû§ÐèÒªÏÈ×¢²á¡£È»ºóµ÷ÓÃÊý¾Ý¿âËÑË÷ÊÇ·ñÓÐÏàÓ¦µÄÓû§¡£Èç¹ûÓоÍÈ·ÈÏ£¬Ã»ÓÐÔòÌáÐÑÓû§ÏÈ×¢²á¡£Ê¹ÓÃPHPÀ´Íê³ÉÕâÒ»Çкܼòµ¥£¬µ«ÐèҪעÒâµÄÊÇÈç¹ûÏëÔÚÒÔºóµÄÒ³ÃæÖж¼ÄÜÈ·ÈÏÓû§Éí·Ý¡£
µÚÒ»²½ÊÇ×öÒ»¸öµÇ¼µÄÒ³Ãæ¡£
µÚ¶þ²½¿ªÊ¼µÇ¼ºóµÄÈ·ÈϳÌÐòµÄÉè¼Æ¡£
ÒÔÏÂΪÒýÓõÄÄÚÈÝ£º
login.php:¡¡
mysql_connect("localhost","user","password")
/*Á¬½ÓÊý¾Ý¿â£¬Óû§ÃûºÍÃÜÂë×ÔÐÐÐÞ¸Ä*/
or die("ÎÞ·¨Á¬½ÓÊý¾Ý¿â£¬ÇëÖØÊÔ");
mysql_select_db("userinfo")
or die("ÎÞ·¨Ñ¡ÔñÊý¾Ý¿â£¬ÇëÖØÊÔ");
$today=date("Y-m-d H:i:s");
$query="
select id
from usertbl
where name=$name and password=$password
/*´ÓÊý¾Ý¿âÖÐËÑË÷ºÍµÇ¼Óû§ÏàÓ¦µÄ×ÊÁÏ*/
";
$result=mysql_query($query);
$numrows=mysql_num_rows($result);
if($numrows==0){
/*ÑéÖ¤ÊÇ·ñÄÜÕÒ³öÏàͬ×ÊÁϵÄÓû§£¬²»ÄÜÔòδע²á*/
echo ·Ç·¨Óû§
;
echo Çë×¢²áÏÈ
;
echo ÖØÊÔ
;
}
else{
$row=mysql_fetch_array($result);
$id=$row[0];
$query="
update usertbl
set lastlogin=$today
where id=$id";
$result=mysql_query($query);
SetCookie("usercookie", "»¶ÓÄã,$name");
¡¡/*ÕâÀïʹÓÃÁËcookie£¬ÒÔ·½±ãÖ®ºóµÄÒ³ÃæÈÏÖ¤¡£
µ«ÎÒ먦·¢ÍêÕâÒ»¿é¡£Ï£ÍûÓÐÐËȤµÄÅóÓÑÖ¸Õý*/
echo µÇ¼³É¹¦
;
echo Çë½ø£¡
;
}
?>
µÚÈý²½×öºÃ×¢²áµÄÒ³Ãæ¡£
µÚËIJ½ÊÇ×¢²áºóµÄÉí·ÝÈ·ÈϺÍÊäÈëÊý¾Ý¿â¡£
ÒÔÏÂΪÒýÓõÄÄÚÈÝ£º
register.php:
mysql_connect("localhost","user","password")
/*ÇëÐÞ¸ÄÓû§ÃûºÍÃÜÂë*/
or die("ÎÞ·¨Á¬½ÓÊý¾Ý¿â£¬ÇëÖØÊÔ");
mysql_select_db("userinfo")
or die("ÎÞ·¨Ñ¡ÔñÊý¾Ý¿â£¬ÇëÖØÊÔ");
$query="select id from usertbl where name=$name\";
¡¡/*´ÓÊý¾Ý¿âÖÐËÑË÷ÏàͬÃû×ÖµÄÓû§×ÊÁÏ*/
$result=mysql_query($query);
$numrows=mysql_num_rows($result);
if($numrows!=0) /*ÕÒµ½Á˵±È»¾ÍÊÇÓÐÈËÏÈ×¢²áÁËÏàͬµÄÃû×Ö*/
{echo ÒÑÓÐÈË×¢²á´ËÃû£¬ÇëÖØÐÂÑ¡ÔñÃû×Ö!;}
else
{$query="insert into usertbl values(0,$name,$password,\)";
¡¡/*ÕÒ²»µ½ÏàͬµÄ¾ÍÊäÈëеÄÓû§×ÊÁÏ*/
mysql_query($query);
echo ×¢²á³É¹¦;
echo ÇëµÇ¼!;}
?>
ÏÂÒ»²½ÊÇcookieµÄʹÓã¬ÎÒÔ´òËãʹÓÃcookieÀ´Ê¹Ã¿Ò»Ò³¶¼ÄÜʶ±ðÓû§Éí·Ý£¬µ«ÓÉÓÚ±ðµÄÒ³
Ïà¹ØÎĵµ£º
MySQL Migration ToolkitÊÇMySQL³öµÄÊý¾ÝÇ¨ÒÆ¹¤¾ß(ÊÊÓÃÓÚMySQL5.0»òÒÔÉÏ)£¬Ê¹Óò¢²»¸´ÔÓ£¬Ö§³ÖOracle,Microsoft SQL Server,Microsoft Access,Sybase,MaxDBµ½MySQLÖ®¼äµÄת»»¡£ÒÔÏÂʵÀýÊÇOracleµ½MySQLµÄ¡£
1. °²×°jdk1.6
×°ÍêMySQL Migration Toolkit»¹Ðè°²×°jdk1.6£¬ÐèÒªjre1.5.0.8ÒÔÉϵÄÖ§³Ö¡£
2. ÔËÐÐMySQL Mi ......
Ò»¡¢ÂÒÂë²úÉúÔÒò
mysql×Ö·û±àÂëÊǰ汾4.1ÒýÈëµÄ,Ö§³Ö¶à¹úÓïÑÔ,¶øÇÒÒ»Ð©ÌØÐÔÒѾ³¬¹ýÁËÆäËûµÄÊý¾Ý¿âϵͳ¡£¿ÉÒÔÔÚMySQL Command Line Client ÏÂÊäÈëÈçÏÂÃüÁî²é¿´mysqlµÄ×Ö·û¼¯
mysql> SHOW CHARACTER SET;
+----------+-----------------------------+---------------------+--------+
| Charset | Descr ......
solarisÏÂmysql°²×°Íê±ÏºóÖ´ÐÐÈçϲÙ×÷£¬¿ÉÒÔÐÞ¸ÄÊý¾Ý¿â×Ö·û¼¯£¬ÉèÖÃMySQLÔÚSolarisÉϱíÃû²»Çø·Ö´óСд
1.¿½±´ÎļþÈçÏ£º
cp /usr/sfw/share/mysql/my-medium.cnf /etc/my.cnf
°ÑÎļþÖ»¶ÁÊôÐÔÈ¥µô
chmod +w my.cnf
2 ÉèÖÃmysqlµÄ×Ö·û¼¯£ºÔÚ/etc/my.cnfÖеÄmysqld¶ÎºÍclient¶Î¼ÓÈë´úÂ룺
[client]
de ......
http://www.developer.com/java/data/article.php/3417381/Using-JDBC-with-MySQL-Getting-Started.htm#Preface
Preface
Purpose
The purpose of this lesson is to get you beyond the initial hurdles involved in:
Downloading and installing a MySQL database server.
Preparing that database for use with JDBC ......
ÎÊ£º
±ÈÈçÎÒÏëÖ±½ÓÔÚphp µÄ½Å±¾Àïдһ¸öÀàËÆ£¬install.phpµÄ½Å±¾
Õâ¸ö½Å±¾µÄ×÷ÓþÍÊÇ£¬Á¬½ÓmysqlÊý¾Ý¿â£¬²¢½¨Á¢ÎÒËùÏëÒª½¨Á¢µÄÊý¾Ý¿â£¬Êý¾Ý±í£¬ÒÔ¼°Ïà¹Ø×ֶΡ£
Çë¾ßÌåдһ¸öÀý×Ó£¬Ð»Ð»£¡
______________________________________________________________________________________________
´ð1£º
連½Ó·½· ......