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

php²éѯÊý¾Ý¿âµÄÆæ¹ÖÎÊÌâ - PHP / »ù´¡±à³Ì

php²éѯÊý¾Ý¿âµÄÆæ¹ÖÎÊÌâ
Êý¾Ý¿âÖÐÓÐÁ½¸ö±í£¬·Ö±ðΪgroupÓëperson£¬¶¼Ö»ÓÐÒ»Ìõ¼Ç¼£¨È·È϶¼ÓÐÒ»Ìõ¼Ç¼£©
ͨ¹ýÒÔÏÂÓï¾ä²éѯÊý¾Ý¿â£º
PHP code:

$mysqli = new mysqli("127.0.0.1", "root", "123456", "testdb");
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
$query = "select * from person";
if ($result = $mysqli->query($query)) {
while ($obj = $result->fetch_assoc()) {
printf ("%s (%s)\n", $obj["idPerson"], $obj["idPerson"]);
}
$result->close();
}
$mysqli->close();


²éѯ½á¹ûÄܹ»ÕýÈ·ÏÔʾ£¬µ«ÊÇͨ¹ýselect * from group²éѯgroup±í£¬¾Í²é²»µ½Êý¾Ý
select * from `group`

groupÊÇmysqlµÄ±£Áô×Ö£¬Òª¼Ó``²Å¿ÉÒÔ


Ïà¹ØÎÊ´ð£º

phpÁª½Ó¶à¸öÊý¾Ý¿âµÄÎÊÌâ

mssql_select_db("f1",mssql_connect("localhost","sa","sa"));
mssql_select_db("f2",mssql_connect("192.168.0.1","sa","sa") ......

php session ¶ªÊ§ - PHP / »ù´¡±à³Ì

ÔÚfirefoxä¯ÀÀÆ÷ÏÂÕý³£µÇ½£¬µ«ÔÚIE ä¯ÀÀÆ÷ÏÂÎÞ·¨µÇ½£¬Ã¿´Î¶¼»áÖØÐÂÉú³ÉÒ»¸ösession,Ô­À´µÄÄÚÈݻᶪʧ¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£Ôõô»ØÊÂ......
¾ßÌåÇé¿ö£¿²Â²â¿ÉÄÜÊÇÄã±¾»úIEµÄcookie±»½ûÓÃÁ˰ɣ¬¿ÉÒÔ¿´¿´

cookie Æ ......

php mail - PHP / »ù´¡±à³Ì

ÎÒ×î½üдÁ˸ömailÖ´ÐкóûÓгöÏÖ´íÎóÐÅÏ¢Ö´ÐÐÍê±ÏºóÓÊÏäÀﲢû·¢ËÍÓʼþ£¬Çë¸÷λ°ïÎÒ¿´¿´
ÎÒÓõĵÄÊÇiis smtp
<?php
$to = 'xueyuxia1988@sohu.com';
$subject = 'the subject';
$message = 'hello';
$ ......

phpÎļþµ÷ÓÃjsÎļþÀïµÄ·½·¨£¿ - PHP / »ù´¡±à³Ì

¼±Çó£ºÔÚphp½Å±¾ÀïÔõôµ÷ÓÃjsÎļþÀï·½·¨£¿
»òÕßÔÚjsÎļþÀïµ÷ÓÃphpÎļþдµÄseesion£¿
PHP¸ÕÈëÃÅѧϰ,ÓÑÇé¶¥Ò»¸ö


¼±Çó£ºÔÚphp½Å±¾ÀïÔõôµ÷ÓÃjsÎļþÀï·½·¨£¿
//echo '<script>alert("ok");< ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ