¹Ý°©½À´Ï´Ù. COMPUZ.com ¸ðÁú¶óÀÔ´Ï´Ù.
>Âü ÀÌ»óÇØ¿ä...
><?
>include "../confing.php";
>$j = mysql_query("SELECT id FROM member WHERE id = '$id'");
>$row = mysql_result($j,0,0);
>if ($row) {
> echo"À̵̹î·Ï";
>}else{
> echo "µî·Ï°¡´É";
>}
>?>
>ÀÌ·±°Ô Àִµ¥¿ä...
>../confing.phpÆÄÀÏ·Î µ¥ÀÌÅͺ£À̽º,db¿¡ Á¢¼ÓÇϴ°Űí¿ä.
>Áö±Ý Àú°Ô ¸Ó ã´Â°Å°É¶û¿ä.
>±Ùµ¥¿ä.
>Warning: Unable to jump to row 0 on MySQL result index 2 in /home/handaeho/public_html/join/check_id.php on line 4
>ÀÌ·± ¿À·ù°¡ ³²´Ï´Ù...
>http://handaeho.compuz.com/join/check_id.php¿¡ ¿À¼Å¼ È®ÀÎ Çغ¸½Ã±æ..
>´Ù¸¥ºÐµéÇÏÅ× ¹°¾îºÁµÎ ¾Æ¹« ÀÌ»ó ¾ø´Ù°íÇϴµ¥... ¿Ö ÀÌ·¯ÁÒ?
>ÀÚ²Ù $row = mysql_result($j,0,0);ÀÌ ¿À·ù ³´Ù°í Çϳ׿è...
mysql_query() ÇÔ¼ö´Â ÁúÀÇ ¼º°ø ¿©ºÎ¿¡ µû¶ó TRUE(0ÀÌ ¾Æ´Ñ°ª) ¶Ç´Â FALSE¸¦ ¹ÝȯÇÕ´Ï´Ù.
µû¶ó¼ $j = mysql_query("SELECT id FROM member WHERE id = '$id'"); °¡ ½ÇÇàµÇ¾úÀ»¶§, ÀÌ¹Ì member Å×ÀÌºí¿¡ ¾ÆÀ̵𰡠Á¸ÀçÇÒ°æ¿ì 0ÀÌ ¾Æ´Ñ °ªÀÌ $j ¿¡ ÀúÀåµÇ°í ¾ÆÀ̵𰡠Á¸ÀçÇÏÁö ¾ÊÀ»°æ¿ì false °ªÀÌ $j ¿¡ ÀúÀåÀÌ µË´Ï´Ù.
µû¶ó¼ ȸ¿ø°¡ÀÔ ¿©ºÎ¸¦ È®ÀÎÇϴ°æ¿ì¶ó¸é ´ÙÀ½°ú °°ÀÌ ÇÏ½Ã¸é µË´Ï´Ù.
<?
include "../confing.php";
$j = mysql_query("SELECT id FROM member WHERE id = $id");
if ($j) {
echo"À̵̹î·Ï";
}else{
echo "µî·Ï°¡´É";
}
?>
¿©±â¼ ¾ÆÀ̵𰡠¼ýÀڷθ¸ µÇ¾îÀÖ´Ù¸é ¾î¶°ÇÑ ¼ýÀÚ ¾ÆÀ̵𸦠ÀÔ·ÂÇϼŵµ ¸ðµÎ ÀÌ¹Ì µî·ÏµÇ¾îÀÖ´Ù°í ³ª¿É´Ï´Ù.
ÀÌÁ¡ À¯ÀÇÇØÁֽñ⠹ٶø´Ï´Ù.
°¨»çÇÕ´Ï´Ù.
My Internet Space - COMPUZ.com
|
|