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회원아이디 넘어오지 않을 경우는 쿼리 실행하지 않음

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gnuboard
2013-04-30 11:52:43 +09:00
parent 70d0e5b96e
commit f32df6be5b
1 changed files with 4 additions and 0 deletions
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4
lib/register.lib.php
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@ -28,6 +28,10 @@ function count_mb_id($reg_mb_id)
function exist_mb_id($reg_mb_id) function exist_mb_id($reg_mb_id)
{ {
global $g4; global $g4;
$reg_mb_id = trim($reg_mb_id);
if ($reg_mb_id == "") return "";
$sql = " select count(*) as cnt from `{$g4['member_table']}` where mb_id = '$reg_mb_id' "; $sql = " select count(*) as cnt from `{$g4['member_table']}` where mb_id = '$reg_mb_id' ";
$row = sql_fetch($sql); $row = sql_fetch($sql);
if ($row['cnt']) if ($row['cnt'])