firstgarden/firstgarden-web-gnu
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wr_num 필드 값이 동시성 문제로 겹치는 경우 답변글에 대한 권한이 잘못 주어지는 등의 문제 #265

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thisgun
2023-08-16 13:01:05 +09:00
parent 5d4ba1030e
commit 876534a440
2 changed files with 14 additions and 4 deletions
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10
bbs/move_update.php
View File

@ -49,7 +49,9 @@ while ($row = sql_fetch_array($result))
$count_write = 0; $count_write = 0;
$count_comment = 0; $count_comment = 0;
$next_wr_num = get_next_num($move_write_table); // get_next_num 함수는 mysql 지연시 중복이 될수 있는 문제로 더 이상 사용하지 않습니다.
// $next_wr_num = get_next_num($move_write_table);
$next_wr_num = 0;
$sql2 = " select * from $write_table where wr_num = '$wr_num' order by wr_parent, wr_is_comment, wr_comment desc, wr_id "; $sql2 = " select * from $write_table where wr_num = '$wr_num' order by wr_parent, wr_is_comment, wr_comment desc, wr_id ";
$result2 = sql_query($sql2); $result2 = sql_query($sql2);
@ -120,6 +122,10 @@ while ($row = sql_fetch_array($result))
// 코멘트가 아니라면 // 코멘트가 아니라면
if (!$row2['wr_is_comment']) if (!$row2['wr_is_comment'])
{ {
if (! $row2['wr_reply']) {
$next_wr_num = -$insert_id;
}
$save_parent = $insert_id; $save_parent = $insert_id;
$sql3 = " select * from {$g5['board_file_table']} where bo_table = '$bo_table' and wr_id = '{$row2['wr_id']}' order by bf_no "; $sql3 = " select * from {$g5['board_file_table']} where bo_table = '$bo_table' and wr_id = '{$row2['wr_id']}' order by bf_no ";
@ -200,7 +206,7 @@ while ($row = sql_fetch_array($result))
} }
} }
sql_query(" update $move_write_table set wr_parent = '$save_parent' where wr_id = '$insert_id' "); sql_query(" update $move_write_table set wr_parent = '$save_parent', wr_num = '$next_wr_num' where wr_id = '$insert_id' ");
if ($sw == 'move') if ($sw == 'move')
$save[$cnt]['wr_id'] = $row2['wr_parent']; $save[$cnt]['wr_id'] = $row2['wr_parent'];

8
bbs/write_update.php
View File

@ -252,7 +252,9 @@ if ($w == '' || $w == 'r') {
$wr_num = $write['wr_num']; $wr_num = $write['wr_num'];
$wr_reply = $reply; $wr_reply = $reply;
} else { } else {
$wr_num = get_next_num($write_table); // get_next_num 함수는 mysql 지연시 중복이 될수 있는 문제로 더 이상 사용하지 않습니다.
// $wr_num = get_next_num($write_table);
$wr_num = 0;
$wr_reply = ''; $wr_reply = '';
} }
@ -294,8 +296,10 @@ if ($w == '' || $w == 'r') {
$wr_id = sql_insert_id(); $wr_id = sql_insert_id();
$add_wr_update_sql = ($wr_num === 0) ? ", wr_num = '-$wr_id' " : "";
// 부모 아이디에 UPDATE // 부모 아이디에 UPDATE
sql_query(" update $write_table set wr_parent = '$wr_id' where wr_id = '$wr_id' "); sql_query(" update $write_table set wr_parent = '$wr_id' $add_wr_update_sql where wr_id = '$wr_id' ");
// 새글 INSERT // 새글 INSERT
sql_query(" insert into {$g5['board_new_table']} ( bo_table, wr_id, wr_parent, bn_datetime, mb_id ) values ( '{$bo_table}', '{$wr_id}', '{$wr_id}', '".G5_TIME_YMDHIS."', '{$member['mb_id']}' ) "); sql_query(" insert into {$g5['board_new_table']} ( bo_table, wr_id, wr_parent, bn_datetime, mb_id ) values ( '{$bo_table}', '{$wr_id}', '{$wr_id}', '".G5_TIME_YMDHIS."', '{$member['mb_id']}' ) ");