douji1999 2013-12-27 15:28
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mysql查询返回所有数据,即使在哪里不满意LARAVEL

I just noticed that my where status = blocked is not being considered.
The query is still returning blocked and active status.

$contacts = DB::table('contacts')
        ->where('uid_by', $me)
        ->orWhere('uid_to', $me)
        ->where('status', 'blocked')
        ->select(
                DB::raw("IF(uid_by = $me, uid_to, uid_by) AS user_id")
        )
        ->get();

What could be wrong with the query?

I tried logging the query being executed:

{"query":"select IF(uid_by = 3, uid_to, uid_by) AS user_id from `contacts` where `uid_by` = ? or `uid_to` = ? and `status` = ?","bindings":[3,3,"blocked"],"time":0}

used:

$queries = DB::getQueryLog();
return $last_query = end($queries); 
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1条回答 默认 最新

  • douyu9159 2013-12-27 15:31
    关注

    Try switching the where statements, like this:

    $contacts = DB::table('contacts')
        ->where('uid_by', $me)
        ->where('status', 'blocked')
        ->orWhere('uid_to', $me)
        ->select(
            DB::raw("IF(uid_by = $me, uid_to, uid_by) AS user_id")
        )->get();
    

    What is happening is that is not evaluating what's after the OR keyword, hence, showing all blocked and active...

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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