PHP SQL查詢不返回相同的行如在phpMyAdmin

這是在phpMyAdmin運行查詢：PHP SQL查詢不返回相同的行如在phpMyAdmin

SELECT app . * 
FROM `tap_applications` app, `tap_jobs` job 
WHERE job.id = app.job_id 
AND job.closed =0 
AND job.user_id =1

這將返回五行（Showing rows 0 - 4 (5 total, Query took 0.0008 sec)），我可以看到行是正確的。

這裏是我的PHP代碼執行查詢：

$id=1; 
$stmt = $dbh->prepare('SELECT app.* 
         FROM `tap_applications` app, `tap_jobs` job 
         WHERE job.id = app.job_id 
          AND job.closed = 0 
          AND job.user_id=?'); 
if($stmt->execute(array($id))){ 
    $apps = $stmt->fetch(PDO::FETCH_ASSOC); 
    echo '<pre>'; print_r($apps); exit(); 
}

此輸出：

Array 
(
    [id] => 2 
    [job_id] => 6 
    [name1] => Ben 
    [name2] => //redacted 
    [tel] => //redacted 
    [email] => //redacted 
    [cv] => 6-Ben1424692150.pdf 
    [seen] => 0 
    [time] => 2015-02-23 11:57:33 
    [decision] => 1 
)

這是爲什麼不輸出由SQL查詢返回的所有行？

來源

2015-03-25 Ben

http://php.net/manual/en/pdostatement.fetch.php：PDOStatement對象::提取 - 從結果集中提取下一行。 – Masiorama 2015-03-25 08:15:20

嘗試使用fetchAll函數。 – 2015-03-25 08:15:26

僅低於該行取1行：

$apps = $stmt->fetch(PDO::FETCH_ASSOC);

使用fetchAll代替：

$apps = $stmt->fetchAll(PDO::FETCH_ASSOC);

來源

2015-03-25 08:13:43 Daan

PHP SQL查詢不返回相同的行如在phpMyAdmin

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