PHP SQL 查询未返回与 phpMyAdmin 中相同的行

Question

这是 phpMyAdmin 中的查询运行：

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

这 returns 五行 (Showing rows 0 - 4 ( 5 total, Query took 0.0008 sec))，我可以看到这些行是正确的。

这是我的 PHP 执行查询的代码：

$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();
}

这输出：

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
)

为什么不输出 SQL 查询返回的所有行？

Answer 1

下面这一行只获取 1 行：

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

改用fetchAll：

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

PHP SQL 查询未返回与 phpMyAdmin 中相同的行

PHP SQL query not returning same rows as in phpMyAdmin

php

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sql

phpmyadmin