如何从sql查询中获取一个对象数组

Question

我的代码是

$sql = 'select * from table;' $res = $connection->query($sql);
while($row = mysqli_fetch_row($res){'tackle output'};

获取对象

while($row = $res->fetch_object()){'tackle output'};

问题：我需要做些什么才能获得一个对象数组，因此我的输出就是

$data[$row[0]]= fetch_object();

Answer 1

试试这个：

$data = array();
while($row = $res->fetch_object()){
      $data[] = $row;
}

Answer 2

像

一样使用它

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Answer 3

你想要全部取得 你可以做到这一点 http://php.net/manual/en/mysqli-result.fetch-all.php