如何在AWS-SDK的CakePHP 3视图中打开和回显数组值
我使用AWS SDK从AWS DynamoDB获取数据，一切正常，因为我在控制器中获得了数据，我可以调试它 这是我的控制器（没有参数和连接字符串）： 以下是调试结果：如何在AWS-SDK的CakePHP 3视图中打开和回显数组值,php,amazon-web-services,attributes,amazon-dynamodb,cakephp-3.x,Php,Amazon Web Services,Attributes,Amazon Dynamodb,Cakephp 3.x,我使用AWS SDK从AWS DynamoDB获取数据，一切正常，因为我在控制器中获得了数据，我可以调试它 这是我的控制器（没有参数和连接字符串）： 以下是调试结果： [ 'Items' => [ (int) 0 => [ 'email' => [ 'S' => 'whatever@gmail.com' ], 'id' => [
[
'Items' => [
(int) 0 => [
'email' => [
'S' => 'whatever@gmail.com'
],
'id' => [
'S' => 'FI833053'
],
'driver' => [
'M' => [
'city' => [
'S' => 'Vantaa'
]
]
]
],
(int) 1 => [
'email' => [
'S' => 'whatever@saunalahti.fi'
],
'id' => [
'S' => 'FI817755'
],
'driver' => [
'M' => [
'city' => [
'S' => 'Vantaa'
]
]
]
],
(int) 2 => [
'email' => [
'S' => 'whateverm@gmail.com'
],
'id' => [
'S' => 'FI584457'
],
'driver' => [
'M' => [
'city' => [
'S' => 'Vantaa'
]
]
]
],
(int) 3 => [
'email' => [
'S' => 'whatever@hotmail.com'
],
'id' => [
'S' => 'FI983129'
],
'driver' => [
'M' => [
'city' => [
'S' => 'Vantaa'
]
]
]
],
(int) 4 => [
'email' => [
'S' => 'whatever@gmail.com'
],
'id' => [
'S' => 'FI156537'
],
'driver' => [
'M' => [
'city' => [
'S' => 'Vantaa'
]
]
]
],
(int) 5 => [
'email' => [
'S' => 'whatever@lwhatever.fi'
],
'id' => [
'S' => 'FI626525'
],
'driver' => [
'M' => [
'city' => [
'S' => 'Vantaa'
]
]
]
],
(int) 6 => [
'email' => [
'S' => 'whatever@gmail.com'
],
'id' => [
'S' => 'FI085033'
],
'driver' => [
'M' => [
'city' => [
'S' => 'Vantaa'
]
]
]
],
(int) 7 => [
'email' => [
'S' => 'whatever@gmail.com'
],
'id' => [
'S' => 'FI099638'
],
'driver' => [
'M' => [
'city' => [
'S' => 'Vantaa'
]
]
]
],
(int) 8 => [
'email' => [
'S' => 'vwhatever@hotmail.com'
],
'id' => [
'S' => 'FI543841'
],
'driver' => [
'M' => [
'city' => [
'S' => 'Vantaa'
]
]
]
],
(int) 9 => [
'email' => [
'S' => 'j.whatever@hotmail.com'
],
'id' => [
'S' => 'FI155684'
],
'driver' => [
'M' => [
'city' => [
'S' => 'Vantaa'
]
]
]
],
(int) 10 => [
'email' => [
'S' => 'whatever.whatever.whatever@gmail.com'
],
'id' => [
'S' => 'FI056429'
],
'driver' => [
'M' => [
'city' => [
'S' => 'Vantaa'
]
]
]
],
(int) 11 => [
'email' => [
'S' => 'whatever.whatever@gmail.com'
],
'id' => [
'S' => 'FI010893'
],
'driver' => [
'M' => [
'city' => [
'S' => 'Vantaa'
]
]
]
],
(int) 12 => [
'email' => [
'S' => 'whatever@kolumbus.fi'
],
'id' => [
'S' => 'FI344380'
],
'driver' => [
'M' => [
'city' => [
'S' => 'Vantaa'
]
]
]
],
(int) 13 => [
'email' => [
'S' => 'whatever@hotmail.com'
],
'id' => [
'S' => 'FI024009'
],
'driver' => [
'M' => [
'city' => [
'S' => 'Vantaa'
]
]
]
]
],
'Count' => (int) 14,
'ScannedCount' => (int) 84,
'@metadata' => [
'statusCode' => (int) 200,
'effectiveUri' => 'https://dynamodb.eu-west-1.amazonaws.com',
'headers' => [
'server' => 'Server',
'date' => 'Sun, 09 Sep 2018 10:45:05 GMT',
'content-type' => 'application/x-amz-json-1.0',
'content-length' => '1491',
'connection' => 'keep-alive',
'x-amzn-requestid' => '6CJS11E3S5RK2CKI7L6DM0QBURVV4KQNSO5AEMVJF66Q9ASUAAJG',
'x-amz-crc32' => '219838078'
],
'transferStats' => [
'http' => [
(int) 0 => []
]
]
]
]
foreach ($result['Items'] as $i) {
//$prod_drivers = $marshaler->unmarshalItem($i);
//echo implode($i);
//echo $i['email'];
//echo $i->email;
// echo $prod_drivers['email']."<br/>";
}
foreach（$result['Items']作为$i）{
//$prod_drivers=$marshaler->unmarshalItem（$i）；
//回声内爆（$i）；
//echo$i['email']；
//echo$i->email；
//echo$prod_驱动程序['email']。“
”；
}
谢谢，我自己通过对数组的一些研究找到了答案，必须考虑字符串作为变量类型：
<php foreach ($result['Items'] as $row) { ?>
<tr>
<td>John</td>
<td>Doe</td>
<td><?php echo $row['email']['S']?></td>
</tr>
<?php
}?>
约翰
雌鹿
<php foreach ($result['Items'] as $row) { ?>
<tr>
<td>John</td>
<td>Doe</td>
<td><?php echo $row['email']['S']?></td>
</tr>
<?php
}?>