PHP错误:异常';错误异常';带有消息';非法字符串偏移量';id'';
我使用的是一个数组,我得到了上面的错误,我使用的是一个非常简单的数组,看起来像这样PHP错误:异常';错误异常';带有消息';非法字符串偏移量';id'';,php,arrays,laravel,Php,Arrays,Laravel,我使用的是一个数组,我得到了上面的错误,我使用的是一个非常简单的数组,看起来像这样 array ( 'Emails' => array ( 0 => array ( 'id' => 172, 'email' => 'sam@andrews.com',
array (
'Emails' =>
array (
0 =>
array (
'id' => 172,
'email' => 'sam@andrews.com',
'first_name' => 'Sam',
'last_name' => 'Andrews',
'display_name' => 'simonainley',
'initials' => 'SA',
'active' => 1,
'login_type' => 'normal',
'cost_visible' => 0,
'notification_frequency' => 'D',
'admin' => 1,
'pivot' =>
array (
'organisation_id' => 200,
'user_id' => 172,
'is_admin' => 1,
),
),
1 =>
array (
'id' => 110,
'email' => 'mike@fish.com',
'first_name' => 'Mike',
'last_name' => 'Fish',
'display_name' => 'mikefish',
'initials' => 'MF',
'active' => 1,
'login_type' => 'normal',
'cost_visible' => 0,
'notification_frequency' => 'H',
'admin' => 1,
'pivot' =>
array (
'organisation_id' => 200,
'user_id' => 110,
'is_admin' => 1,
),
),
'notification' => 'A user changed the status of New SEA LTD Projectto <strong>completed</strong>.',
),
)
foreach($data['emails'] as $email) {
Log::info($email);
$emailData['id'] = $email['id'];
$emailData['first_name'] = $email['first_name'];
$emailData['last_name'] = $email['last_name'];
$emailData['email'] = $email['email'];
Log::info($emailData);
}
Log::info($email)
输出以下内容:
array (
'id' => 110,
'email' => 'mike@fish.com',
'first_name' => 'Mike',
'last_name' => 'Fish',
'display_name' => 'mikefish',
'initials' => 'MF',
'active' => 1,
'login_type' => 'normal',
'cost_visible' => 0,
'notification_frequency' => 'H',
'admin' => 1,
'pivot' =>
array (
'organisation_id' => 200,
'user_id' => 110,
'is_admin' => 1,
),
)
array (
'id' => 110,
'first_name' => 'Mike',
'last_name' => 'Fish',
'email' => 'mike@fish.com',
)
Log::info($emailData)
输出以下内容:
array (
'id' => 110,
'email' => 'mike@fish.com',
'first_name' => 'Mike',
'last_name' => 'Fish',
'display_name' => 'mikefish',
'initials' => 'MF',
'active' => 1,
'login_type' => 'normal',
'cost_visible' => 0,
'notification_frequency' => 'H',
'admin' => 1,
'pivot' =>
array (
'organisation_id' => 200,
'user_id' => 110,
'is_admin' => 1,
),
)
array (
'id' => 110,
'first_name' => 'Mike',
'last_name' => 'Fish',
'email' => 'mike@fish.com',
)
所以我可以在日志中看到'id'属性,为什么我会看到
异常“ErrorException”,消息“非法字符串偏移量”id“”
这行代码显然触发了异常
$emailData['id']=$email['id']代码>
有什么想法吗?您的数组中有第三个条目'notification'=>“用户已更改…”
,它是一个字符串,因此没有id
(它也没有任何其他字段:email
,first\u name
,等等).异常是由哪一行代码触发的?@bogdan添加了一个编辑。您的数组中有第三个条目'notification'=>“用户已更改…”
没有id
。@KirkBeard是正确的。您应该在foreach
中放置一个条件,检查数组项是否是这样的数组:if(is_array($email))
,因为通知
项只是一个字符串,不会传递该条件。