[0] => Array
(
[0] => name
[1] => email
[2] => contact
[3] => address
)
[1] => Array
(
[0] => santosh
[1] => [email protected]
[2] => 9035619733
[3] => hennur
)
我想訪問此數組中的[1]索引（電子郵件ID）。請幫助...... 謝謝你我想顯示關聯數組中的鍵值？我用csv文件創建了一個數組？
如果你正在做JavaScript，可以這樣做，如果你知道什麼密鑰來調用你的數據。
var arr = ([
["name","e-mail","contact","address"],
["santosh","[email protected]","9035619733","hennur"],
["santosh2","[email protected]","90356197332","hennur2"],
["santosh3","[email protected]","90356197333","hennur3"]
]);
console.log(arr[1][1]);您的數據：
$data = [[
'name',
'email',
'contact',
'address'
],
[
'santosh',
'[email protected]',
'9035619733',
'hennur'
]
];
PHP代碼：
$title = $data[0];
unset($data[0]);
$table = '<table border="1">';
$table .='<tr>';
foreach($title as $k=>$val){
$table.='<td>'.$val.'</td>';
};
$table.='<tr/>';
foreach($data as $key=>$val){
$table.='<tr>';
foreach($title as $k=>$v){
$table.='<td>'.$val[$k].'</td>';
}
$table.='</tr>';
}
$table.='</table>';
echo $table;
輸出：
name email contact address
santosh [email protected] 9035619733 hennur
使用foreach循環來正確修改數據 –