msql_fetch_row

(PHP 4, PHP 5, PHP 7)

msql_fetch_row — Get row as enumerated array

说明

msql_fetch_row ( resource $result ) : array

msql_fetch_row() fetches one row of data from the result associated with the specified query identifier. The row is returned as an array. Each result column is stored in an array offset, starting at offset 0.

Subsequent call to msql_fetch_row() would return the next row in the result set, or FALSE if there are no more rows.

参数

result

resource 型的结果集。此结果集来自对 msql_query() 的调用。

返回值

Returns an array that corresponds to the fetched row, or FALSE if there are no more rows.

范例

Example #1 msql_fetch_row() example

<?php
$con = msql_connect();
if (!$con) {
    die('Server connection problem: ' . msql_error());
}

if (!msql_select_db('test', $con)) {
    die('Database connection problem: ' . msql_error());
}

$result = msql_query('SELECT id, name FROM people', $con);
if (!$result) {
    die('Query execution problem: ' . msql_error());
}

while ($row = msql_fetch_row($result)) {
    echo $row[0] . ': ' . $row[1] . "\n";
}

msql_free_result($result);
?>

更新日志

版本 说明
5.0.4 A bug was fixed when retrieving data from columns containing NULL values. Such columns were not placed into the resulting array.

参见