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msql_fetch_row

(PHP 3, PHP 4, PHP 5)

msql_fetch_row -- Get row as enumerated array

说明

array msql_fetch_row ( resource result )

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

返回类型为 resource 的结果集。该结果集从 msql_query() 的调用中得到。

返回值

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

范例

例子 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
4.3.11 and 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

msql_fetch_array()
msql_fetch_object()
msql_data_seek()
msql_result()


add a note add a note User Contributed Notes
Kenneth Redpath
07-Jul-2005 07:15
Modification to the above code to make it work. Spelling Errors.

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

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

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

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

mysql_free_result($result);
?>
add a note add a note


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msql_fetch_object上一级msql_field_flags