Convert a php resultset into an array

问题

I am trying to convert a php resultset into an array (using foreach), I'm not quite doing it right..

I have a resultset:

$result

I am looping through it as below: (horribly wrong)

while($row = mysql_fetch_array($result)) {

    foreach (mysql_fetch_array($result) as $k => $v) {
      echo "Fred's $k is ". $v['uid']. "\n";
    }

}

I want this array to be in the below format:

Array
(
    [0] => Array    //row1
        (
            [column1] => value
            [column2] => value
            [column3] => value
        .
        .

        )

    [1] => Array    //row2
        (
            [column1] => value
            [column2] => value
            [column3] => value
        .
        .
        )

    [2] => Array    //row3
        (
            [column1] => value
            [column2] => value
            [column3] => value
        .
        .
        )

)

I am a newbie, please help.

回答1:

    $results = array();
    while($row = mysql_fetch_assoc($result))
    {
        $results[] = $row;
    }

    //$results has all that you need
    print_r($results);

回答2:

You don't need a foreach to do this, you can just stick with your while loop:

$result_set = array();

while($row = mysql_fetch_array($result)) {
    $result_set[] = $row;
}

Then you can use it like a normal array:

$result_set[0]['column_name'];

回答3:

i can't understand well but hope this will help you :

$array = array();
while($row = mysql_fetch_array($result)) {
 $array[] = $row['uid'];
}

回答4:

Try this,

while($row = mysql_fetch_assoc($result)) {
   $ar[]=$row;
}

回答5:

Try mysql_fetch_assoc instead:

$results_array = array();
while($row = mysql_fetch_assoc($result)) {
    $results_array[] = $row;
}

来源：https://stackoverflow.com/questions/8515191/convert-a-php-resultset-into-an-array

标签

php

arrays

resultset