将MySQL数组拆分为单独的php变量[关闭]

问题描述：

I'm fairly new to PHP, so please excuse me if I'm asking the wrong question or asking something terribly simple.

I have a MySQL table that holds static data about base stats for players. I need to display these stats individually in the player's overview screen, but I'm having trouble separating the data after the query returns the results.

Here is my current code:

$basestatsquery = mysql_query("
    SELECT Army, Defense, Resource, Food, Trade_Goods, Technology
    FROM Player_Stats_Base
 ") or die(mysql_error());
$basestats = mysql_fetch_row($basestatsquery);

And I've been able to verify that it's pulling data properly by using the following in my page:

<p><?php  print_r($basestats) ?></p>

Which outputs the results as an array and is displayed as such:

Array ( [0] => 5 [1] => 5 [2] => 250 [3] => 60 [4] => 0 [5] => 0 )

But from this point I can't figure out where to go. I need each of these 6 values to be separated into their own variable so that I can display them in the proper location and eventually multiply them by modifiers that are meant to increase base stats.

Any help would be much appreciated.

答

Use mysql_fetch_assoc() it's more intuitive ^*

$basestats = mysql_fetch_assoc($basestatsquery);

echo $basestats['Army'];
echo $basestats['Defense'];
echo $basestats['Resource'];
echo $basestats['Food'];
echo $basestats['Trade_Goods'];
echo $basestats['Technology'];

^*Please, don't use mysql_* functions in new code. They are no longer maintained and are officially deprecated. See the red box? Learn about prepared statements instead, and use PDO, or MySQLi - this article will help you decide which. If you choose PDO, here is a good tutorial.

将MySQL数组拆分为单独的php变量[关闭]

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