redis 缓存 MySQL 数据库

<?php
$redis = new Redis();
$redis->connect('127.0.0.1',6379) or die ("could net connect redis server");
# $query = "select * from test limit 9";
$query = "select * from test";
for ($key = 1; $key < 10; $key++)
{
if (!$redis->get($key))
{
$connect = mysql_connect('127.0.0.1','redis','westos');
mysql_select_db(test);
$result = mysql_query($query);
//如果没有找到$key,就将该查询sql的结果缓存到redis
while ($row = mysql_fetch_assoc($result))
{
$redis->set($row['id'],$row['name']);
}
$myserver = 'mysql';
break;
}
else
{
$myserver = "redis";
$data[$key] = $redis->get($key);
}
}

echo $myserver;
echo "<br>";
for ($key = 1; $key < 10; $key++)
{
echo "number is <b><font color=#FF0000>$key</font></b>";

echo "<br>";

echo "name is <b><font color=#FF0000>$data[$key]</font></b>";

echo "<br>";
}
?>

转载原文链接：https://blog.csdn.net/lilygg/article/details/88068648