<?php
header("content-type:text/html;charset=utf-8");
//链接redis数据库
$redis = new redis();
$redis->connect("localhost", 6379);
$key = $_GET['key'];
$rank = $redis->zrank("words", $key);
$search = $redis->zrange("words", $rank, -1);
foreach ($search as $word) {
if (strstr($word, $key)) {
$data[] = $word;
}
}
//echo "<pre>";
//var_dump($data);
//echo "</pre>";
echo json_encode($data);
