在PHP上使用Redis 給多個鍵值進行自增，示例如下：

$set['money'] = $this->redis->hIncrByFloat($key, $hour .'_money', $data['money']);
$set['ip'] = $this->redis->hIncrBy($key, $hour .'_ip', $data['ip']);
$set['uv'] = $this->redis->hIncrBy($key, $hour .'_uv', $data['uv']);
$set['pv'] = $this->redis->hIncrBy($key
 
, $hour .'_pv', $data['pv']);
$this->redis->hSet($key, $hour, array($data['money'], $data['ip'], $data['uv'], $data['pv']));

如果這樣寫可能需要請求五次，可以通過 Eval 方法來一次完成，大大提高效率

$script  = 'local money = redis.call("hIncrByFloat", KEYS[1], ARGV[1], ARGV[2]);';
$script .= 'local ip = redis.call("hIncrBy", KEYS[1], ARGV[3], ARGV[4]);'
 
;
$script .= 'local uv = redis.call("hIncrBy", KEYS[1], ARGV[5], ARGV[6]);';
$script .= 'local pv = redis.call("hIncrBy", KEYS[1], ARGV[7], ARGV[8]);';
$script .= 'local val = money ..",".. ip ..",".. uv ..",".. pv;';
$script .= 'redis.call("hSet", KEYS[1], ARGV[2], val);';
$script .= 'return val;';
$result
 
 = $this->redis->evaluate($script, [$key, $hour, $hour .'_money', $data['money'], $hour .'_ip', $data['ip'], $hour .'_uv', $data['uv'], $hour .'_pv', $data['pv']], 2);
var_dump($result);

Redis 用的 Lua 語法，我也不熟悉，這個字串拼接方式也很特別的是兩個點號 “..”

money ..",".. ip ..",".. uv ..",".. pv
拼接後
0.01,1,2,3