改名

System/Cache/File.php

@@ -24,14 +24,6 @@ class File extends Component implements ICache
 {
 	public string $path;
 
-	/**
-	 * @throws Exception
-	 */
-	public function init()
-	{
-		parent::init(); // TODO: Change the autogenerated stub
-	}
-
 	/**
 	 * @param $key
 	 * @param $val
@@ -71,9 +63,9 @@ class File extends Component implements ICache
 	/**
 	 * @param $key
 	 * @param array $val
-	 * @return mixed
+	 * @return bool|int|string
 	 */
-	public function hMSet($key, array $val): mixed
+	public function hMSet($key, array $val): bool|int|string
 	{
 		$hash = $this->get($key);
 		if (!is_array($hash)) {
@@ -87,24 +79,24 @@ class File extends Component implements ICache
 	/**
 	 * @param string $key
 	 * @param string $hashKey
-	 * @return string|int|bool|null
+	 * @return string|int|bool
 	 */
-	public function hGet(string $key, string $hashKey): string|int|bool|null
+	public function hGet(string $key, string $hashKey): string|int|bool
 	{
 		$hash = $this->get($key);
 		if (!is_array($hash)) {
 			return false;
 		}
-		return $hash[$hashKey] ?? null;
+		return $hash[$hashKey] ?? false;
 	}
 
 	/**
 	 * @param $key
 	 * @param $hashKey
 	 * @param $hashValue
-	 * @return mixed
+	 * @return bool|int|string
 	 */
-	public function hSet($key, $hashKey, $hashValue): mixed
+	public function hSet($key, $hashKey, $hashValue): bool|int|string
 	{
 		$hash = $this->get($key);
 		if (!is_array($hash)) {