feat: 完善hash操作 (#7)

* feat: 完善hash操作

* test: hash测试

Author: xuliangTang

src/Redis.php

@@ -11,12 +11,14 @@ class Redis
     public Client $client;
     private string $type;
     private int $score;
+    private string $hashKey;
     private int $expire;
 
     public function __construct(array $config = [])
     {
         $this->type = 'string';
         $this->score = 0;
+        $this->hashKey = '';
         $this->expire = -1;
 
         $options = [
@@ -67,6 +69,18 @@ public function score(int $score): static
         return $this;
     }
 
+    /**
+     * 设置hash的key
+     * 
+     * @return $this
+     */
+    public function hashKey(string $key): static
+    {
+        $this->hashKey = $key;
+        
+        return $this;
+    }
+    
     /**
      * 设置过期时间.
      *
@@ -97,19 +111,34 @@ public function remember(string $key, callable $callback): mixed
                 'get' => function () use ($key, $callback) {
                     $zset = $this->client->zrangebyscore($key, $this->score, $this->score);
                     if (is_array($zset) && count($zset) === 1) {
-                        return json_decode(current($zset), true);
+                        return current($zset);
                     }
 
                     // 没有匹配写入cache
                     $return = $callback();
-                    $this->client->zadd($key, $this->score, json_encode($return));
-
+                    $this->client->zadd($key, $this->score, $return);
                     return $return;
                 },
                 'put' => function ($value) use ($key): void {
-                    $this->client->zadd($key, $this->score, json_encode($value));
+                    $this->client->zadd($key, $this->score, $value);
                 },
             ],
+            'hash' => [
+                'get' => function () use ($callback, $key) {
+                    $hash = $this->client->hget($key, $this->hashKey);
+                    if ($hash) {
+                        return $hash;
+                    }
+                    
+                    // 没有匹配写入cache
+                    $return = $callback();
+                    $this->client->hset($key, $this->hashKey, $return);
+                    return $return;
+                },
+                'put' => function ($value) use ($key) {
+                    $this->client->hset($key, $this->hashKey, $value);
+                }
+            ]
         ];
 
         $getType = (string) $this->client->type($key);

tests/RedisTest.php

@@ -1,13 +1,26 @@
 <?php
 
 declare(strict_types=1);
-it('remember', function () {
+it('rememberZset', function () {
     $response = redis()->type('zset')
         ->score(101)
         ->expire(3600)
-        ->remember('test_name', function () {
-            return 'test101';
+        ->remember('test_zset', function () {
+            return json_encode([
+                'name' => 'test101'
+            ]);
         });
 
-    expect($response)->toEqual('test101');
+    expect($response)->toEqual('{"name":"test101"}');
 });
+
+it('rememberHash', function () {
+    $response = redis()->type('hash')
+        ->hashKey('business_uuid')
+        ->expire(3600)
+        ->remember('test_hash', function () {
+            return 'jqw4iej6uj48dw8';
+        });
+
+    expect($response)->toEqual('jqw4iej6uj48dw8');
+});