登录注册功能

app/Service/common/RedisService.php

@@ -0,0 +1,94 @@
+<?php
+
+namespace App\Service\common;
+
+use Illuminate\Support\Facades\Redis;
+
+class RedisService
+{
+
+    private static mixed $_instance;
+
+    private $prefix = 'default';
+
+    private $redis;
+
+    /**
+     * 获取实例
+     * @return null|static
+     */
+    public static function getInstance(): null|static
+    {
+        $name = get_called_class();
+        if (!isset(self::$_instance[$name])) {
+            self::$_instance[$name] = new static();
+        }
+
+        return self::$_instance[$name];
+    }
+
+    /**
+     * 初始化
+     * @param string $prefix
+     * @return RedisService
+     */
+    public function init(string $prefix = 'default'): static
+    {
+        $this->redis = Redis::class;
+        $this->prefix = $prefix;
+        return $this;
+    }
+
+    /**
+     * 设置缓存
+     * @param $key
+     * @param $value
+     * @param int $expire
+     * @return true
+     */
+    public function set($key, $value, int $expire = 0): true
+    {
+        $this->redis::set($this->prefix . $key, $value);
+        if ($expire > 0) {
+            $this->redis::expire($this->prefix . $key, $expire);
+        }
+        return true;
+    }
+
+    /**
+     * 累加
+     * @param $key
+     * @param int $value
+     * @param int $expire
+     * @return true
+     */
+    public function incr($key, int $value = 1, int $expire = 0): true
+    {
+        $this->redis::incr($this->prefix . $key, $value);
+        if ($expire > 0) {
+            $this->redis::expire($this->prefix . $key, $expire);
+        }
+        return true;
+    }
+
+    /**
+     * 获取缓存
+     *
+     * @param $key
+     * @return mixed
+     */
+    public function get($key): mixed
+    {
+        return $this->redis::get($this->prefix . $key);
+    }
+
+    /**
+     * 删除缓存
+     * @param $key
+     * @return bool
+     */
+    public function del($key): bool
+    {
+        return $this->redis::del($this->prefix . $key);
+    }
+}