初始化-安装依赖

server/plugin/saiadmin/app/cache/DictCache.php

@@ -0,0 +1,86 @@
+<?php
+// +----------------------------------------------------------------------
+// | saiadmin [ saiadmin快速开发框架 ]
+// +----------------------------------------------------------------------
+// | Author: sai <1430792918@qq.com>
+// +----------------------------------------------------------------------
+declare(strict_types=1);
+
+namespace plugin\saiadmin\app\cache;
+
+use plugin\saiadmin\app\logic\system\SystemDictTypeLogic;
+use plugin\saiadmin\app\model\system\SystemDictType;
+use support\think\Cache;
+
+/**
+ * 字典信息缓存
+ */
+class DictCache
+{
+    /**
+     * 读取缓存配置
+     * @return array
+     */
+    public static function cacheConfig(): array
+    {
+        return config('plugin.saiadmin.saithink.dict_cache', [
+            'expire' => 60 * 60 * 24 * 365,
+            'tag' => 'saiadmin:dict_cache',
+        ]);
+    }
+
+    /**
+     * 获取全部字典
+     */
+    public static function getDictAll(): array
+    {
+        $cache = static::cacheConfig();
+        // 直接从缓存获取
+        $data = Cache::get($cache['tag']);
+        if ($data) {
+            return $data;
+        }
+
+        // 获取信息并返回
+        $data = static::setDictAll();
+        if ($data) {
+            return $data;
+        }
+
+        return [];
+    }
+
+    /**
+     * 获取单个字典
+     */
+    public static function getDict($code): array
+    {
+        $data = static::getDictAll();
+        if (isset($data[$code])) {
+            return $data[$code];
+        } else {
+            return [];
+        }
+    }
+
+    /**
+     * 设置全部字典
+     */
+    public static function setDictAll(): array
+    {
+        $cache = static::cacheConfig();
+        $data = (new SystemDictTypeLogic)->getDictAll();
+
+        Cache::set($cache['tag'], $data, $cache['expire']);
+        return $data;
+    }
+
+    /**
+     * 清除全部字典信息
+     */
+    public static function clear(): bool
+    {
+        $cache = static::cacheConfig();
+        return Cache::delete($cache['tag']);
+    }
+}