feat : city

app/Cache/Redis/Common/CityCache.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace App\Cache\Redis\Common;
+
+use App\Cache\Redis\RedisCache;
+use App\Model\SystemCityConfig;
+use Hyperf\Di\Annotation\Inject;
+use Psr\Container\ContainerExceptionInterface;
+use Psr\Container\NotFoundExceptionInterface;
+
+class CityCache
+{
+    /**
+     * @var RedisCache
+     */
+    #[Inject]
+    protected RedisCache $redis;
+
+    /**
+     * @var SystemCityConfig
+     */
+    #[Inject]
+    protected SystemCityConfig $systemCityConfigModel;
+
+    /**
+     * 获取数据
+     * @param int $deep 0 = 省份 1 = 市 2 = 区 other = all
+     * @return array
+     * @throws ContainerExceptionInterface
+     * @throws NotFoundExceptionInterface
+     * @throws \RedisException
+     */
+    public function getCityList(int $deep = -1): array
+    {
+        $type = match ($deep) {
+            1 => 'province',
+            2 => 'city',
+            3 => 'district',
+            default => 'all',
+        };
+
+        $key = CommonRedisKey::getSystemRegionList($type);
+
+        if ($this->redis->exists($key)) return json_decode($this->redis->get($key), true);
+
+        if ($type == 'all') {
+            $data = $this->systemCityConfigModel->getAll();
+        } else {
+            $data = $this->systemCityConfigModel->getListByDeep($deep);
+        }
+
+        $this->redis->set($key, json_encode($data));
+
+        return $data;
+    }
+}

app/Cache/Redis/Common/CommonRedisKey.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Cache\Redis\Common;
+
+class CommonRedisKey
+{
+    /**
+     * @var $type
+     * @return string
+     */
+    public static function getSystemRegionList($type = 'all')
+    {
+        return '__system:address:list:'.$type;
+    }
+}