Initial commit

backend/application/common/service/SoftCodeService.php

@@ -0,0 +1,30 @@
+<?php
+namespace app\common\service;
+
+use app\common\model\soft\Codes as SoftCodes;
+use think\Cache;
+use think\Exception;
+use app\common\traits\ServiceTrait;
+
+class SoftCodeService
+{
+    use ServiceTrait;
+
+    /** @var SoftCodes */
+    public static $Model = SoftCodes::class;
+
+
+    /**
+     * 获取可用激活码
+     * @throws \Exception
+     */
+    public static function getAvailableCode()
+    {
+        $res = self::getOne(['status' => CommonService::NO]);
+        if (!$res) {
+            exception('激活码不足，请手动生成');
+        }
+
+        return $res->activate_code;
+    }
+}