其余文件

app/shopapi/validate/LoginValidate.php

@@ -0,0 +1,90 @@
+<?php
+
+namespace app\shopapi\validate;
+
+use app\common\basics\Validate;
+use app\common\model\shop\ShopAdmin;
+use think\facade\Cache;
+
+/**
+ * 商家移动端登录验证
+ * Class LoginValidate
+ * @package app\shopapi\validate
+ */
+class LoginValidate extends Validate
+{
+    protected $rule = [
+        'client'    => 'require|in:1,2,3,4,5,6',
+        'account'   => 'require',
+        'password'  => 'require|checkPassword',
+    ];
+
+    protected $message = [
+        'password.require'          => '请输入密码',
+        'password.checkPassword'    => '账号或密码错误',
+        'client.require'            => '请输入客户端',
+        'client.in'                 => '无效的客户端',
+    ];
+
+
+    /**
+     * @notes 校验密码
+     * @param $password
+     * @param $other
+     * @param $data
+     * @return bool|string
+     * @author 段誉
+     * @date 2021/11/9 16:02
+     */
+    protected function checkPassword($password, $other, $data)
+    {
+        if (false === $this->safe()) {
+            $this->message['password.password'] .= ':多次输入错误';
+            return false;
+        }
+
+        $admin_info = (new ShopAdmin())->alias('a')
+            ->field('a.*')
+            ->join('shop s', 's.id = a.shop_id')
+            ->where(['a.account' => $data['account'], 'a.del' => 0])
+            ->find();
+
+        if (empty($admin_info)) {
+            $this->safe(true);
+            return '账号不存在';
+        }
+
+        if ($admin_info['disable']) {
+            return '账号被禁用';
+        }
+
+        $password = generatePassword($password, $admin_info['salt']);
+        if ($password != $admin_info['password']) {
+            $this->safe(true);
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * 连续30分钟内15次输错密码，无法登录
+     * @param bool $add
+     * @return bool
+     */
+    protected function safe($add = false)
+    {
+        $cache_name = 'shop_api_login_error_count' . request()->ip();
+        if ($add) {
+            $admin_login_error_count = Cache::get($cache_name);
+            $admin_login_error_count++;
+            Cache::tag('shop_api_login_error_count')->set($cache_name, $admin_login_error_count, 1800);
+        }
+        $count = Cache::get($cache_name);
+
+        if (!empty($count) && $count >= 15) {
+            return false;
+        }
+        return true;
+    }
+}