其余文件

2026-04-14 17:46:22 +08:00
parent 294b68fe37
commit 3691f4db22
1343 changed files with 189847 additions and 0 deletions
--- a/app/admin/logic/community/CommunityTopicLogic.php
+++ b/app/admin/logic/community/CommunityTopicLogic.php
@ -0,0 +1,160 @@
+<?php
+
+
+namespace app\admin\logic\community;
+
+
+use app\common\basics\Logic;
+use app\common\model\community\CommunityArticle;
+use app\common\model\community\CommunityTopic;
+
+
+/**
+ * 种草社区话题逻辑
+ * Class CommunityTopicLogic
+ * @package app\admin\logic\content
+ */
+class CommunityTopicLogic extends Logic
+{
+
+    /**
+     * @notes 获取话题
+     * @param $get
+     * @return array
+     * @throws \think\db\exception\DbException
+     * @author 段誉
+     * @date 2022/4/28 10:09
+     */
+    public static function lists($get)
+    {
+        $where = [
+            ['del', '=', 0]
+        ];
+        
+        if (!empty($get['name'])) {
+            $where[] = ['name', 'like', '%'.$get['name'].'%'];
+        }
+
+        if (!empty($get['cid'])) {
+            $where[] = ['cid', '=', $get['cid']];
+        }
+
+        $model = new CommunityTopic();
+        $lists = $model->with(['cate'])
+            ->where($where)
+            ->order(['sort' => 'asc', 'id' => 'desc'])
+            ->paginate([
+                'page' => $get['page'],
+                'list_rows' => $get['limit'],
+                'var_page' => 'page'
+            ])
+            ->toArray();
+
+        foreach ($lists['data'] as &$item) {
+            $item['cate_name'] = $item['cate']['name'] ?? '';
+        }
+
+
+        return ['count' => $lists['total'], 'lists' => $lists['data']];
+    }
+
+
+
+
+    /**
+     * @notes 获取话题详情
+     * @param $id
+     * @return array
+     * @author 段誉
+     * @date 2022/4/28 10:11
+     */
+    public static function detail($id)
+    {
+        return CommunityTopic::findOrEmpty($id)->toArray();
+    }
+
+
+    /**
+     * @notes 添加话题
+     * @param $post
+     * @return CommunityTopic|\think\Model
+     * @author 段誉
+     * @date 2022/4/28 10:23
+     */
+    public static function add($post)
+    {
+        return CommunityTopic::create([
+            'name' => $post['name'],
+            'image' => $post['image'],
+            'cid' => $post['cid'],
+            'is_show' => $post['is_show'],
+            'is_recommend' => $post['is_recommend'],
+            'sort' => $post['sort'] ?? 255,
+            'create_time' => time()
+        ]);
+    }
+
+
+    /**
+     * @notes 编辑话题
+     * @param $post
+     * @return CommunityTopic
+     * @author 段誉
+     * @date 2022/4/28 10:24
+     */
+    public static function edit($post)
+    {
+        return CommunityTopic::update([
+            'name' => $post['name'],
+            'image' => $post['image'],
+            'cid' => $post['cid'],
+            'is_show' => $post['is_show'],
+            'is_recommend' => $post['is_recommend'],
+            'sort' => $post['sort'] ?? 255,
+            'update_time' => time()
+        ], ['id' => $post['id']]);
+    }
+
+
+    /**
+     * @notes 删除话题
+     * @param $id
+     * @return bool
+     * @author 段誉
+     * @date 2022/5/10 15:53
+     */
+    public static function del($id)
+    {
+        try {
+            $check = CommunityArticle::where(['topic_id' => $id, 'del' => 0])->findOrEmpty();
+            if (!$check->isEmpty()) {
+                throw new \Exception('该话题下已关联文章,不可删除');
+            }
+
+            CommunityTopic::where(['id' => $id])->update([
+                'del' => 1,
+                'update_time' => time()
+            ]);
+            return true;
+        } catch (\Exception $e) {
+            self::$error = $e->getMessage();
+            return false;
+        }
+    }
+
+
+
+    /**
+     * @notes 设置显示状态
+     * @param $post
+     * @author 段誉
+     * @date 2022/4/28 10:50
+     */
+    public static function setStatus($post)
+    {
+        CommunityTopic::update([
+            $post['field'] => $post['value'],
+            'update_time' => time()
+        ], ['id' => $post['id']]);
+    }
+}