chore: 重写初始提交(清空历史,整理后全量提交)

2026-08-16 16:54:14 +08:00
commit 6c1a106bc1
1808 changed files with 238144 additions and 0 deletions
@@ -0,0 +1,180 @@
+<?php
+// +----------------------------------------------------------------------
+// | YwxApp [ WE CAN DO IT JUST THINK ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2026-2036 http://ywxapp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Author: ywxapp<admin@ywxapp.cn>
+// +----------------------------------------------------------------------
+declare (strict_types = 1);
+
+namespace addon\blog\controller;
+
+use addon\blog\model\BlogArticle as ArticleModel;
+use addon\blog\model\BlogComment as CommentModel;
+use think\facade\Request;
+use think\facade\View;
+use think\facade\Session;
+use think\facade\Db;
+
+/**
+ * Comment 类
+ *
+ * @author ywxapp <admin@ywxapp.cn>
+ */
+class Comment extends BlogFrontend
+{
+    /**
+     * 公开访问（登录校验由方法内部通过 $this->auth 处理，会员统一以 uid 标识）
+     * @var array
+     */
+    protected $noNeedLogin = ['*'];
+
+    /**
+     * 发表评论
+     */
+    public function add()
+    {
+        if (! $this->auth->isLogin) {
+            return json(['code' => 0, 'msg' => '请先登录']);
+        }
+        $uid = $this->auth->model->uid;
+
+        $data = Request::post();
+
+        $validate = new \think\Validate([
+            'content|评论内容' => 'require|min:5|max:500',
+            'article_id|文章ID' => 'require|number',
+            'parent_id|父评论ID' => 'number'
+        ]);
+
+        if (!$validate->check($data)) {
+            return json(['code' => 0, 'msg' => $validate->getError()]);
+        }
+
+        $article = ArticleModel::find($data['article_id']);
+        if (!$article) {
+            return json(['code' => 0, 'msg' => '文章不存在']);
+        }
+
+        if ($data['parent_id'] > 0) {
+            $parentComment = CommentModel::find($data['parent_id']);
+            if (!$parentComment || $parentComment->aid != $data['article_id']) {
+                return json(['code' => 0, 'msg' => '回复的评论不存在']);
+            }
+        }
+
+        $sensitiveWords = ['垃圾', '广告', '违法', '政治'];
+        $content = str_replace($sensitiveWords, '***', $data['content']);
+
+        $comment = new CommentModel();
+        $comment->uid = $uid;
+        $comment->aid = $data['article_id'];
+        $comment->pid = $data['parent_id'] ?? 0;
+        $comment->content = $content;
+        $comment->status = 1;
+        $comment->ip = Request::ip();
+        $comment->user_agent = Request::server('HTTP_USER_AGENT');
+        $comment->save();
+
+        $article->comment_count = Db::raw('comment_count + 1');
+        $article->save();
+
+        return json([
+            'code' => 1,
+            'msg' => '评论发表成功',
+            'data' => [
+                'id' => $comment->id,
+                'content' => $comment->content,
+                'create_at' => $comment->create_text,
+                'member' => [
+                    'uid' => $uid,
+                    'nickname' => $this->auth->model->nickname,
+                    'avatar' => $this->auth->model->avatar ?? '/static/images/avatar.png'
+                ],
+                'parent_id' => $comment->pid
+            ]
+        ]);
+    }
+
+    /**
+     * 删除评论
+     */
+    public function delete($id)
+    {
+        if (! $this->auth->isLogin) {
+            return json(['code' => 0, 'msg' => '请先登录']);
+        }
+        $uid = $this->auth->model->uid;
+
+        $comment = CommentModel::find($id);
+        if (!$comment) {
+            return json(['code' => 0, 'msg' => '评论不存在']);
+        }
+
+        if ($comment->uid != $uid) {
+            return json(['code' => 0, 'msg' => '无权限操作']);
+        }
+
+        $this->deleteCommentWithChildren($id);
+
+        $article = ArticleModel::find($comment->aid);
+        if ($article) {
+            $article->comment_count = Db::raw('comment_count - 1');
+            $article->save();
+        }
+
+        return json(['code' => 1, 'msg' => '评论已删除']);
+    }
+
+    /**
+     * 递归删除评论及其子评论
+     */
+    private function deleteCommentWithChildren($commentId)
+    {
+        $comment = CommentModel::find($commentId);
+        if ($comment) {
+            $children = CommentModel::where('pid', $commentId)->select();
+            foreach ($children as $child) {
+                $this->deleteCommentWithChildren($child->id);
+            }
+            $comment->delete();
+        }
+    }
+
+    /**
+     * 评论点赞
+     */
+    public function like($id)
+    {
+        if (! $this->auth->isLogin) {
+            return json(['code' => 0, 'msg' => '请先登录']);
+        }
+        $uid = $this->auth->model->uid;
+
+        $comment = CommentModel::find($id);
+        if (!$comment) {
+            return json(['code' => 0, 'msg' => '评论不存在']);
+        }
+
+        $likeKey = "comment_like_{$id}_{$uid}";
+        if (Session::get($likeKey)) {
+            Session::delete($likeKey);
+            $comment->like_count = max(0, $comment->like_count - 1);
+            $action = 'cancel';
+        } else {
+            Session::set($likeKey, true);
+            $comment->like_count += 1;
+            $action = 'add';
+        }
+
+        $comment->save();
+
+        return json([
+            'code' => 1,
+            'msg' => $action == 'add' ? '点赞成功' : '已取消点赞',
+            'count' => $comment->like_count,
+            'action' => $action
+        ]);
+    }
+}