更新后端接口

2025-12-25 11:41:56 +08:00
parent 2161113eae
commit 2e89705815
2 changed files with 550 additions and 1 deletions
@@ -170,6 +170,144 @@ class ArticlesController extends BaseController
        }
    }

+    // 获取technicalArticles分类
+    public function getTechnicalArticlesCategory()
+    {
+        // 获取名为 '技术文章' 的分类
+        $siteInfoCategory = ArticlesCategory::where('name', '技术文章')
+            ->where('delete_time', null)
+            ->where('status', 1)
+            ->field('id,cid,name,image,sort')
+            ->find();
+
+        if (!$siteInfoCategory) {
+            return json([
+                'code' => 1,
+                'msg' => '未找到技术文章分类'
+            ]);
+        }
+
+        // 只返回其子分类，cid等于'技术文章'的id
+        $children = ArticlesCategory::where('cid', $siteInfoCategory['id'])
+            ->where('delete_time', null)
+            ->where('status', 1)
+            ->field('id,cid,name,image,sort')
+            ->select()
+            ->toArray();
+
+        return json([
+            'code' => 0,
+            'msg' => '获取技术文章子分类成功',
+            'data' => $children
+        ]);
+    }
+
+    // 获取technicalArticles内容，传参
+    public function getTechnicalArticlesLists()
+    {
+        try {
+            // 获取前端传递的分类ID
+            $cateid = input('cateid/d', 0);
+
+            // 验证分类ID
+            if ($cateid <= 0) {
+                return json([
+                    'code' => 1,
+                    'msg' => '分类ID不能为空'
+                ]);
+            }
+
+            // 检查分类是否存在且有效
+            $category = ArticlesCategory::where('id', $cateid)
+                ->where('delete_time', null)
+                ->where('status', 1)
+                ->find();
+
+            if (!$category) {
+                return json([
+                    'code' => 1,
+                    'msg' => '分类不存在或已禁用'
+                ]);
+            }
+
+            // 获取分页参数
+            $page = input('page/d', 1);
+            $limit = input('limit/d', 10);
+
+            // 获取该分类下的所有子分类ID（包括自身）
+            $subCategoryIds = [$cateid];
+
+            // 查找所有子分类
+            $subCategories = ArticlesCategory::where('cid', $cateid)
+                ->where('delete_time', null)
+                ->where('status', 1)
+                ->column('id');
+
+            if (!empty($subCategories)) {
+                $subCategoryIds = array_merge($subCategoryIds, $subCategories);
+            }
+
+            // 构建查询条件
+            $where = [
+                ['delete_time', '=', null],
+                ['status', '=', 2], // 已发布的文章
+                ['cate', 'in', $subCategoryIds]
+            ];
+
+            // 查询文章总数
+            $total = Articles::where($where)->count();
+
+            // 查询文章列表
+            $articles = Articles::where($where)
+                ->field('id,title,cate,image,desc,author,content,publishdate,views,likes,is_trans,transurl,push,create_time')
+                ->order('sort DESC, id DESC')
+                ->page($page, $limit)
+                ->select()
+                ->toArray();
+
+            // 处理文章数据
+            foreach ($articles as &$article) {
+                // 如果文章没有封面图，使用分类封面图
+                if (empty($article['image'])) {
+                    $article['image'] = $category['image'] ?? '';
+                }
+
+                // 格式化时间
+                $article['publishdate'] = date('Y-m-d H:i:s', strtotime($article['publishdate']));
+                $article['create_time'] = date('Y-m-d H:i:s', strtotime($article['create_time']));
+
+                // 获取分类名称
+                $articleCategory = ArticlesCategory::where('id', $article['cate'])->find();
+                $article['category_name'] = $articleCategory ? $articleCategory['name'] : '';
+            }
+
+            // 返回数据
+            return json([
+                'code' => 0,
+                'msg' => '获取成功',
+                'data' => [
+                    'category' => [
+                        'id' => $category['id'],
+                        'name' => $category['name'],
+                        'desc' => $category['desc'],
+                        'image' => $category['image']
+                    ],
+                    'articles' => $articles,
+                    'total' => $total,
+                    'page' => $page,
+                    'limit' => $limit,
+                    'total_pages' => ceil($total / $limit)
+                ]
+            ]);
+
+        } catch (\Exception $e) {
+            return json([
+                'code' => 1,
+                'msg' => '获取失败：' . $e->getMessage()
+            ]);
+        }
+    }
+
    //文章中心
    public function index()
    {