refactor: 系统其他urls回显

app/admin/controller/v1/System.php

@@ -158,7 +158,76 @@ class System
                 [
                     'name'    => '其他内页',
                     'link_to' => 'system_page',
-                    'data'    => [
+                    'data'    => self::getSystemOtherPages()
+                ]
+            ];
+
+            return success('获取成功', $urls);
+        }
+    }
+    // 获取文章分类数据
+    private function getArticleCategory($lang_id)
+    {
+        $data = ArticleCategoryModel::field([
+                'id',
+                'pid',
+                'name'
+            ])
+            ->language($lang_id)
+            ->isShow(true)
+            ->order(['sort' => 'asc', 'id' => 'desc'])
+            ->select();
+
+        return $data->toArray();
+    }
+    // 获取产品分类数据
+    private function getProductCategory($lang_id)
+    {
+        $data = ProductCategoryModel::field([
+                'id',
+                'pid',
+                'name'
+            ])
+            ->language($lang_id)
+            ->isShow(true)
+            ->order(['sort' => 'asc', 'id' => 'desc'])
+            ->select();
+
+        return $data->toArray();
+    }
+    // 根据文章分类获取文章
+    private function getArticleByCategory($lang_id, $category_id)
+    {
+        $data = ArticleModel::field([
+                'id',
+                'title' => 'name'
+            ])
+            ->language($lang_id)
+            ->category($category_id)
+            ->select();
+
+        return $data->toArray();
+    }
+    // 根据产品分类获取产品
+    private function getProductByCategory($lang_id, $category_id)
+    {
+        $data = ProductModel::field([
+                'id',
+                'name'
+            ])
+            ->language($lang_id)
+            ->category($category_id)
+            ->enabled()
+            ->isShow(true)
+            ->select();
+
+        return $data->toArray();
+    }
+
+    // 获取系统其他内页
+    static private function getSystemOtherPages()
+    {
+        return [
             [
                 'id'   => 1,
                 'name' => '首页',
@@ -270,70 +339,7 @@ class System
                     ]
                 ]
             ]
-                    ],
-                ]
         ];
-
-            return success('获取成功', $urls);
-        }
-    }
-    // 获取文章分类数据
-    private function getArticleCategory($lang_id)
-    {
-        $data = ArticleCategoryModel::field([
-                'id',
-                'pid',
-                'name'
-            ])
-            ->language($lang_id)
-            ->isShow(true)
-            ->order(['sort' => 'asc', 'id' => 'desc'])
-            ->select();
-
-        return $data->toArray();
-    }
-    // 获取产品分类数据
-    private function getProductCategory($lang_id)
-    {
-        $data = ProductCategoryModel::field([
-                'id',
-                'pid',
-                'name'
-            ])
-            ->language($lang_id)
-            ->isShow(true)
-            ->order(['sort' => 'asc', 'id' => 'desc'])
-            ->select();
-
-        return $data->toArray();
-    }
-    // 根据文章分类获取文章
-    private function getArticleByCategory($lang_id, $category_id)
-    {
-        $data = ArticleModel::field([
-                'id',
-                'title' => 'name'
-            ])
-            ->language($lang_id)
-            ->category($category_id)
-            ->select();
-
-        return $data->toArray();
-    }
-    // 根据产品分类获取产品
-    private function getProductByCategory($lang_id, $category_id)
-    {
-        $data = ProductModel::field([
-                'id',
-                'name'
-            ])
-            ->language($lang_id)
-            ->category($category_id)
-            ->enabled()
-            ->isShow(true)
-            ->select();
-
-        return $data->toArray();
     }
 
     // 根据系统页面url获取回显数据项
@@ -351,21 +357,29 @@ class System
             parse_str($url, $params);
         }
 
-        if (empty($params['id'])) return [];
-
         switch ($link_to) {
             case 'article_category':
+                if (empty($params['id'])) return [];
                 $data = ArticleCategoryModel::field(['id', 'name'])->bypk($params['id'])->find();
                 break;
             case 'article':
+                if (empty($params['id'])) return [];
                 $data = ArticleModel::field(['id', 'title' => 'name'])->bypk($params['id'])->find();
                 break;
             case 'product_category':
+                if (empty($params['id'])) return [];
                 $data = ProductCategoryModel::field(['id', 'name'])->bypk($params['id'])->find();
                 break;
             case 'product':
+                if (empty($params['id'])) return [];
                 $data = ProductModel::field(['id', 'name'])->bypk($params['id'])->find();
                 break;
+            case 'system_page':
+                $data = self::filterSystemOtherPage(self::getSystemOtherPages(), function($item) use ($params, $link) {
+                    if (empty($params['id'])) return $item['url'] == $link;
+                    return $item['id'] == $params['id'];
+                });
+                break;
             default:
                 return [];
                 break;
@@ -378,4 +392,22 @@ class System
             'link' => $link
         ];
     }
+
+    // 根据条件过滤结果
+    static private function filterSystemOtherPage(array $data, callable $callback): array
+    {
+        foreach ($data as $it) {
+            if ($callback($it)) {
+                return $it;
+            }
+            if (isset($it['children'])) {
+                $child = self::filterSystemOtherPage($it['children'], $callback);
+                if (!empty($child)) {
+                    return $child;
+                }
+            }
+        }
+
+        return [];
+    }
 }