feat: 图片上传水印处理

app/admin/controller/v1/SiteConfig.php

@@ -141,6 +141,44 @@ class SiteConfig
         return $ret;
     }
 
+    // 根据分组获取配置
+    public function getByGroupUniqueLabel($unique_label)
+    {
+        $configs = SysConfigModel::alias('c')
+            ->field([
+                'c.id',
+                'c.title',
+                'c.name',
+                'c.value',
+            ])
+            ->join(SysConfigGroupModel::getTable(). ' g', 'g.id = c.group_id')
+            ->where('g.language_id', '=', request()->lang_id)
+            ->where('g.unique_label', '=', $unique_label)
+            ->where('g.status', '=', 1)
+            ->order(['c.sort' => 'asc', 'c.id' => 'desc'])
+            ->select()
+            ->each(function ($item) {
+                // 修改字段为null的输出为空字符串
+                $keys = array_keys($item->toArray());
+                foreach ($keys as $key) {
+                    if (is_null($item[$key])) {
+                        $item[$key] = '';
+                    }
+                }
+                return $item;
+            })
+            ->toArray();
+        if (!empty($configs)) {
+            $configs_map = [];
+            foreach ($configs as $cfg) {
+                $configs_map[$cfg['name']] = $cfg;
+            }
+            return $configs_map;
+        }
+
+        return [];
+    }
+
     // 更新配置
     public function update()
     {