add

app/admin/controller/ExtSys.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace app\admin\controller;
+
+use app\api\model\CommonInfo;
+use app\common\controller\Backend;
+use app\common\library\DatabaseRoute;
+use think\facade\Db;
+
+class ExtSys extends Backend
+{
+    protected array $noNeedLogin = ['*'];
+    public function friendConfig()
+    {
+        $code = 999;
+        $commonInfo = cache('common_info:'.$code);
+        if (!$commonInfo) {
+            $commonInfo = CommonInfo::where([
+                'type' => $code
+            ])->find();
+            if($commonInfo) {
+                $commonInfo = $commonInfo->toArray();
+            }
+            cache('common_info:'.$code, $commonInfo, 60 * 60 * 24);
+        }
+        if (!$commonInfo) {
+            $this->success();
+        }
+
+        $this->successWithData([
+            'imageUrl' => $commonInfo['value'],
+            'tips' => $commonInfo['max']
+        ]);
+
+    }
+
+    public function friendConfigSave()
+    {
+        $params = $this->request->post();
+        if (empty($params['imageUrl'])) {
+            $this->error('顶部图片地址不能为空');
+        }
+
+        if (empty($params['tips'])) {
+            $this->error('邀请文案不能为空');
+        }
+
+        if (strlen($params['tips']) > 20) {
+            $this->error('邀请文案不能大于20个字符');
+        }
+
+        $commonInfo = (new CommonInfo())->getByCode(999);
+        if ($commonInfo) {
+            Db::name('common_info')->where([
+                'id' => $commonInfo['id']
+            ])->update([
+                'max' => $params['tips'],
+                'value' => $params['imageUrl']
+            ]);
+        }else{
+            Db::name('common_info')->insert([
+                'code' => 999,
+                'max' => $params['tips'],
+                'value' => $params['imageUrl'],
+                'min' => '邀请好友配置',
+                'is_app_use' => 1,
+                'create_at' => getNormalDate()
+            ]);
+        }
+        cache('common_info:999',  Db::name('common_info')->where([
+            'type' => 999
+        ])->find());
+        $this->success();
+
+    }
+
+
+}