fix: cannot login admin

app/Update.php

@@ -2,6 +2,8 @@
 
 namespace app;
 
+use app\controller\Index;
+
 class Update
 {
     private static function fetch(bool $includePreRelease, array &$info) // 下载
@@ -151,9 +153,9 @@ public static function check(bool $includePreRelease = false, bool $enforce = fa
         $commonReturn = array(
             "code" => 0, "version" => $version, "PreRelease" => $isPreRelease,
             "file_url" => $url, "page_url" => $page_url, "info" => $info,
-            "now_version" => config('baiduwp.program_version')
+            "now_version" => config('baiduwp.program_version') ?? Index::$version
         );
-        $compare = version_compare(config('baiduwp.program_version'), $version); // 比较版本
+        $compare = version_compare(config('baiduwp.program_version') ?? Index::$version, $version); // 比较版本
         if ($compare === -1 || $compare === 0) { // 更新或相同
             $commonReturn['have_update'] = $compare === -1; // 更新则为 true
             return $commonReturn;

app/controller/Install.php

@@ -144,8 +144,10 @@ public function install(Request $request)
 
         Setting::updateConfig([
             'program_version' => Index::$version,
+            'admin_password' => $ADMIN_PASSWORD,
+            'db' => $USING_DB == 'true',
         ], true);
-        
+
         return json([
             'error' => 0,
             'msg' => 'success',

app/controller/admin/Setting.php

@@ -71,7 +71,10 @@ public static function updateConfig($data, $force = false)
             'footer' => '',
         ];
 
-        $config = config('baiduwp', $default);
+        $config = config('baiduwp');
+        if (!$config) {
+            $config = $default;
+        }
         foreach ($data as $key => $value) {
             if (array_key_exists($key, self::$setting)) {
                 if (self::$setting[$key][1] == 'number') {