发现mode有错误

2026-08-08 21:34:47 +08:00
parent 5a64a0529f
commit 2285998618
1 changed files with 1 additions and 1 deletions
@@ -193,7 +193,7 @@ class Model
     * @param string|null $col 过滤列（null 表示全表计数）
     * @param mixed       $val 过滤值
     */
-    public function count(string $col = null, $val = null): int
+    public function count(?string $col = null, $val = null): int
    {
        if (Db::driver() === 'mysql') {
            if ($col === null) {