改进判断

2023-02-10 13:10:45 +08:00 · 2023-02-10 13:10:45 +08:00 · 17b5862a7c
commit 17b5862a7c
parent 438c3ac504
1 changed files with 1 additions and 2 deletions
--- a/app/Http/Controllers/Web/TransferController.php
+++ b/app/Http/Controllers/Web/TransferController.php
@ -37,8 +37,7 @@ public function transfer(Request $request): RedirectResponse

        $amount = $request->input('amount');

-        // 使用 bc 判断金额是否足够
-        if (bccomp($amount, $user->balance, 2) > 0) {
+        if ($user->hasBalance($amount) === false) {
            return back()->withErrors(['amount' => '余额不足。']);
        }