更新

app-ghs/controllers/ExpendController.php

@@ -168,7 +168,7 @@ class ExpendController extends BaseController
             $bx->amount = $total;
             $bx->save();
             if (floatval($postAmount) != floatval($total)) {
-                util::fail('金额错误，请刷新页面');
+                util::fail('金额错误，请刷新页面，实际：'.floatval($total));
             }
             $transaction->commit();
             util::complete();