From cb0835cd9495d38178f9a87c6e7571f708648946 Mon Sep 17 00:00:00 2001
From: huang <youdang2000@gmail.com>
Date: Sat, 31 Jan 2026 11:32:07 +0800
Subject: [PATCH] =?UTF-8?q?feat(constants):=20=E6=B7=BB=E5=8A=A0=E5=85=85?=
 =?UTF-8?q?=E5=80=BC=E8=AE=A2=E5=8D=95=E7=8A=B6=E6=80=81=E5=92=8C=E9=85=8D?=
 =?UTF-8?q?=E7=BD=AE=E5=B8=B8=E9=87=8F?=
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---
 pkg/constants/wallet.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/pkg/constants/wallet.go b/pkg/constants/wallet.go
index e5caa6a..8bd9ae3 100644
--- a/pkg/constants/wallet.go
+++ b/pkg/constants/wallet.go
@@ -64,3 +64,14 @@ const (
 	RechargeMethodBank    = "bank"    // 银行转账
 	RechargeMethodOffline = "offline" // 线下
 )
+
+// 充值订单号前缀
+const (
+	RechargeOrderPrefix = "RCH" // 充值订单号前缀
+)
+
+// 充值金额限制（单位：分）
+const (
+	RechargeMinAmount = 100      // 最小充值金额（1元）
+	RechargeMaxAmount = 10000000 // 最大充值金额（100000元）
+)