feat: able to display quota in dollar

model/redemption.go

@@ -66,7 +66,7 @@ func Redeem(key string, userId int) (quota int, err error) {
 		if err != nil {
 			common.SysError("更新兑换码状态失败：" + err.Error())
 		}
-		RecordLog(userId, LogTypeTopup, fmt.Sprintf("通过兑换码充值 %d 点额度", redemption.Quota))
+		RecordLog(userId, LogTypeTopup, fmt.Sprintf("通过兑换码充值 %s", common.LogQuota(redemption.Quota)))
 	}()
 	return redemption.Quota, nil
 }