fix(pricing): 统一将计价计算从向下取整改为四舍五入

统一修复所有计价相关模块的取整逻辑：将Lua计价函数中的直接返回改为四舍五入取整，同时将前后端代码中的Math.floor替换为Math.round，确保全链路的票价计算采用标准四舍五入规则，避免出现不合理的定价偏差。
2026-07-09 23:40:08 +08:00
parent e07536e8c0
commit b3fdf36f84
6 changed files with 27 additions and 8 deletions
@@ -215,7 +215,7 @@ const LogicService = {
      const baseExp = Number(baseBoth?.express ?? 0) || 0;
      const discount = Number(cfg?.promotion?.discount ?? 1);
      const base = (trainType === 'Express') ? baseExp : baseReg;
-      return Math.floor(base * (discount > 0 ? discount : 1));
+      return Math.round(base * (discount > 0 ? discount : 1));
    } catch (_) { return 0; }
  },