'required|array|min:1', 'orders.*.order_id' => 'required|integer|distinct', 'orders.*.box_num' => 'required|integer|min:0', 'orders.*.tray_num' => 'required|integer|min:0', ]; } public function messages(): array { return [ 'orders.required' => '请提交门店订单周转框/托盘数量', 'orders.array' => '订单数据格式错误', 'orders.min' => '请提交门店订单周转框/托盘数量', 'orders.*.order_id.required' => '订单ID不能为空', 'orders.*.order_id.integer' => '订单ID格式错误', 'orders.*.order_id.distinct' => '存在重复订单', 'orders.*.box_num.required' => '周转框数量不能为空', 'orders.*.box_num.integer' => '周转框数量必须为整数', 'orders.*.box_num.min' => '周转框数量不能小于 0', 'orders.*.tray_num.required' => '周转托盘数量不能为空', 'orders.*.tray_num.integer' => '周转托盘数量必须为整数', 'orders.*.tray_num.min' => '周转托盘数量不能小于 0', ]; } }