摘要: 从list集合中抽取getId转为新的集合:List<NatCustomers> natCustomersList = natCustomersService.queryListByPage(0,1000);List<Integer> customerIds = natCustomersList.s 阅读全文
posted @ 2021-10-13 15:49 FourAu 阅读(386) 评论(0) 推荐(0)