摘要: 原始数据: 期望数据: 1 IF OBJECT_ID('temp_20170701','u') IS NOT NULL DROP TABLE temp_20170701 2 3 CREATE TABLE temp_20170701 ( 4 ID INT PRIMARY KEY IDENTITY(1, 阅读全文
posted @ 2018-09-02 11:50 RJXS 阅读(3110) 评论(0) 推荐(0) 编辑