摘要: update t_film_info set film_years = Replace(film_years,' ','') 阅读全文
posted @ 2019-06-04 10:49 CHANGEMAX 阅读(6279) 评论(0) 推荐(0) 编辑
摘要: update t_film_info set film_director = trim(BOTH ' ' FROM trim(film_director)) -- 去除字段内容两边指定字符 ... 阅读全文
posted @ 2019-06-04 10:48 CHANGEMAX 阅读(1044) 评论(0) 推荐(0) 编辑