摘要:
转载:https://blog.csdn.net/zhang89xiao/article/details/79260519 阅读全文
摘要:
https://zhidao.baidu.com/question/568932670.html 例子table1结构如下id intname varchar(50)declare @id intdeclare @name varchar(50)declare cursor1 cursor for 阅读全文