关于 sql 语句的一些异常
日期：2014-05-17 浏览次数：20673 次
关于 sql 语句的一些错误
请问一下 ..这个 插入那块 有什么错误??
------解决方案--------------------
delete from [UserGroupRole] where [GroupID]=9
insert into [UserGroupRole]([GroupID],[RoleID])
select u.id as [GroupID] ,r.id as [RoleID] from [usergroup]
as u ,[role] as r where u.id=9 and r.id in(30,31)
select * from [usergrouprole]
------解决方案--------------------
把values去掉
insert into 表 select...
------解决方案--------------------
delete from [UserGroupRole] where [GroupID]=9
insert into [UserGroupRole]([GroupID],[RoleID])
values(select u.id as [GroupID] ,r.id as [RoleID] from [usergroup]
as u ,[role] as r where u.id=9 and r.id in(30,31))
select * from [usergrouprole]
请问一下 ..这个 插入那块 有什么错误??
SQL
------解决方案--------------------
delete from [UserGroupRole] where [GroupID]=9
insert into [UserGroupRole]([GroupID],[RoleID])
select u.id as [GroupID] ,r.id as [RoleID] from [usergroup]
as u ,[role] as r where u.id=9 and r.id in(30,31)
select * from [usergrouprole]
------解决方案--------------------
把values去掉
insert into 表 select...
------解决方案--------------------
delete from [UserGroupRole] where [GroupID]=9
insert into [UserGroupRole]([GroupID],[RoleID])
select u.id as [GroupID], r.id as [RoleID]
from [usergroup] as u, [role] as r
where u.id=9 and r.id in(30,31)
select * from [usergrouprole]
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