declare @Str varchar(1000)
declare @Sql1 varchar(1000)
declare @Sql2 varchar(1000)
set @Str='语文，数学，英语'
set @Sql1=right(replace(','+ @Str ,',',''' union select '''),len(replace(','+ @Str,',',''' union select '''))-9)+''''
set @Sql2='select ' + replace(''''+ @Str + '''',',',''',''')
exec(@Sql1)
内容全部来源于网络收集，如有侵权，请联系网站删除：QQ：24596024