存储过程往拼接的sql语句中传递日期值

存储过程往拼接的sql语句中传递日期值

 

 1  declare @start datetime
 2    declare @end datetime
 3    set @start='2014-3-1'
 4     set @end='2014-3-31'
 5      declare @sql Nvarchar(4000)
 6      set @sql='
 7     select * from search_record
 8                         where (Name!='' or Phone!='')
 9           and (thedate between @st  and @en  )'
10 
11 exec sp_executesql @sql,N'@st datetime,@en datetime',@start,@end