0

下面是我的 SQL 查询，它搜索两个表中的所有列（我没有这样做）我需要将此语句添加到它

, (tblUsers.Forename + ' ' + tblUsers.Surname) AS CleanName

但不知道放在哪里，有人可以帮我吗？谢谢

USE [ITAPP]
GO
/****** Object:  StoredProcedure [dbo].[sp_SearchAllTables]    Script Date: 07/11/2013 10:57:43 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROC [dbo].[sp_SearchAllTables]
(
    @SearchStr nvarchar(255)
)
AS
BEGIN

declare @where varchar(8000)
declare @sql varchar(8000)
set @sql = 'select * from tblUsers u join tblEquipment e on e.userid = u.id WHERE 1 = 1 AND ( 1= 0 '

select @where = coalesce(@where ,'' ) + ' OR  ' + case when object_name(object_id)  = 'tblUsers' then 'u' else 'e' end + '.[' +  name + '] LIKE ''%' + replace(@SearchStr, '''', '''''') + '%'' '
 from sys.columns where object_id in ( select object_id from sys.objects where name in ( 'tblUsers','tblEquipment' ))
 and collation_name is not null
set @where = coalesce(@where, '') + ')'

print @sql
print @where

exec(@sql + @where)

END
4

2 回答 2

3

您只是在 set @sql 行上添加语句的选择部分

在这里填写。

USE [ITAPP]
GO
/****** Object:  StoredProcedure [dbo].[sp_SearchAllTables]    Script Date: 07/11/2013 10:57:43 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROC [dbo].[sp_SearchAllTables]
(
    @SearchStr nvarchar(255)
)
AS
BEGIN

declare @where varchar(8000)
declare @sql varchar(8000)
set @sql = 'select u.*, e.*, (tblUsers.Forename + '' '' + tblUsers.Surname) AS CleanName from tblUsers u join tblEquipment e on e.userid = u.id WHERE 1 = 1 AND ( 1= 0 '

select @where = coalesce(@where ,'' ) + ' OR  ' + case when object_name(object_id)  = 'tblUsers' then 'u' else 'e' end + '.[' +  name + '] LIKE ''%' + replace(@SearchStr, '''', '''''') + '%'' '
 from sys.columns where object_id in ( select object_id from sys.objects where name in ( 'tblUsers','tblEquipment' ))
 and collation_name is not null
set @where = coalesce(@where, '') + ')'

print @sql
print @where

exec(@sql + @where)

END

可能值得阅读 SQL 教程，以便您了解它是如何工作的：这是一个示例：http ://www.w3schools.com/sql/sql_select.asp

于 2013-07-11T10:28:16.410 回答
3

改变：

set @sql = 'select * from tblUsers u join tblEquipment e on e.userid = u.id WHERE 1 = 1 AND ( 1= 0 '

至

set @sql = 'select u.*,e.*, (u.Forename + '' '' + u.Surname) AS CleanName from tblUsers u join tblEquipment e on e.userid = u.id WHERE 1 = 1 AND ( 1= 0 '

注意：您需要分隔单引号..

于 2013-07-11T10:27:47.967 回答