如何将表数据生成脚本
From:
http://topic.csdn.net/t/20050621/16/4097007.html
稍微修改了一下,Sql 2000下面运行通过
有如下表:
tb1
ID Name Value
1 A 50
2 B 60
3 C 70
4 D 80
     
有没有工具或者方法将表的数据生成以下脚本:
insert into tb1(Name,Value)
select 'A',50
union all select 'B',50
union all select 'C',60
union all select 'D',70
建立存储过程(UspOutputData)
运行存储过程
exec UspOutputData TableName
得到结果
http://topic.csdn.net/t/20050621/16/4097007.html
稍微修改了一下,Sql 2000下面运行通过
有如下表:
tb1
ID Name Value
1 A 50
2 B 60
3 C 70
4 D 80
有没有工具或者方法将表的数据生成以下脚本:
insert into tb1(Name,Value)
select 'A',50
union all select 'B',50
union all select 'C',60
union all select 'D',70
建立存储过程(UspOutputData)
SET QUOTED_IDENTIFIER ON 
GO
SET ANSI_NULLS ON
GO
ALTER PROCEDURE dbo.UspOutputData
@tablename sysname
AS
declare @column varchar(1000)
declare @columndata varchar(1000)
declare @sql varchar(4000)
declare @xtype tinyint
declare @name sysname
declare @objectId int
declare @objectname sysname
declare @ident int
   
set nocount on
set @objectId=object_id(@tablename)
   
if @objectId is null -- 判斷對象是否存在
begin
print 'The object not exists'
return
end
set @objectname=rtrim(object_name(@objectId))
   
if @objectname is null or charindex(@objectname,@tablename)=0 --此判断不严密
begin
print 'object not in current database'
return
end
   
if OBJECTPROPERTY(@objectId,'IsTable') < > 1 -- 判斷對象是否是table
begin
print 'The object is not table'
return
end
   
select @ident=status&0x80 from syscolumns where id=@objectid and status&0x80=0x80
   
if @ident is not null
print 'SET IDENTITY_INSERT '+@TableName+' ON'
   
declare syscolumns_cursor cursor
for select c.name,c.xtype from syscolumns c
where c.id=@objectid
order by c.colid
open syscolumns_cursor
set @column=''
set @columndata=''
fetch next from syscolumns_cursor into @name,@xtype
while @@fetch_status < >-1
begin
if @@fetch_status < >-2
begin
if @xtype not in(189,34,35,99,98) --timestamp不需处理,image,text,ntext,sql_variant 暂时不处理
begin
set @column=@column+case when len(@column)=0 then'' else ','end+@name
set @columndata=@columndata+case when len(@columndata)=0 then '' else ','','','end
+case when @xtype in(167,175) then '''''''''+'+@name+'+''''''''' --varchar,char
when @xtype in(231,239) then ''' ''''''+'+@name+'+''''''''' --nvarchar,nchar
when @xtype=61 then '''''''''+convert(char(23),'+@name+',121)+''''''''' --datetime
when @xtype=58 then '''''''''+convert(char(16),'+@name+',120)+''''''''' --smalldatetime
when @xtype=36 then '''''''''+convert(char(36),'+@name+')+''''''''' --uniqueidentifier
else @name end
end
end
fetch next from syscolumns_cursor into @name,@xtype
end
close syscolumns_cursor
deallocate syscolumns_cursor
   
set @sql='set nocount on select ''insert into '+@tablename+'('+@column+') values(''as ''--'','+@columndata+','')'' from '+@tablename
   
print '--'+@sql
exec(@sql)
   
if @ident is not null
print 'SET IDENTITY_INSERT '+@TableName+' OFF'
   
  
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
GO
SET ANSI_NULLS ON
GO
ALTER PROCEDURE dbo.UspOutputData
@tablename sysname
AS
declare @column varchar(1000)
declare @columndata varchar(1000)
declare @sql varchar(4000)
declare @xtype tinyint
declare @name sysname
declare @objectId int
declare @objectname sysname
declare @ident int
set nocount on
set @objectId=object_id(@tablename)
if @objectId is null -- 判斷對象是否存在
begin
print 'The object not exists'
return
end
set @objectname=rtrim(object_name(@objectId))
if @objectname is null or charindex(@objectname,@tablename)=0 --此判断不严密
begin
print 'object not in current database'
return
end
if OBJECTPROPERTY(@objectId,'IsTable') < > 1 -- 判斷對象是否是table
begin
print 'The object is not table'
return
end
select @ident=status&0x80 from syscolumns where id=@objectid and status&0x80=0x80
if @ident is not null
print 'SET IDENTITY_INSERT '+@TableName+' ON'
declare syscolumns_cursor cursor
for select c.name,c.xtype from syscolumns c
where c.id=@objectid
order by c.colid
open syscolumns_cursor
set @column=''
set @columndata=''
fetch next from syscolumns_cursor into @name,@xtype
while @@fetch_status < >-1
begin
if @@fetch_status < >-2
begin
if @xtype not in(189,34,35,99,98) --timestamp不需处理,image,text,ntext,sql_variant 暂时不处理
begin
set @column=@column+case when len(@column)=0 then'' else ','end+@name
set @columndata=@columndata+case when len(@columndata)=0 then '' else ','','','end
+case when @xtype in(167,175) then '''''''''+'+@name+'+''''''''' --varchar,char
when @xtype in(231,239) then ''' ''''''+'+@name+'+''''''''' --nvarchar,nchar
when @xtype=61 then '''''''''+convert(char(23),'+@name+',121)+''''''''' --datetime
when @xtype=58 then '''''''''+convert(char(16),'+@name+',120)+''''''''' --smalldatetime
when @xtype=36 then '''''''''+convert(char(36),'+@name+')+''''''''' --uniqueidentifier
else @name end
end
end
fetch next from syscolumns_cursor into @name,@xtype
end
close syscolumns_cursor
deallocate syscolumns_cursor
set @sql='set nocount on select ''insert into '+@tablename+'('+@column+') values(''as ''--'','+@columndata+','')'' from '+@tablename
print '--'+@sql
exec(@sql)
if @ident is not null
print 'SET IDENTITY_INSERT '+@TableName+' OFF'
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
运行存储过程
exec UspOutputData TableName
 
                    
                 
                
            
         
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浙公网安备 33010602011771号