--将表数据生成SQL脚本的存储过程 CREATE 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 cursorfor 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 '''N''''''+'+@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 '+@tablename+'('+@column+') values(''as ''--'','+@columndata+','')'' from '+@tablename print '--'+@sql exec(@sql) if @ident is not null print 'SET IDENTITY_INSERT '+@TableName+' OFF' GOexec UspOutputData 你的表名
--将表数据生成SQL脚本的存储过程
CREATE 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 cursorfor 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 '''N''''''+'+@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 '+@tablename+'('+@column+') values(''as ''--'','+@columndata+','')'' from '+@tablename print '--'+@sql
exec(@sql) if @ident is not null
print 'SET IDENTITY_INSERT '+@TableName+' OFF' GOexec UspOutputData 你的表名
DECLARE @SQL VARCHAR(max),
@tabName VARCHAR(128),
@colName VARCHAR(128),
@colType VARCHAR(128),
@cols VARCHAR(max),
@colsData VARCHAR(max);
DECLARE @colList TABLE(colName VARCHAR(128), colType VARCHAR(128), colValueL VARCHAR(20), colValueR VARCHAR(20));SELECT @tabName='表名';INSERT INTO @colList(colName, colType, colValueL, colValueR)
SELECT c.NAME, t.name, CASE WHEN t.name IN('varchar', 'nvarchar', 'char', 'datetime', 'uniquenidentifier') THEN '''''''''+' ELSE '' END cvL,
CASE WHEN t.name IN('varchar', 'nvarchar', 'char', 'datetime', 'uniquenidentifier') THEN '+''''''''' ELSE '' END cvR
FROM sys.columns c
INNER JOIN sys.types t
ON c.system_type_id = t.system_type_id
WHERE c.object_id=object_id(@tabName)UPDATE @colList SET colValueL='RTRIM('+colValueL, colValueR = colValueR+')'
WHERE colType IN('varchar', 'nvarchar', 'char', 'datetime', 'uniquenidentifier')SELECT @cols='', @colsData = ''
SELECT @cols = @cols + colName + ',',
@colsData = @colsData + colValueL +
colName + colValueR + ','','','
FROM @colList
PRINT @colsData
SELECT @cols = LEFT(@cols, LEN(@cols)-1)
SELECT @colsData = LEFT(@colsData, LEN(@colsData)-5)SET @SQL = '';SELECT @SQL=@SQL + 'select ''
INSERT INTO '+@tabName + '('+@cols+')' + 'VALUES('','+ @colsData + ','')'''+ ' FROM '+ @tabName;
--PRINT @SQL
EXECUTE(@SQL)