请问各位，如何将数据库里的数据生成SQL语句，

/****************************************************************************
软件名称: May Flower Erp
版权所有: (C) 2005-2006 May Flower ERP 开发组
功能描述: 获取指定表的创建脚本,包括表和字段的属性、外键(注释掉的)
----------------------------------------------------------------------------
参数列表:
        1: @TableName 需要创建脚本的表的名称
****************************************************************************/
if object_id('dbo.sp_HelpTable') is not null
drop proc [dbo].[sp_HelpTable]
go
CREATE PROCEDURE [dbo].[sp_HelpTable](@TableName sysname)
AS
  SET NOCOUNT ON
  DECLARE @ObjectID int
  DECLARE @TableScript table(Iden int IDENTITY(1, 1), ScriptLine nvarchar(4000))
  SET @ObjectID = object_id(@TableName)
  IF @ObjectID IS NULL OR OBJECTPROPERTY(@ObjectID, 'IsTable') = 0
  BEGIN
    RAISERROR('指定的对象不是表对象', 16, 1)
    RETURN
  END
  --获取表的创建脚本
  --插入表头
  INSERT INTO @TableScript(ScriptLine)
    SELECT N'CREATE TABLE [' + USER_NAME(OBJECTPROPERTY(@ObjectID, N'OwnerId')) + N'].[' + object_name(@ObjectID) + N']('  --插入字段
  INSERT INTO @TableScript(ScriptLine)
    SELECT N'  [' + a.Name + N'] [' + b.name + N']' +
           CASE WHEN c.Object_id IS NOT NULL THEN N' IDENTITY(' + CONVERT(nvarchar, c.seed_value) + N', ' + CONVERT(nvarchar, c.increment_value) + N')'
                ELSE '' END +
           CASE WHEN b.xusertype IN (167, 175, 231, 239) THEN N'('+CONVERT(nvarchar, a.prec)  + N')'
                WHEN b.xusertype in (106, 108)           THEN N'('+CONVERT(nvarchar, a.xprec) + N', ' + CONVERT(nvarchar, a.xscale) + N')'
                ELSE '' END +
           CASE a.isnullable WHEN 1 THEN N'' ELSE N' NOT' END + N' NULL' +
           CASE WHEN d.Name IS NOT NULL THEN N' DEFAULT ' + d.Definition ELSE N'' END +
           N','
      FROM sys.syscolumns a
        LEFT JOIN sys.systypes b ON a.xusertype = b.xusertype
        LEFT JOIN sys.identity_columns c ON c.Object_id = a.ID AND c.Column_ID = a.ColID
        LEFT JOIN sys.default_constraints d ON d.Parent_Object_ID = a.ID AND d.Parent_column_ID = a.ColID
    WHERE a.[ID] = @ObjectID
    ORDER BY a.ColOrder  --插入主键和索引
  DECLARE @IndexID int, @IndexScript nvarchar(4000)
  DECLARE IndexCursor CURSOR FOR
    SELECT b.Index_ID, N'  CONSTRAINT [' + a.Name + N'] ' +
           CASE a.Type WHEN 'PK' THEN N'PRIMARY KEY ' WHEN 'UQ' THEN N'UNIQUE ' END +
           CASE b.Type WHEN 1    THEN N'CLUSTERED'   WHEN 2     THEN N'NONCLUSTERED ' END + N'('
      FROM sys.key_constraints a
        LEFT JOIN sys.indexes b ON b.Object_ID = a.Parent_Object_ID AND b.index_id = a.unique_index_id
    WHERE a.Parent_Object_ID = @ObjectID
  OPEN IndexCursor
  FETCH NEXT FROM IndexCursor INTO @IndexID, @IndexScript
  WHILE @@FETCH_STATUS = 0
  BEGIN
    SELECT @IndexScript = @IndexScript + N'[' + INDEX_COL(object_name(@ObjectID), 2 , 1) + N'],'
      FROM sys.index_columns
    WHERE Object_ID = @ObjectID
      AND Index_ID = 2

    SET @IndexScript = LEFT(@IndexScript, LEN(@IndexScript) -1) + N'),'
    INSERT INTO @TableScript(ScriptLine) VALUES(@IndexScript)
    FETCH NEXT FROM IndexCursor INTO @IndexID, @IndexScript
  END
  Close IndexCursor
  DEALLOCATE IndexCursor  insert into @TableScript(ScriptLine) VALUES(')')
  select * from @TableScript
GO
--调用：
exec [sp_HelpTable] 表名
----------------------------------------------------------------------------------------
--将表数据生成SQL脚本的存储过程
if object_id('dbo.UspOutputData') is not null
drop proc dbo.UspOutputData
go
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 -- 判断对象是否存在
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 -- 判断对象是否是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 '''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' GO exec UspOutputData 你的表名

数据生成SQL?还是结构?生成脚本,

任务->生成脚本->脚本选项（编写数据脚本=TRUE）

表里数据生成SQL 比如说？？？

比如说表A：      id ,name
                 1   小明
                 2   小方生成的数据脚本是  INSERT INTO A(id,name)VALUES(1,'小明')
                INSERT INTO A(id,name)VALUES(2,'小方')

Tony哥，那要是想要通过条件过滤咋办呢？有一个条件的或两个条件的

用法:
取所有记录
EXEC InsertGenerator '表A'
取前10条记录
InsertGenerator '表A', 10
根据条件取前10条记录
InsertGenerator '表A', 10, 'Id = 1'
CREATE PROC InsertGenerator
(
        @tableName      VARCHAR(100)
       ,@top            INT             = NULL -- INT, top (n) of record
       ,@where          VARCHAR(400)    = NULL -- VARCHAR, whera clause. like 'ID = 1'
)
AS
DECLARE @is_identity    BIT
DECLARE @schema_name    VARCHAR(100)
SET @is_identity = 0SET @schema_name = PARSENAME(@tableName,2)
SET @tableName = PARSENAME(@tableName,1)IF @schema_name IS NULL
SET @schema_name = 'dbo'IF EXISTS(  SELECT * FROM sys.columns A
            INNER JOIN sys.tables B ON A.object_id = B.object_id AND SCHEMA_NAME(B.schema_id) = @schema_name
            WHERE OBJECT_NAME(A.object_id) = @tableName
            AND A.is_identity = 1)
BEGIN
SET @is_identity = 1
END--Declare a cursor to retrieve column specific information for the specified table
DECLARE cursCol CURSOR FAST_FORWARD FOR
    SELECT column_name
          ,data_type
    FROM information_schema.columns
    WHERE table_name = @tableName
    AND table_schema = @schema_name
OPEN cursCol
DECLARE @string     NVARCHAR(MAX) --for storing the first half of INSERT statement
DECLARE @stringData NVARCHAR(MAX) --for storing the data (VALUES) related statement
DECLARE @dataType   NVARCHAR(MAX) --data types returned for respective columns
SET @string='INSERT INTO ' + @schema_name + '.' + @tableName + '('
SET @stringData=''SET NOCOUNT ON
DECLARE @colName NVARCHAR(50)FETCH NEXT FROM cursCol INTO @colName,@dataTypeIF @@FETCH_STATUS<>0
BEGIN
PRINT 'Table '+@tableName+' not found, processing skipped.'
CLOSE curscol
DEALLOCATE curscol
RETURN
ENDWHILE @@FETCH_STATUS=0
BEGIN
    IF @dataType IN ('varchar','char','nchar','nvarchar')
    BEGIN
     --SET @stringData=@stringData+'''''''''+isnull('+@colName+','''')+'''''',''+'
     SET @stringData=@stringData+''''+'''+isnull('''''+'''''+'+@colName+'+'''''+''''',''NULL'')+'',''+'
    END
    ELSE
    IF @dataType in ('text','ntext') --if the datatype is text or something else
    BEGIN
     SET @stringData=@stringData+'''''''''+isnull(cast('+@colName+' as varchar(2000)),'''')+'''''',''+'
    END
    ELSE
    IF @dataType = 'money' --because money doesn't get converted from varchar implicitly
    BEGIN
     SET @stringData=@stringData+'''convert(money,''''''+isnull(cast('+@colName+' as varchar(200)),''0.0000'')+''''''),''+'
    END
    ELSE
    IF @dataType='datetime'
    BEGIN
     SET @stringData=@stringData+'''convert(datetime,'+'''+isnull('''''+'''''+convert(varchar(200),'+@colName+',121)+'''''+''''',''NULL'')+'',121),''+'
    END
    ELSE
    IF @dataType='image'
    BEGIN
     SET @stringData=@stringData+'''''''''+isnull(cast(convert(varbinary,'+@colName+') as varchar(6)),''0'')+'''''',''+'
    END
    ELSE --presuming the data type is int,bit,numeric,decimal
    BEGIN
     SET @stringData=@stringData+''''+'''+isnull('''''+'''''+convert(varchar(200),'+@colName+')+'''''+''''',''NULL'')+'',''+'
    END    SET @string=@string+@colName+','    FETCH NEXT FROM cursCol INTO @colName,@dataType
ENDCLOSE cursCol
DEALLOCATE cursColDECLARE @query NVARCHAR(MAX)SET @query = 'SELECT 'IF @top IS NOT NULL
BEGIN
    SET @query = @query + 'TOP (' + CAST(@top AS VARCHAR(20)) + ')'
ENDSET @query =@query + 'sqltext=''' + SUBSTRING(@string,0,LEN(@string)) + ')' + CHAR(13) + 'VALUES(''+ ' + SUBSTRING(@stringData,0,LEN(@stringData)-2)+'''+'')'' FROM '+ @schema_name + '.' + @tableNameIF @where IS NOT NULL OR RTRIM(@where) = ''
BEGIN
SET @query = @query + ' WHERE 1 = 1 AND ' + @where
ENDIF @is_identity = 1
BEGIN
SET @query = 'SELECT sqltext=''SET IDENTITY_INSERT '+@tableName+' ON'' UNION ALL ' + CHAR(13)
             +'SELECT sqltext = ''GO'' UNION ALL' + CHAR(13) + @query + ' UNION ALL' + CHAR(13)
             +'SELECT sqltext=''SET IDENTITY_INSERT '+@tableName+' OFF'' UNION ALL' + CHAR(13)
             +'SELECT sqltext = ''GO'''END
--PRINT @query
EXEC sp_executesql @querySET NOCOUNT OFF
GO

有数据库工具可以，你搜一下，名字就叫数据库工具，可以把数据库中的数据生成sql语句

CREATE PROC InsertGenerator
(
    @tableName          VARCHAR(100)
   ,@where              VARCHAR(400) = NULL
)AS
BEGIN
    SET NOCOUNT ON    DECLARE @string         NVARCHAR(3000)
    DECLARE @stringData     NVARCHAR(3000)
    DECLARE @dataType       NVARCHAR(1000)
    SET @string='INSERT INTO '+@tableName+'('
    SET @stringData=''    DECLARE @colName        NVARCHAR(50)    DECLARE cursCol CURSOR FAST_FORWARD
    FOR
        SELECT column_name,data_type
        FROM information_schema.columns
        WHERE table_name = @tableName
    OPEN cursCol
    FETCH NEXT FROM cursCol INTO @colName,@dataType    IF @@FETCH_STATUS<>0
    BEGIN
        PRINT 'Table '+@tableName+' not found, processing skipped.'
        CLOSE curscol
        DEALLOCATE curscol
        RETURN
    END    WHILE @@FETCH_STATUS=0
    BEGIN
        IF @dataType IN ('varchar','char','nchar','nvarchar')
        BEGIN
            SET @stringData=@stringData+''''+'''+isnull('''''+'''''+'+@colName+'+'''''+''''',''NULL'')+'',''+'
        END
        ELSE IF @dataType IN ('text','ntext')
        BEGIN
            SET @stringData=@stringData+'''''''''+isnull(cast('+@colName+' as varchar(2000)),'''')+'''''',''+'
        END
        ELSE IF @dataType = 'money'
        BEGIN
            SET @stringData=@stringData+'''convert(money,''''''+isnull(cast('+@colName+' as varchar(200)),''0.0000'')+''''''),''+'
        END
        ELSE IF @dataType='datetime'
        BEGIN
            SET @stringData=@stringData+'''convert(datetime,'+'''+isnull('''''+'''''+convert(varchar(200),'+@colName+',121)+'''''+''''',''NULL'')+'',121),''+'
        END
        ELSE IF @dataType='image'
        BEGIN
            SET @stringData=@stringData+'''''''''+isnull(cast(convert(varbinary,'+@colName+') as varchar(6)),''0'')+'''''',''+'
        END
        ELSE
        BEGIN
            SET @stringData=@stringData+''''+'''+isnull('''''+'''''+convert(varchar(200),'+@colName+')+'''''+''''',''NULL'')+'',''+'
        END        SET @string=@string+@colName+','        FETCH NEXT FROM cursCol INTO @colName,@dataType
    END
    CLOSE cursCol
    DEALLOCATE cursCol    DECLARE @Query nvarchar(4000)
    PRINT 'SET IDENTITY_INSERT '+@tableName+' ON'
    PRINT 'GO'
    SET @query ='SELECT '''+substring(@string,0,len(@string)) + ') VALUES(''+ ' + substring(@stringData,0,len(@stringData)-2)+'''+'')'' FROM '+@tableName    IF @where IS NOT NULL OR RTRIM(@where) = ''
    BEGIN
    SET @query = @query + ' WHERE 1 = 1 AND ' + @where
    END    EXEC sp_executesql @query
    PRINT 'GO'
    PRINT 'SET IDENTITY_INSERT '+@tableName+' OFF'    SET NOCOUNT OFF
END
GO

调试易

请问各位，如何将数据库里的数据生成SQL语句，

解决方案 »