sqlserver 导出插入脚本代码

前端之家收集整理的这篇文章主要介绍了sqlserver 导出插入脚本代码前端之家小编觉得挺不错的,现在分享给大家,也给大家做个参考。

当然有其它工具可以做这件事,但如果客户不允许你在服务器乱装东西时这个脚本就会有用了。
<div class="codetitle"><a style="CURSOR: pointer" data="30544" class="copybut" id="copybut30544" onclick="doCopy('code30544')">@H_502_2@ 代码如下:

<div class="codebody" id="code30544">
DECLARE @tbImportTables table(tablename varchar(128),deleted tinyint) -- append tables which you want to import
Insert Into @tbImportTables(tablename,deleted) values('tentitytype',1)
Insert Into @tbImportTables(tablename,deleted) values('tattribute',1)
-- append all tables
--Insert Into @tbImportTables(tablename,deleted) select table_name,1 from INFORMATION_SCHEMA.tables where table_type = 'BASE TABLE' DECLARE @tbImportScripts table(script varchar(max)) Declare @tablename varchar(128),
@deleted tinyint,
@columnname varchar(128),
@fieldscript varchar(max),
@valuescript varchar(max),
@insertscript varchar(max) Declare curImportTables Cursor For
Select tablename,deleted
From @tbImportTables Open curImportTables
Fetch Next From curImportTables Into @tablename,@deleted WHILE @@Fetch_STATUS = 0
Begin
  If (@deleted = 1)
  begin
    Insert into @tbImportScripts(script) values ('Truncate table ' + @tablename)
  end   Insert into @tbImportScripts(script) values ('SET IDENTITY_INSERT ' + @tablename + ' ON')   set @fieldscript = ''
  select @fieldscript = @fieldscript + column_name + ',' from INFORMATION_SCHEMA.columns where table_name = @tablename and data_type not in('timestamp','image')
  set @fieldscript = substring(@fieldscript,len(@fieldscript))   set @valuescript = ''
  select @valuescript = @valuescript + 'case when ' + column_name + ' is null then ''null'' else '''''''' + convert(varchar(max),' + column_name + ') + '''''''' end +'',''+'   from INFORMATION_SCHEMA.columns where table_name = @tablename and data_type not in('timestamp','image')
  set @valuescript = substring(@valuescript,len(@valuescript) - 4)   set @insertscript = 'select ''insert into ' + @tablename + '(' + @fieldscript + ') values(' + '''+' + @valuescript + ' + '')'' from ' + @tablename
  Insert into @tbImportScripts(script) exec ( @insertscript)   Insert into @tbImportScripts(script) values ('SET IDENTITY_INSERT ' + @tablename + ' OFF')   Insert into @tbImportScripts(script) values ('GO ')
  Fetch Next From curImportTables Into @tablename,@deleted
End Close curImportTables
Deallocate curImportTables Select * from @tbImportScripts

猜你在找的MsSQL相关文章