sqlserver 导出插入脚本代码
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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')"> 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
