sqlserver 将表内容导出insert语句

GOSET ANSI_NULLS ONGOSET QUOTED_IDENTIFIER OFFGOcreate procedure [dbo].[BicashyOutputData](@tablename varchar(256),@whereStr varchar(256)) AS declare @column varchar(1000) declare @columndata varchar(1000) declare @sql varchar(4000) declar

GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER OFF
GO
create procedure [dbo].[BicashyOutputData](@tablename varchar(256),@whereStr varchar(256))                                                                                      
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 '''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+' '+@whereStr                              
                                                                                                                                                                            
print '--'+@sql                                                                                                                                                             
exec(@sql)                                                                                                                                                                  
                                                                                                                                                                            
if @ident is not null                                                                                                                                                       
print 'SET IDENTITY_INSERT '+@TableName+' OFF'                                                                                                                              
                                                                                                                                                                            
                                                                                                                                                                            

用法：

exec BicashyOutputData
'表名', -- varchar(256)
'where语句' -- varchar(256)

如查询条件中含有字符串，需要在字符串前后加 “”

例子：

exec BicashyOutputData
'表名', -- varchar(256)
'where 字段名 in ("阿百川","大","地方") and COST is not null' -- varchar(256)