create table test( id int not null constraint pk_test primary key, name nvarchar(100) null, description nvarchar(200) null ) 生成insert 語(yǔ)句的SQL如下: set nocount on select 'insert into test(id, name, description) values(''' + convert(varchar(10), id) + ''', ''' + name + ''',''' +description + ''')' + char(13) + char(10) from test --可以加過(guò)濾條件 set nocount off
第二種,利用存儲(chǔ)過(guò)程: 創(chuàng)建: create proc spGenInsertSQL @TableName as varchar(100) as --declare @TableName varchar(100) --set @TableName = 'orders' --set @TableName = 'eeducation' DECLARE xCursor CURSOR FOR SELECT name,xusertype FROM syscolumns WHERE (id = OBJECT_ID(@TableName) ) declare @F1 varchar(100) declare @F2 integer declare @SQL varchar(8000) set @sql ='SELECT ''INSERT INTO ' + @TableName + ' VALUES(''' OPEN xCursor FETCH xCursor into @F1,@F2 WHILE @@FETCH_STATUS = 0 BEGIN set @sql =@sql + + case when @F2 IN (35,58,99,167,175,231,239,61) then ' + case when ' + @F1 + ' IS NULL then '''' else '''''''' end + ' else '+' end + 'replace(ISNULL(cast(' + @F1 + ' as varchar(8000)),''NULL''),'''''''','''''''''''')' + case when @F2 IN (35,58,99,167,175,231,239,61) then ' + case when ' + @F1 + ' IS NULL then '''' else '''''''' end + ' else '+' end + char(13) + ''',''' FETCH NEXT FROM xCursor into @F1,@F2 END CLOSE xCursor DEALLOCATE xCursor set @sql = left(@sql,len(@sql) - 5) + ' + '')'' FROM ' + @TableName exec (@sql) go
執(zhí)行: exec spGenInsertSQL tablename 刪除: drop proc spGenInsertSQL |
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