SQL_server 将表中的记录 转换成 Insert(插入) SQL 语句

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
以上在查询分析器中运行.

再运行

EXEC spGenInsertSQL tableName   --要转换的表名

 

posted on 2013-06-06 15:30  哈哈哈哈BBA  阅读(2069)  评论(0编辑  收藏  举报

导航