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  • 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

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  • 原文地址:https://www.cnblogs.com/sunth/p/3118312.html
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