我同意@Mahomedalid的回答，但我不想做一些准备好的语句，我不想输入所有的字段，所以我有一个愚蠢的解决方案。

去phpmyadmin->sql->select表，它转储查询:复制，替换和完成!：）

你可以:

SELECT column1, column2, column4 FROM table WHERE whatever

没有得到列3，尽管您可能在寻找一个更一般的解?

我同意列出所有列的“简单”解决方案，但这可能会造成负担，而且打字错误可能会浪费大量时间。我使用“getTableColumns”函数检索适合粘贴到查询中的列的名称。然后我要做的就是删除我不想要的。

CREATE FUNCTION `getTableColumns`(tablename varchar(100)) 
          RETURNS varchar(5000) CHARSET latin1
BEGIN
  DECLARE done INT DEFAULT 0;
  DECLARE res  VARCHAR(5000) DEFAULT "";

  DECLARE col  VARCHAR(200);
  DECLARE cur1 CURSOR FOR 
    select COLUMN_NAME from information_schema.columns 
    where TABLE_NAME=@table AND TABLE_SCHEMA="yourdatabase" ORDER BY ORDINAL_POSITION;
  DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = 1;
  OPEN cur1;
  REPEAT
       FETCH cur1 INTO col;
       IF NOT done THEN 
          set res = CONCAT(res,IF(LENGTH(res)>0,",",""),col);
       END IF;
    UNTIL done END REPEAT;
  CLOSE cur1;
  RETURN res;

您的结果返回一个以逗号分隔的字符串，例如…

col1, col2 col3 col4, ... col53

基于@Mahomedalid的答案，我做了一些改进，以支持“选择mysql中除某些列外的所有列”

SET @database    = 'database_name';
SET @tablename   = 'table_name';
SET @cols2delete = 'col1,col2,col3';

SET @sql = CONCAT(
'SELECT ', 
(
    SELECT GROUP_CONCAT( IF(FIND_IN_SET(COLUMN_NAME, @cols2delete), NULL, COLUMN_NAME ) )
    FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = @tablename AND TABLE_SCHEMA = @database
), 
' FROM ',
@tablename);

SELECT @sql;

如果确实有很多cols，则使用此sql语句更改group_concat_max_len

SET @@group_concat_max_len = 2048;

Mahomedalid发布的答案有一个小问题:

在替换函数代码中替换“<columns_to_delete>，”用“”，如果要替换的字段是concat字符串中的最后一个字段，那么这个替换会有一个问题，因为最后一个字段没有字符逗号“，”并且没有从字符串中删除。

我的建议:

SET @sql = CONCAT('SELECT ', (SELECT REPLACE(GROUP_CONCAT(COLUMN_NAME),
                  '<columns_to_delete>', '\'FIELD_REMOVED\'')
           FROM INFORMATION_SCHEMA.COLUMNS
           WHERE TABLE_NAME = '<table>'
             AND TABLE_SCHEMA = '<database>'), ' FROM <table>');

替换<表>，<数据库>和'

在我的情况下，被删除的列被字符串“FIELD_REMOVED”所取代，这是因为我试图安全内存。(我正在删除的字段是一个大约1MB的BLOB)

也许我有一个解决Jan Koritak指出的矛盾的方法

SELECT CONCAT('SELECT ',
( SELECT GROUP_CONCAT(t.col)
FROM
(
    SELECT CASE
    WHEN COLUMN_NAME = 'eid' THEN NULL
    ELSE COLUMN_NAME
    END AS col 
    FROM INFORMATION_SCHEMA.COLUMNS 
    WHERE TABLE_NAME = 'employee' AND TABLE_SCHEMA = 'test'
) t
WHERE t.col IS NOT NULL) ,
' FROM employee' );

表:

SELECT table_name,column_name 
FROM INFORMATION_SCHEMA.COLUMNS 
WHERE TABLE_NAME = 'employee' AND TABLE_SCHEMA = 'test'

= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =

table_name  column_name
employee    eid
employee    name_eid
employee    sal

= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =

查询结果:

'SELECT name_eid,sal FROM employee'