据我所知，没有。你可以这样做:

SELECT col1, col2, col3, col4 FROM tbl

并手动选择所需的列。然而，如果你想要很多列，那么你可能只需要做一个:

SELECT * FROM tbl 

忽略你不想要的。

针对你的特殊情况，我建议:

SELECT * FROM tbl

除非你只想要几列。如果你只想要四列，那么:

SELECT col3, col6, col45, col 52 FROM tbl

这很好，但如果您想要50个列，那么任何使查询变得(太?)难以阅读的代码。

我很晚才想出一个答案，坦率地说，这是我一直在做的事情，它比最好的答案要好100倍，我只希望有人能看到它。发现它很有用

    //create an array, we will call it here. 
    $here = array();
    //create an SQL query in order to get all of the column names
    $SQL = "SHOW COLUMNS FROM Table";
        //put all of the column names in the array
        foreach($conn->query($SQL) as $row) {
            $here[] = $row[0];
        }
    //now search through the array containing the column names for the name of the column, in this case i used the common ID field as an example
    $key = array_search('ID', $here);
    //now delete the entry
    unset($here[$key]);

据我所知，没有。你可以这样做:

SELECT col1, col2, col3, col4 FROM tbl

并手动选择所需的列。然而，如果你想要很多列，那么你可能只需要做一个:

SELECT * FROM tbl 

忽略你不想要的。

针对你的特殊情况，我建议:

SELECT * FROM tbl

除非你只想要几列。如果你只想要四列，那么:

SELECT col3, col6, col45, col 52 FROM tbl

这很好，但如果您想要50个列，那么任何使查询变得(太?)难以阅读的代码。

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'

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;

我喜欢@Mahomedalid的回答，除了@Bill Karwin评论中提到的事实。@Jan Koritak提出的可能的问题是真的，我遇到过，但我找到了一个技巧，只是想在这里与面临这个问题的人分享。

我们可以在Prepared语句的子查询中用where子句替换replace函数，如下所示:

使用我的表和列名

SET @SQL = CONCAT('SELECT ', (SELECT GROUP_CONCAT(COLUMN_NAME) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'users' AND COLUMN_NAME NOT IN ('id')), ' FROM users');
PREPARE stmt1 FROM @SQL;
EXECUTE stmt1;

因此，这将只排除字段id，而不包括company_id