如果你喜欢的话，还有这个:

mysql_query('SHOW COLUMNS FROM tableName'); 

如果你喜欢的话，还有这个:

mysql_query('SHOW COLUMNS FROM tableName'); 

这个怎么样:

SELECT @cCommand := GROUP_CONCAT( COLUMN_NAME ORDER BY column_name SEPARATOR ',\n')
FROM INFORMATION_SCHEMA.COLUMNS 
WHERE TABLE_SCHEMA = 'my_database' AND TABLE_NAME = 'my_table';

SET @cCommand = CONCAT( 'SELECT ', @cCommand, ' from my_database.my_table;');
PREPARE xCommand from @cCommand;
EXECUTE xCommand;

这对我很有效。

$sql = "desc MyTableName";
$result = @mysql_query($sql);
while($row = @mysql_fetch_array($result)){
    echo $row[0]."<br>";
}

Mysqli fetch_field()为我工作:

if ($result = $mysqli -> query($sql)) {
  // Get field information for all fields
  while ($fieldinfo = $result -> fetch_field()) {
    printf("Name: %s\n", $fieldinfo -> name);
    printf("Table: %s\n", $fieldinfo -> table);
    printf("Max. Len: %d\n", $fieldinfo -> max_length);
  }
  $result -> free_result();
}

来源:https://www.w3schools.com/pHP/func_mysqli_fetch_field.asp

这个解决方案来自命令行mysql

mysql>USE information_schema;

在下面的查询中，只需将<——DATABASE_NAME——>更改为您的数据库，<——TABLENAME——>更改为您的表名，其中您只需要description语句的字段值

mysql> SELECT COLUMN_NAME FROM COLUMNS WHERE TABLE_SCHEMA = '<--DATABASE_NAME-->' AND   TABLE_NAME='<--TABLENAME-->';