MySQL中获取表的列名的语法是什么？
语法如下，以获取表的列名：
select column_name from information_schema.columns where table_schema='yourDatabaseName' and table_name=’yourTableName’;
让我们首先创建一个表-
mysql> create table DemoTable
(
EmployeeId int,
EmployeeFirstName varchar(20),
EmployeeLastName varchar(20),
EmployeeAge int,
EmployeeCountryName varchar(40),
IsMarried tinyint(1),
isActive ENUM('ACTIVE','INACTIVE')
);以下是获取表的列名的查询。在这里，我们获取DemoTable的列名-
mysql> select column_name from information_schema.columns where table_schema='web' and table_name='DemoTable';
这将产生以下输出-
+---------------------+ | COLUMN_NAME | +---------------------+ | EmployeeId | | EmployeeFirstName | | EmployeeLastName | | EmployeeAge | | EmployeeCountryName | | IsMarried | | isActive | +---------------------+ 7 rows in set (0.00 sec)