一、查詢示例
SELECT
TABLE_NAME '表名',
COLUMN_NAME '字段名',
COLUMN_TYPE '數(shù)據(jù)類型',
COLUMN_COMMENT '備注'
FROM
information_schema.COLUMNS
WHERE
TABLE_SCHEMA = 'developer_test' and table_name = 't_app_info'
二、

一、查詢示例
SELECT
TABLE_NAME '表名',
COLUMN_NAME '字段名',
COLUMN_TYPE '數(shù)據(jù)類型',
COLUMN_COMMENT '備注'
FROM
information_schema.COLUMNS
WHERE
TABLE_SCHEMA = 'developer_test' and table_name = 't_app_info'
二、