mysql 获取 表名 列明 字段类型 注释

SELECT
 table_name,
 column_name columnName,
 data_type dataType,
 column_comment columnComment
FROM
 information_schema. COLUMNS
WHERE
 table_name in (
't_sol_task',
't_sol_r_order',
't_sol_order'
)
AND table_schema = (SELECT DATABASE())
ORDER BY
 table_name