1,查询表中所有字段(横排):SELECT
GROUP_CONCAT( COLUMN_NAME SEPARATOR "," )
FROM
information_schema.COLUMNS
WHERE
TABLE_SCHEMA = '数据库名'
AND TABLE_NAME = '表名'
MySQL查询指定表的字段名称
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转载自www.cnblogs.com/unknownCode/p/12058034.html
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