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    SQL 排序

    mysql> use RUNOOB;

    Database changed

    mysql> SELECT * from runoob_tbl ORDER BY submission_date ASC;

    +-----------+---------------+---------------+-----------------+

    | runoob_id | runoob_title | runoob_author | submission_date |

    +-----------+---------------+---------------+-----------------+

    | 3 | 学习 Java | RUNOOB.COM | 2015-05-01 |

    | 4 | 学习 Python | RUNOOB.COM | 2016-03-06 |

    | 1 | 学习 PHP | 菜鸟教程 | 2017-04-12 |

    | 2 | 学习 MySQL | 菜鸟教程 | 2017-04-12 |

    +-----------+---------------+---------------+-----------------+

    4 rows in set (0.01 sec) mysql> SELECT * from runoob_tbl ORDER BY submission_date DESC;

    +-----------+---------------+---------------+-----------------+ |

    runoob_id | runoob_title | runoob_author | submission_date | +-----------+---------------+---------------+-----------------+

    | 1 | 学习 PHP | 菜鸟教程 | 2017-04-12 |

    | 2 | 学习 MySQL | 菜鸟教程 | 2017-04-12 |

    | 4 | 学习 Python | RUNOOB.COM | 2016-03-06 |

    | 3 | 学习 Java | RUNOOB.COM | 2015-05-01 |

    +-----------+---------------+---------------+-----------------+

    4 rows in set (0.01 sec)

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  • 原文地址:https://www.cnblogs.com/zy2481912102/p/14213484.html
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