PHP7.x PDO 如何支持 Mysql8,不修改数据库配置? - V2EX
Felldeadbird
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PHP7.x PDO 如何支持 Mysql8,不修改数据库配置?

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  •   Felldeadbird Nov 20, 2020 2834 views
    This topic created in 1999 days ago, the information mentioned may be changed or developed.

    官方说 7.1.20 版本 和其他版本,默认都支持 Mysql8.0 的连接。可是我重新编译了 7.1.33 。连接不 Mysql8.0 还是报 caching_sha2_password 错误。

    难道 PDO 是不支持 caching_sha2_password 验证?只能用官方的 mysql_xdevapi

    PS:因为数据库是连接集团别人部署的 Mysql8 。没权修改它的密码验证……

    8 replies    2020-11-20 15:55:44 +08:00
    oneonesv
        1
    oneonesv  
       Nov 20, 2020   1
    https://www.php.net/manual/en/ref.pdo-mysql.php
    目前不支持,未来会支持,或者使用 mysql_xdevapi 扩展
    dzdh
        2
    dzdh  
       Nov 20, 2020   1
    PDO 不支持 caching_sha2_password
    给 PDO 用的连接数据库的验证插件改成 native_plugin 就行了
    Felldeadbird
        3
    Felldeadbird  
    OP
       Nov 20, 2020
    @oneonesv
    @dzdh
    谢谢了! MYSQL8 管理那边说 不能改为 mysql_native_password 。。现在看来只有一个出路了,修改源码的数据库连接了。
    dzdh
        4
    dzdh  
       Nov 20, 2020
    @Felldeadbird 哈?新建个用户也不行么。啥需求啥原因才坚决不能改( or 新增)
    zachlhb
        5
    zachlhb  
       Nov 20, 2020 via Android
    用 MySQL8 都要改密码验证方式的
    Felldeadbird
        6
    Felldeadbird  
    OP
       Nov 20, 2020
    @dzdh 不行。因为集团的人不懂技术。我就说修改用的账号为 mysql_native_password 。他们怕 会牵连 其他系统出问题。
    ztxcccc
        7
    ztxcccc  
       Nov 20, 2020
    你让他们开个新账号不就好了
    ztxcccc
        8
    ztxcccc  
       Nov 20, 2020
    CREATE USER username@host identified with mysql_native_password by ‘password’
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