jdbc驱动“org.gjt.mm.mysql.Driver"是什么?为了? [英] What is the jdbc driver "org.gjt.mm.mysql.Driver" for?

问题描述

在接手同事的项目后，我注意到他使用org.gjt.mm.mysql.Driver"作为 MySQL 5 的 jdbc 驱动程序，而不是更常见的com.mysql.jdbc.Driver".它们都包含在我在 Maven 中心找到的驱动程序中，该驱动程序似乎是驱动程序的标准发行版.

After taking over a coworker's project I noticed he was using "org.gjt.mm.mysql.Driver" as the jdbc driver for MySQL 5 instead of the more common one "com.mysql.jdbc.Driver". They both are contained in the driver I found on Maven central that appears to be the standard distribution of the driver.

当我查找 gjt.org 时，我发现了一些旧网站，上面提到了Mark 的 mysql 驱动程序".

When I look up gjt.org I found some old site that talks about "Mark's mysql driver".

http://gjt.org/

推荐答案

MySQL JDBC 驱动程序最初是由一个爱好者开发的.它后来捐赠给 MySQL，他们在那里重命名了包/类名.保留旧的类名是为了向后兼容，但如果可以，您应该尽快将其更新为 com.mysql.jdbc.Driver.

The MySQL JDBC driver was initially developed by a hobbyist. It's later donated to MySQL where they renamed the package/classname. The old classname is kept for backwards compatibility reasons, but if you can, you should update it to com.mysql.jdbc.Driver as soon as possible.

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