This is deprecated. The new driver class is com.mysql.cj.jdbc.Driver.
时间: 2023-11-04 12:59:04 浏览: 71
This is deprecated. The new driver class is `com.mysql.cj.jdbc.Driver'. 驱动的类换了个名字。只需将导入的包格式从`import com.mysql.jdbc.Driver`改成`import com.mysql.cj.jdbc.Driver`即可。
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com.mysql.jdbc.Driver'. This is deprecated. The new driver class is
The class 'com.mysql.jdbc.Driver' is a JDBC driver class for connecting to MySQL databases. However, it has been deprecated and is no longer recommended for use. The new driver class for MySQL is 'com.mysql.cj.jdbc.Driver'. This new driver class is part of the Connector/J library, which is the official JDBC driver for MySQL.
The 'com.mysql.cj.jdbc.Driver' class provides improved performance, security, and compatibility with the latest versions of MySQL. It supports features such as SSL/TLS encryption, connection pooling, and handling of time zone conversions.
If you are using an older version of the MySQL JDBC driver in your application, it is recommended to update to the latest version and use the 'com.mysql.cj.jdbc.Driver' class instead. This will ensure that your application can take advantage of the latest features and improvements provided by the new driver.
This is deprecated. The new driver class is `com.mysql.cj.jdbc.Driver'
这个引用是关于MySQL数据库驱动程序的更新提示。在旧版本的MySQL驱动程序中,使用的是`com.mysql.jdbc.Driver`类,但是在新版本中,这个类已经被弃用了,新的驱动程序使用的是`com.mysql.cj.jdbc.Driver`类。这个更新提示告诉我们,虽然旧的驱动程序仍然可以加载数据库,但是会出现红色警告,并且有时会出现错误。为了避免这些问题,我们应该使用新的驱动程序。新的驱动程序已经通过SPI自动注册,因此不需要手动加载驱动程序类。如果需要手动加载驱动程序类,我们应该使用`Class.forName("com.mysql.cj.jdbc.Driver")`方法来加载新的驱动程序类。