Java中如何获得JDBC驱动程序信息？
package org.nhooo.example.jdbc;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.DatabaseMetaData;
import java.sql.SQLException;
public class JDBCDriverInfo {
private static final String URL = "jdbc:mysql://localhost/nhooo";
private static final String USERNAME = "root";
private static final String PASSWORD = "";
public static void main(String[] args) {
try (Connection conn =
DriverManager.getConnection(URL, USERNAME, PASSWORD)) {
DatabaseMetaData metadata = conn.getMetaData();
String driverName = metadata.getDriverName();
String driverVersion = metadata.getDriverVersion();
int majorVersion = metadata.getDriverMajorVersion();
int minorVersion = metadata.getDriverMinorVersion();
System.out.println("Driver Name = " + driverName);
System.out.println("Driver Version = " + driverVersion);
System.out.println("Major Version = " + majorVersion);
System.out.println("Minor Version = " + minorVersion);
} catch (SQLException e) {
e.printStackTrace();
}
}
}我们程序的结果：
Driver Name = MySQL Connector/J Driver Version = mysql-connector-java-8.0.17 (Revision: 16a712ddb3f826a1933ab42b0039f7fb9eebc6ec) Major Version = 8 Minor Version = 0
Maven依赖
<!-- https://search.maven.org/remotecontent?filepath=mysql/mysql-connector-java/8.0.17/mysql-connector-java-8.0.17.jar -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.17</version>
</dependency>