Java: mysql-connector-java
阿新 • • 發佈:2022-04-04
java -cp ".;./mysql-connector-java-8.0.28.jar" zak.Zak
https://stackoverflow.com/questions/2839321/connect-java-to-a-mysql-database
package zak;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Statement;
public class Zak{
public static void main(String[] args) throws SQLException, ClassNotFoundException{
Class.forName("com.mysql.cj.jdbc.Driver");
String url = "jdbc:mysql://localhost:3306/java?useSSL=true&serverTimezone=GMT";
String user = "java";
String password = "java";
Connection connection = DriverManager.getConnection(url, user, password);
Statement statement = connection.createStatement();
String drop = "drop table if exists wares";
statement.execute(drop);
String create = "create table wares (id int, name varchar(32), price double, introduce text)";
statement.execute(create);
String insert = "insert into wares (id, name, price, introduce) values (5, 'rtyu', 55, 'introduce') ";
statement.execute(insert);
statement.close();
connection.close();
System.out.println(url);
}
}