Java怎么连接navicatmysql
时间: 2023-09-07 15:15:35 浏览: 212
首先,需要确保已经安装了Java的MySQL驱动程序。然后,可以使用以下代码连接Navicat MySQL:
```
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
public class NavicatMySQL {
public static void main(String[] args) {
Connection conn = null;
try {
Class.forName("com.mysql.jdbc.Driver");
String url = "jdbc:mysql://localhost:3306/数据库名?useSSL=false";
String user = "用户名";
String password = "密码";
conn = DriverManager.getConnection(url, user, password);
System.out.println("连接成功!");
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (SQLException e) {
e.printStackTrace();
} finally {
try {
if (conn != null) {
conn.close();
}
} catch (SQLException e) {
e.printStackTrace();
}
}
}
}
```
在代码中,需要将“localhost”替换为Navicat MySQL连接的服务器地址,“数据库名”替换为要连接的数据库名称,“用户名”替换为连接的用户名,“密码”替换为连接的密码。
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