写了一个类,来测试链接MySQL:
// JDBC 驱动名及数据库 URLstatic final String JDBC_DRIVER = "com.mysql.jdbc.Driver"; static final String DB_URL = "jdbc:mysql://localhost:3306/dbx?useSSL=false"; static final String USER = "root";static final String PASS = "123456"; public static void main(String[] args) { Connection conn = null; Statement stmt = null; // 注册 JDBC 驱动 Class.forName("com.mysql.jdbc.Driver"); // 打开链接 System.out.println("连接数据库..."); conn = DriverManager.getConnection(DB_URL,USER,PASS);//就在这一行出错了 ... }
报错内容:
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server
求大神路过瞄一眼指点下什么问题
扬帆大鱼
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