JDBC连接到服务器数据库

Question

本地主机

connection = DriverManager 
    .getConnection("jdbc:mysql://localhost:3306/skead","admin", "admin"); 

这是访问我的本地数据库的方式。

但是如果我想访问我的服务器数据库（不是本地主机），该怎么办？ 我该怎么做？

Answer 1

，那么你需要提供URL作为

jdbc:mysql://yourRemoteHost:portToWhichRemoteHostMysqlListens/remoteDBName 

Answer 2

connection = DriverManager.getConnection("jdbc:mysql://Server_Name/DBName","UserName", "Password"); 

Answer 3

 String dbURL = "jdbc:mysql://serverIPAddress:3307/db_name"; 
     String username = "root"; 
     String password = "redmouse"; 

//  String dbURLs = "jdbc:mysql://localhost/db_name"; 
//  String usernames = "root"; 
//  String passwords = "redmouse"; 

     Connection dbCon = DriverManager.getConnection(dbURL, username, password);