myeclipse怎么连接数据库?
myeclipse怎么连接sql或mysql数据库? 急急急!!!
希望提供详细教程,谢谢了!!
[解决办法]
在myeclipse配置里面 有一个DB配置 把你的数据库 配置上就可以使用了
[解决办法]
Open Perspective->MyEclipse Database Explorer
[解决办法]
protected String driverClass = "com.mysql.jdbc.Driver";
protected String url = "jdbc:mysql://localhost:3306/lexususeUnicode=true&characterEncoding=UTF-8";
protected String username = "root";
protected String password = "123";
protected Connection conn = null;
protected PreparedStatement pstat = null;
protected ResultSet rs = null;
String sql = "select * from lexus";
Class.forName(this.driverClass);//创建驱动
conn = DriverManager.getConnection(this.url,this.username,this.password);//创建连接
pstat = conn.prepareStatement(sql);//执行SQL
rs = pstat.executeQuery();
[解决办法]