我正在尝试使用从我的 Java 应用程序连接到 sql server 2005
try{
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
String connectionurl = "jdbc:sqlserver://servername\\SQLEXPRESS;" + "database=master";
Connection con = DriverManager.getConnection(connectionurl);
System.out.println("Connected to SQL Server");
String sql = "select * from employee";
Statement stmt = con.createStatement();
ResultSet rs = stmt.executeQuery(sql);
while(rs.next()){
System.out.println(rs.getString(1) + " " + rs.getString(2));
}
}
catch(Exception e){
System.out.println(e.getMessage());
}
}
在执行它时,我在控制台上没有得到任何输出/错误。我错过了什么?