netconn.java

来自「这个学期完成的图书管理系统」· Java 代码 · 共 25 行

import java.sql.*;
public class NetConn 
{
	Connection con;
	Statement sql;
	public Statement connect()
	{
		try
	    {
		       Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
	    }
	   catch(ClassNotFoundException e1)
	    {
	    }
	   try
       {
	      con=DriverManager.getConnection("jdbc:sqlserver://localhost:1433;DatabaseName=library","sa","admin");
          sql=con.createStatement();
          }
       catch(SQLException e2)
        {}
       return sql;
	}
}