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      2¡¢±ÈÈçÏÂÃæ³ÌÐò£º
import java.sql.*;
public class DBConnection
{   
  private static String driver="com.Microsoft.jdbc.sqlserver.SQLServerDriver";
  private static String url="jdbc:microsoft:sqlserver://localhost:1433:DatabaseName=wen";
  private static String user="sa";
  private static String password="sa";
  public  static Connection getConnection()
  {
     Connection con;
     try
      {
        Class.forName(driver);
        con=DriverManager.getConnection(url,user,password);
        return con;
       }catch(ClassNotFoundException e)
       {
           System.out.println(e.getMessage());
 }
        catch(SQLException e)
 {
   System.out.println(e.getMessage());
 }
        return  null;
  }
 
}
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