日期:2014-05-19 浏览次数:21122 次
import java.sql.*;
public class ConnectionManager {
        private static final String DIVER_CLASS="com.microsoft.sqlserver.jdbc.SQLServerDriver";
        private static final String DATABASE_URL="jdbc:sqlserver://127.0.0.1:1433;databaseName=DBssh_Hua";
        private static final String DATABASE_USER="sa";
        private static final String DATABASE_PWD="sql2005";
//    private static final String DIVER_CLASS="com.ibm.db2.jcc.DB2Driver";
//    private static final String DATABASE_URL="jdbc:db2://192.168.0.75:50000/scexpert";
//    private static final String DATABASE_USER="db2inst1";
//    private static final String DATABASE_PWD="111111";
        /**
         * 
         * @return
         */
        public static Connection getConnection(){
            Connection dbConnection = null;
            try{
                Class.forName(DIVER_CLASS);
                dbConnection= DriverManager.getConnection(DATABASE_URL,DATABASE_USER,DATABASE_PWD);
            }catch(Exception e){
                e.printStackTrace();
            }
            return dbConnection;
        }
 
public static void main(String[] args) {
  // TODO Auto-generated method stub
  ConnectionManager con = new ConnectionManager();
  con.getConnection();
 }
import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import ja