conndatabase.java~18~

来自「野生动物系统的JAVA源码, 野生动物系统的JAVA源码」· JAVA~18~ 代码 · 共 51 行

package scout.database.util;

/**
 * <p>Title: </p>
 *
 * <p>Description:this class connect database of my sql,and return the object of connection </p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: Chongqing Kemeida corporation</p>
 *
 * @author Bozeng
 * @version 1.0
 */
import java.sql.*;
import java.util.*;

public class ConnDataBase {

    /**
     * for init the parameter of connecting database
     */
    public ConnDataBase() {
    }

    /**
     * the method is for return the connection of database
     * @return Connection
     */
    public Connection getConnection() {
        String url = "jdbc:mysql://192.168.1.102:3306/scout?user=root&password=123456";
        Connection connection = null;
        try {
            Class.forName(driverName).newInstance();
            connection = DriverManager.getConnection(url);
        } catch (Exception e) {
            System.out.println("connect database is error,try again!"+e.getMessage());
        }
        return connection;
    }

    /**
     * for testing
     * @param args String[]
     */
    public static void main(String[] args) {
        ConnDataBase cdb = new ConnDataBase();
        System.out.println(cdb.getConnection());
    }
}