databaseconnection.java

用户可以添加商品

package product.db;
import java.sql.*;
import javax.naming.*;
import javax.sql.DataSource;

public class DatabaseConnection {
	
	public static Connection getConnection() 
	  {
	  	Connection con = null;
		try{			
			Class.forName("com.mysql.jdbc.Driver");
		con = DriverManager.getConnection("jdbc:mysql://localhost:3306/product","root","java");
		}catch(Exception ex){
			System.out.println("xiaofei: ");
			ex.printStackTrace(System.err);
		}
		
		return con;
		
	  }

}