manager.java

java编写聊天室

/**
 * 
 */
package user.manager;
import user.entity.*;
import user.DAO.*;

/**
 * @author Administrator
 *
 */
public class Manager {
	public static boolean checkUser(User user)
	{
     boolean result;
     try {
    	 
		result= UserDAO.getUserNameandPassword(user);
		if(result)
		{
			return true;
		}else
		{
			return false;
		}
	} catch (RuntimeException e) {
		// TODO 自动生成 catch 块
		e.printStackTrace();
		return false;
	}

	}

}