日期:2014-05-20 浏览次数:20973 次
class singleton
{
   private singleton()
   {}
   public static singleton getInstance = new singleton();
}
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帮顶 楼主万岁 嘿嘿、
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接分来的
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看出来了。。。纯散分的~
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帮顶,LZ好人,多给点哈
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纯散分的
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路过 顺便接个分 (*^__^*) 嘻嘻……
谢谢楼主
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迭代器模式
foreach(var item in (new List<int>(){ 1 , 2 , 3 }))
{
    Console.WriteLine(item);
}
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   简单工厂...
           路过。
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简单抽象工厂
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工厂模式
public class DaoFactory {
	
	private static UserDao userDao = null;
	private static DaoFactory instance = new DaoFactory();
	private DaoFactory() {
		try {
			Properties prop = new Properties();
			
			InputStream inStream = DaoFactory.class.getClassLoader()
					.getResourceAsStream("daoconfig.properties");
			
			prop.load(inStream);
			String userDaoClass = prop.getProperty("userDaoClass");
			Class clazz = Class.forName(userDaoClass);
			userDao = (UserDao) clazz.newInstance();
		} catch (Throwable e) {
			throw new ExceptionInInitializerError(e);
		}
	}
	public static DaoFactory getInstance() {
		return instance;
	}
	public UserDao getUserDao() {
		return userDao;
	}
}
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观察者模式
public class Button
{
    public event EventHandler Click;
}
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单态模式
private static singlet instance=new singlet();
public static singlet getinstance{
return instance;}
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