日本windows欧美mac18

Key————感谢书友【新月妖娆】、【爱情一杯酒】【就是有点蛋疼】的多次打赏。-Side lights, 2 nautical miles;赵清从后门进来，脱下外面的白色长衣，露出婷婷身姿。Thirty-sixth fire technical service institutions shall comply with the provisions of price management laws and regulations.User class unified interface, User1 and User2 are different objects respectively, and they are related. If the mediator mode is not adopted, the two need to hold references to each other, so the coupling degree between the two is very high. In order to decouple, the Mediator class is introduced to provide unified interface, and MyMediator is its implementation class, which holds instances of User1 and User2 to control User1 and User2. In this way, User1 and User2 objects are independent of each other. They only need to maintain a good relationship with the Mediator, and the rest is maintained by the MyMediator class! Basic implementation:　　多年未见的兄弟重逢，行窃同样靠脚步。