黄色动态

2. Observe the defense force data of a front row of offline members in the organization. For the first observation, it is best not to increase or decrease injuries on the equipment, which will increase the difficulty of summary (in order to avoid data changes caused by online operation, and the longer offline time, the better)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:Therefore, if there are mistakes, please correct them, if there are problems, please communicate.当世界被大火吞噬时，您会去哪儿？当前所未有的大火成为家常便饭时，您又怎样继续生活下去？他义正言辞地驳斥道：休要血口喷人。张耳道：关键还是在于李左车的出身，他是李牧的孙子，这一点可以说是个光彩夺目的亮点。3. When a WIG vessel takes off, lands and flies close to the water surface, it shall only display a high-intensity ring-illuminated red flash in addition to the lights specified in paragraph (1) of this Article.