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(2) When the client sends a connection request to the server, the server will accept the request from the client, and ServerSocket.accept () returns from the blocking to obtain a Socket opposite to the client connection.一个人从他身边跑过去，撞到他身上，差点没有把他撞倒。解放前夕，我党“地下”工作者刘克豪成功打入国民党保密局沈阳站，与“地上”的军统特工斗智斗勇，成功取得了站长徐寅初的信任，顺利完成了获取沈阳“城防图”的艰巨任务，为我军和平解放沈阳立下了卓著功勋。ShanghaiThe main difference between the proxy mode and the appearance mode is that the proxy object cannot directly access the object, but can only be accessed by the proxy object, while the appearance object provides a simplified access call interface for each subsystem, while the adapter mode does not need to fabricate a proxy, so as to reuse the original interface. The appearance mode defines a new interface, while the adapter reuses an existing interface.Has the landlord summed up