104. simple chat room 7: use socket to transfer objects

Title Description

Topic realization ： When using network programming , Need to pass through Socket Transfer object .

Their thinking

Create a class ：Employee, Implement serialization

Employee Class contains two properties and their corresponding get() and set() Method

Create a server class ：ServerSocketFrame, Inherit JFrame class

Write a getServer() Method , Instantiation Socket object , Enable 9527 When the port of the service .

Create an input stream object , Used to receive client information .

Let me define one more getClientInfo() Method , Used to receive information sent by the client .

Add an event to the text box ： Realize sending weighing information to the client .

Create a client class ：ClientSocketFrame, Inherit JFrame class .

Write a connect() Method , Instantiation Socket object , Connect to the local service 9527 Port services .

Let me define one more getClientInfo() Method , Used to receive information sent by the server .

Technical focus ：

stay Java Use in Socket When passing objects , The object must be serialized , stay Java To realize Serializable The class of the interface , The created object is the serialized object , Can pass Sock