init

whycxzp

2021-04-15 e4e8380597b5abdd2ede656cf5291c5d760b1149

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package com.whyc.config;
 
 
import org.springframework.boot.web.context.WebServerInitializedEvent;
import org.springframework.context.ApplicationListener;
import org.springframework.context.annotation.Configuration;
import org.springframework.stereotype.Component;
 
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.net.InetAddress;
 
@Component
public class ServerConfig implements ApplicationListener<WebServerInitializedEvent> {
    private int serverPort;
 
    public String getUrl() {
        InetAddress address = null;
        try {
            address = InetAddress.getLocalHost();
        } catch (UnknownHostException e) {
            e.printStackTrace();
        }
        return "http://" + address.getHostAddress() + ":" + this.serverPort;
    }
 
    @Override
    public void onApplicationEvent(WebServerInitializedEvent event) {
        this.serverPort = event.getWebServer().getPort();
    }
}