【Android】使用AndServer框架在手机上搭建服务器

迷南。 2023-07-05 10:14 40阅读 0赞

#### 前言 ####

在手机上搭建服务器？没错，我自己都会想哪里有人要在把手机当作服务器，不过，确确实实，由于一个项目，我需要这么干。 最初映入脑海的就是Socket原生编程了，直到后来发现了封装成http服务器端的AndServer框架！！！

#### 导入依赖 ####

implementation 'com.yanzhenjie.andserver:api:2.0.5'
    annotationProcessor 'com.yanzhenjie.andserver:processor:2.0.5'

#### 开启网络权限 ####

<uses-permission android:name="android.permission.INTERNET"/>

#### 服务器管理类 ####

package com.example.andservertest;
    
    import android.content.Context;
    import android.util.Log;
    
    import com.yanzhenjie.andserver.AndServer;
    import com.yanzhenjie.andserver.Server;
    
    import java.net.InetAddress;
    import java.net.UnknownHostException;
    import java.util.concurrent.TimeUnit;
    
    public class ServerManager {
        
    
        private Server mServer;
        private static final String TAG = "ServerManager";
    
        /**
         * Create server.
         */
        public ServerManager(Context context) {
        
            InetAddress inetAddress = null;
            try {
        
            	//这里的ip地址是手机的ip地址，可通过手机设置>系统->关于手机查看
                inetAddress = InetAddress.getByName("192.168.1.11");
            } catch (UnknownHostException e) {
        
                e.printStackTrace();
            }
    
    
            mServer = AndServer.serverBuilder(context)
                .inetAddress(inetAddress)
                .port(8080)
                .timeout(10, TimeUnit.SECONDS)
                .listener(new Server.ServerListener() {
        
                    @Override
                    public void onStarted() {
        
                        Log.i(TAG, "onStarted: 服务器启动");
                       
                    }
    
                    @Override
                    public void onStopped() {
        
                       
                        Log.i(TAG, "onStopped: 服务器关闭");
                    }
    
                    @Override
                    public void onException(Exception e) {
        
                    
                        Log.i(TAG, "onException: 服务器出现异常"+e.getMessage());
                    }
                })
                .build();
        }
    
        /**
         * Start server.
         */
        public void startServer() {
        
            if (mServer.isRunning()) {
        
                // TODO The server is already up.
            } else {
        
                mServer.startup();
            }
        }
    
        /**
         * Stop server.
         */
        public void stopServer() {
        
            if (mServer.isRunning()) {
        
                mServer.shutdown();
            } else {
        
                Log.w("AndServer", "The server has not started yet.");
            }
        }
    }

#### 测试用的Activity ####

package com.example.andservertest;
    
    import androidx.appcompat.app.AppCompatActivity;
    
    import android.os.Bundle;
    import android.view.View;
    import android.widget.Button;
    
    public class MainActivity extends AppCompatActivity {
        
        private Button button1,button2;
        private ServerManager serverManager;
        @Override
        protected void onCreate(Bundle savedInstanceState) {
        
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);
    
            button1 = findViewById(R.id.button_start);
            button2 = findViewById(R.id.button_stop);
            serverManager = new ServerManager(this);
    
            button1.setOnClickListener(new View.OnClickListener() {
        
                @Override
                public void onClick(View v) {
        
                    serverManager.startServer();
                }
            });
            button2.setOnClickListener(new View.OnClickListener() {
        
                @Override
                public void onClick(View v) {
        
                    serverManager.stopServer();
                }
            });
    
        }
    }

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mzg4OTg0MQ_size_16_color_FFFFFF_t_70]

#### Controller ####

@RestController
    public class UserController {
        
    
        @GetMapping("/123")
        String login() {
        
            Log.i(TAG, "login: 收到消息");
            return "你好啊兄弟";
        }
    }

由于电脑和手机使用的是一个宽带，所以自然而然就在一个局域网了  
对刚才写的Controller进行测试  
![在这里插入图片描述][20200213202917252.png]

#### 关于AndServer ####

具体使用，可以看作者写的文档，很详细，在这里就不再多说了  
[https://yanzhenjie.com/AndServer/sample/][https_yanzhenjie.com_AndServer_sample]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mzg4OTg0MQ_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/2020021320262071.jpg?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mzg4OTg0MQ==,size_16,color_FFFFFF,t_70
[20200213202917252.png]: https://img-blog.csdnimg.cn/20200213202917252.png
[https_yanzhenjie.com_AndServer_sample]: https://yanzhenjie.com/AndServer/sample/