go-cqhttp 机器人使用教程

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参考 | go-cqhttp 帮助中心

机器人下载

发送消息

http://127.0.0.1:5700/send_msg?message_type=private&user_id=911412667&message=你好呀

检查端口是否打开

netstat -ano | findstr :5701

发送的请求

软件的dopost的解析

  @Overrideprotected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {// 设置编码格式System.out.println("你好呀我获取了数据");request.setCharacterEncoding("UTF-8");
//        response.setContentType("text/json; charset=utf-8"); //设置编码格式和数据类型response.setHeader("Content-Type", "application/json;charset=UTF-8");// 获取请求体中的数据BufferedReader reader = new BufferedReader(new InputStreamReader(request.getInputStream(),StandardCharsets.UTF_8)); //第一种方式
//        String requestBody = IOUtils.toString(request.getInputStream(), String.valueOf(StandardCharsets.UTF_8));//第二种方式
//        System.out.println("错误乱码检查:"+requestBody);String jsonStr = "";String line = null;while ((line = reader.readLine()) != null) {jsonStr += line;}System.out.println(jsonStr);//        // 解析JSON格式的数据
//        Gson gson = new Gson();
//        Message message = gson.fromJson(jsonStr, Message.class);
//
//        // 输出解析结果
//        System.out.println(message.getMessage());}

需要的jar包

commons的

<dependency><groupId>commons-fileupload</groupId><artifactId>commons-fileupload</artifactId><version>1.3.3</version>
</dependency>

json

<dependency><groupId>com.alibaba</groupId><artifactId>fastjson</artifactId><version>1.2.76</version>
</dependency>

通过WebSocket通信

package WebSocket.Server;import java.net.URI;
import javax.websocket.ClientEndpoint;
import javax.websocket.OnError;
import javax.websocket.OnMessage;
import org.glassfish.tyrus.client.ClientManager;@ClientEndpoint
public class WebsocketClient {public static void main(String[] args) throws Exception {String serverEndpoint = "ws://127.0.0.1:8081"; // 这里设置 Websocket 服务器的地址ClientManager client = ClientManager.createClient();WebsocketClient socket = new WebsocketClient();client.connectToServer(socket, new URI(serverEndpoint));// 等待接收服务器发来的消息while (true) {Thread.sleep(1000);}}@OnMessagepublic void onMessage(String message) {System.out.println("Received message from server: " + message);}@OnErrorpublic void onError(Throwable t) {t.printStackTrace(System.err);}
}

所有的jar包

<dependencies><dependency><groupId>org.thymeleaf</groupId><artifactId>thymeleaf</artifactId><version>3.0.15.RELEASE</version></dependency><dependency><groupId>com.alibaba</groupId><artifactId>fastjson</artifactId><version>1.2.76</version></dependency><dependency><groupId>org.apache.maven.surefire</groupId><artifactId>surefire-booter</artifactId><version>2.22.2</version></dependency><dependency><groupId>commons-fileupload</groupId><artifactId>commons-fileupload</artifactId><version>1.3.3</version></dependency><dependency><groupId>javax.websocket</groupId><artifactId>javax.websocket-client-api</artifactId><version>1.1</version></dependency><dependency><groupId>org.glassfish.tyrus.bundles</groupId><artifactId>tyrus-standalone-client</artifactId><version>1.17</version></dependency><dependency><groupId>org.slf4j</groupId><artifactId>jul-to-slf4j</artifactId><version>1.7.36</version></dependency><dependency><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId><version>1.18.20</version><scope>provided</scope></dependency></dependencies>

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