全球今亮点！使用go-cqhttp搭建qq机器人
2023-05-13 19:09:46
博客园
使用go-cqhttp搭建qq机器人--python处理消息
1.环境部署
- 本次使用windows测试部署
- 下载地址：https://github.com/Mrs4s/go-cqhttp/releases
下载后解压，会有三个文件，点击运行exe
(资料图片)生成bat文件，再运行
运行bat，填入0，然后生成配置文件config.yml;填入qq号和密码(不过填入密码，一直登陆失败，最后还是选择扫码登陆)
取消倒数三四排的代码注释，开启监听端口api，方便后续操作
打开device.json文件，修改protocol的值为2，否则一直登陆失败
最后再次点击bat文件运行，扫码登陆；显示如下就表示登陆成功以及cqhttp接管qq成功
2.python代码
receive.py文件负责监听socket(端口要和上面配置文件中的端口一致)，接收由cqhttp传来的消息；import socketimport jsonListenSocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)ListenSocket.bind(("127.0.0.1", 5701))ListenSocket.listen(100)HttpResponseHeader = """HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n"""def request_to_json(msg): for i in range(len(msg)): if msg[i] == "{" and msg[-1] == "\n": return json.loads(msg[i:]) return None# 需要循环执行，返回值为json格式def rev_msg(): # json or None Client, Address = ListenSocket.accept() Request = Client.recv(1024).decode(encoding="utf-8") rev_json = request_to_json(Request) Client.sendall((HttpResponseHeader).encode(encoding="utf-8")) Client.close() return rev_jsonsend_msg.py;python后端处理消息后返回的消息由该文件发出import socketport = 5700def send_msg(resp_dict): client = socket.socket(socket.AF_INET, socket.SOCK_STREAM) ip = "127.0.0.1" client.connect((ip, port)) msg_type = resp_dict["msg_type"] # 回复类型（群聊/私聊） number = resp_dict["number"] # 回复账号（群号/好友号） msg = resp_dict["msg"] # 要回复的消息 # 将字符中的特殊字符进行url编码 msg = msg.replace(" ", "%20") msg = msg.replace("\n", "%0a") if msg_type == "group": payload = "GET /send_group_msg?group_id=" + str( number) + "&message=" + msg + " HTTP/1.1\r\nHost:" + ip + f":{port}\r\nConnection: close\r\n\r\n" elif msg_type == "private": payload = "GET /send_private_msg?user_id=" + str( number) + "&message=" + msg + " HTTP/1.1\r\nHost:" + ip + f":{port}\r\nConnection: close\r\n\r\n" print("发送" + payload) client.send(payload.encode("utf-8")) client.close() return 0bot.py最关键的文件，负责写一些逻辑，像接收到什么消息返回特点的消息import refrom receive import rev_msgfrom send_msg import send_msgimport socketimport requestsimport randomimport urllib.request, jsonimport other_apiwhile True: try: rev = rev_msg() print(rev) if rev == None: continue except: continue if rev["post_type"] == "message": if rev["message_type"] == "private": # 私聊 if "在吗" in rev["raw_message"]: qq = rev["sender"]["user_id"] # 获取消息发出者的qq号 send_msg({"msg_type": "private", "number": qq, "msg": "我在"}) # 发送 elif rev["message_type"] == "group": # 群聊 group = rev["group_id"] if "在吗" in rev["raw_message"]: qq = rev["sender"]["user_id"] send_msg({"msg_type": "group", "number": group, "msg": "你好"}) else: continue else: # rev["post_type"]=="meta_event": continue记得将所有py文件放在同一目录，最后运行
bot.py文件测试效果：
一些测试代码：
elif "热搜" in rev["raw_message"]: qq = rev["sender"]["user_id"] result = other_api.rs() result_rs = "" for i in range(15): t = str(i + 1) + ":" + result[i] + "\n" result_rs = result_rs + t send_msg({"msg_type": "group", "number": group, "msg": result_rs})def rs(): # 微博热搜 header = { "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/112.0", "Accept": "*/*", "Accept-Language": "zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2", "Accept-Encoding": "gzip, deflate", } url = "https://tophub.today/n/KqndgxeLl9" res = requests.get(url, headers=header) selector = etree.HTML(res.text) result = [] for i in range(30): t = selector.xpath(f"/html/body/div[1]/div[2]/div[2]/div[1]/div[2]/div/div[1]/table/tbody/tr[{i + 1}]/td[2]/a") result.append(t[0].text) # print(i+1, t[0].text) return result当@机器人并输入热搜时，会展示15天热搜新闻：
搭建成功，后面就靠自己DIY了；
- 免费API：ALAPI
- 官方文档：
https://docs.go-cqhttp.org/(有一些其他有趣的接口，可以尝试下)
