====== 聊天室管理 ====== 环信桌面端 SDK 支持聊天室功能的集成,集成后可以进行如下操作: * 查询聊天室信息 * 加入聊天室 * 退出聊天室 * 监听回调 通过这些操作,可以组合帮助您完成多种场景下的 IM 需求。 **注意:**聊天室只能有服务端创建,客户端只可以查询、加入和退出聊天室 ---- ===== 查询聊天室信息 ===== // 获取聊天室控制对象 var chatroomManager = emclient.getChatroomManager(); // 获取所有聊天室 var chatroomlist = chatroomManager.fetchAllChatrooms(error); // 获取聊天室属性 chatroomlist.map((chatroom) => { console.log("chatroom id:"+chatroom.chatroomId()); console.log("chatroom chatroomSubject:"+chatroom.chatroomSubject()); console.log("chatroom chatroomDescription:"+chatroom.chatroomDescription()); console.log("chatroom owner:"+chatroom.owner()); console.log("chatroom chatroomMemberCount:"+chatroom.chatroomMemberCount()); console.log("chatroom chatroomMemberMaxCount:"+chatroom.chatroomMemberMaxCount()); console.log("chatroom chatroomAnnouncement:"+chatroom.chatroomAnnouncement()); var adminlist = chatroom.chatroomAdmins(); var memberlist = chatroom.chatroomMembers(); var banslist = chatroom.chatroomBans(); }); ---- ===== 加入聊天室 ===== 接口 API 说明如下: /** * 加入聊天室 * param chatroomid 聊天室 ID * param error 操作结果 * return Promise 对象,该对象的 response 参数 EMChatroom 对象 */ joinChatroom(chatroomid,error); 调用方法如下: chatroomManager.joinChatroom(chatroomId, error).then((res)=>{},(error) => {}); ---- ===== 退出聊天室 ===== 接口 API 说明如下: /** * 离开聊天室 * param chatroomid 聊天室 ID * param error 操作结果 * return Promise 对象,该对象的 response 参数为空 */ leaveChatroom(chatroomid,error); 调用方法如下: chatroomManager.leaveChatroom(chatroomId, error).then((res)=>{},(error) => {}); ---- ===== 回调监听 ===== // 添加消息回调 var emchatroomlistener = new easemob.EMChatroomManagerListener(); console.log(emchatroomlistener); emchatroomlistener.onMemberJoinedChatroom((chatroom,member) => { console.log("onMemberJoinedChatroom" + chatroom.chatroomSubject()); console.log("onMemberJoinedChatroom" + member); }); emchatroomlistener.onMemberLeftChatroom((chatroom,member) => { console.log("onMemberLeftChatroom" + chatroom.chatroomSubject()); console.log("onMemberLeftChatroom" + member); }); //注册监听 chatroomManager.addListener(emchatroomlistener); // 移除监听 chatroomManager.removeListener(emchatroomlistener); ---- 上一页:[[im:pc:basics:group|群组]] 下一页:[[im:pc:basics:multidevice|多设备监听]]