1. 访问快手直播间，点进WebSocket调用栈的第一个栈 2. 找到JSON数据 3. 将Message全部单独提取出来 4. 创建 `proto`文件夹，运行 `main.py` 5. 运行结果 ```python import json from jinja2 import Template ignore_imports = ['AssistantType', 'CompressionType', 'StyleType', 'DisplayType'] proto_template = """syntax = "proto3"; {{ imports }} {{ options }} {{ protobuf }} """ template = Template(proto_template) def json_to_proto(json_data, is_nested=False): proto_definitions = [] for message_name, data in json_data.items(): options = ['option java_package = "tech.ordinaryroad.live.chat.client.kuaishou.protobuf";'] # import，去重 imports = [] protobuf = "" if "fields" in data: fields = data["fields"] message_def = f"message {message_name} " + "{\n" upper_filed_types = [] for field_name, field_data in fields.items(): field_type = field_data["type"] field_id = field_data["id"] message_def += f" {field_type} {field_name} = {field_id};\n" if field_type[0].isupper(): if field_type not in upper_filed_types: upper_filed_types.append(field_type) # 处理嵌套 if "nested" in data: fields = data["nested"] message_def += "\n" message_def += json_to_proto(fields, True)[0] message_def += "\n}" for upper_filed_type in upper_filed_types: if upper_filed_type not in ignore_imports: imports.append(f"import \"{upper_filed_type}.proto\";") protobuf = message_def elif "values" in data: enum_values = data["values"] enum_def = f"enum {message_name} " + "{\n" for enum_value, enum_value_id in enum_values.items(): enum_def += f" {enum_value} = {enum_value_id};\n" enum_def += "}" protobuf = enum_def if is_nested: proto_definitions.append(protobuf) else: proto_definitions.append([ message_name + ".proto", template.render(protobuf=protobuf, imports="\n".join(imports), options="\n".join(options) )]) return proto_definitions # 示例JSON数据 json_data = { "SimpleUserInfo": { "fields": { "principalId": { "type": "string", "id": 1 }, "userName": { "type": "string", "id": 2 }, "headUrl": { "type": "string", "id": 3 } } }, "LiveAudienceState": { "fields": { "isFromFansTop": { "type": "bool", "id": 1 }, "isKoi": { "type": "bool", "id": 2 }, "assistantType": { "type": "AssistantType", "id": 3 }, "fansGroupIntimacyLevel": { "type": "uint32", "id": 4 }, "nameplate": { "type": "GzoneNameplate", "id": 5 }, "liveFansGroupState": { "type": "LiveFansGroupState", "id": 6 }, "wealthGrade": { "type": "uint32", "id": 7 }, "badgeKey": { "type": "string", "id": 8 } }, "nested": { "AssistantType": { "values": { "UNKNOWN_ASSISTANT_TYPE": 0, "SUPER": 1, "JUNIOR": 2 } } } }, "GzoneNameplate": { "fields": { "id": { "type": "int64", "id": 1 }, "name": { "type": "string", "id": 2 }, "urls": { "rule": "repeated", "type": "PicUrl", "id": 3 } } }, "LiveFansGroupState": { "fields": { "intimacyLevel": { "type": "uint32", "id": 1 }, "enterRoomSpecialEffect": { "type": "uint32", "id": 2 } } }, "CSWebEnterRoom": { "fields": { "token": { "type": "string", "id": 1 }, "liveStreamId": { "type": "string", "id": 2 }, "reconnectCount": { "type": "uint32", "id": 3 }, "lastErrorCode": { "type": "uint32", "id": 4 }, "expTag": { "type": "string", "id": 5 }, "attach": { "type": "string", "id": 6 }, "pageId": { "type": "string", "id": 7 } } }, "SCWebEnterRoomAck": { "fields": { "minReconnectMs": { "type": "uint64", "id": 1 }, "maxReconnectMs": { "type": "uint64", "id": 2 }, "heartbeatIntervalMs": { "type": "uint64", "id": 3 } } }, "CSWebHeartbeat": { "fields": { "timestamp": { "type": "uint64", "id": 1 } } }, "SCWebHeartbeatAck": { "fields": { "timestamp": { "type": "uint64", "id": 1 }, "clientTimestamp": { "type": "uint64", "id": 2 } } }, "SCWebError": { "fields": { "code": { "type": "uint32", "id": 1 }, "msg": { "type": "string", "id": 2 }, "subCode": { "type": "uint32", "id": 3 } } }, "CSWebError": { "fields": { "code": { "type": "uint32", "id": 1 }, "msg": { "type": "string", "id": 2 } } }, "WebUserPauseType": { "values": { "UNKNOWN_USER_PAUSE_TYPE": 0, "BACKGROUND": 1 } }, "CSWebUserPause": { "fields": { "time": { "type": "uint64", "id": 1 }, "pauseType": { "type": "WebUserPauseType", "id": 2 } } }, "CSWebUserExit": { "fields": { "time": { "type": "uint64", "id": 1 } } }, "WebPauseType": { "values": { "UNKNOWN_PAUSE_TYPE": 0, "TELEPHONE": 1, "SHARE": 2 } }, "SCWebAuthorPause": { "fields": { "time": { "type": "uint64", "id": 1 }, "pauseType": { "type": "WebPauseType", "id": 2 } } }, "SCWebAuthorResume": { "fields": { "time": { "type": "uint64", "id": 1 } } }, "SCWebPipStarted": { "fields": { "time": { "type": "uint64", "id": 1 } } }, "SCWebPipEnded": { "fields": { "time": { "type": "uint64", "id": 1 } } }, "SCWebFeedPush": { "fields": { "displayWatchingCount": { "type": "string", "id": 1 }, "displayLikeCount": { "type": "string", "id": 2 }, "pendingLikeCount": { "type": "uint64", "id": 3 }, "pushInterval": { "type": "uint64", "id": 4 }, "commentFeeds": { "rule": "repeated", "type": "WebCommentFeed", "id": 5 }, "commentCursor": { "type": "string", "id": 6 }, "comboCommentFeed": { "rule": "repeated", "type": "WebComboCommentFeed", "id": 7 }, "likeFeeds": { "rule": "repeated", "type": "WebLikeFeed", "id": 8 }, "giftFeeds": { "rule": "repeated", "type": "WebGiftFeed", "id": 9 }, "giftCursor": { "type": "string", "id": 10 }, "systemNoticeFeeds": { "rule": "repeated", "type": "WebSystemNoticeFeed", "id": 11 }, "shareFeeds": { "rule": "repeated", "type": "WebShareFeed", "id": 12 } } }, "WebLikeFeed": { "fields": { "id": { "type": "string", "id": 1 }, "user": { "type": "SimpleUserInfo", "id": 2 }, "sortRank": { "type": "uint64", "id": 3 }, "deviceHash": { "type": "string", "id": 4 } } }, "WebCommentFeedShowType": { "values": { "FEED_SHOW_UNKNOWN": 0, "FEED_SHOW_NORMAL": 1, "FEED_HIDDEN": 2 } }, "WebCommentFeed": { "fields": { "id": { "type": "string", "id": 1 }, "user": { "type": "SimpleUserInfo", "id": 2 }, "content": { "type": "string", "id": 3 }, "deviceHash": { "type": "string", "id": 4 }, "sortRank": { "type": "uint64", "id": 5 }, "color": { "type": "string", "id": 6 }, "showType": { "type": "WebCommentFeedShowType", "id": 7 }, "senderState": { "type": "LiveAudienceState", "id": 8 } } }, "WebComboCommentFeed": { "fields": { "id": { "type": "string", "id": 1 }, "content": { "type": "string", "id": 2 }, "comboCount": { "type": "uint32", "id": 3 } } }, "WebSystemNoticeFeed": { "fields": { "id": { "type": "string", "id": 1 }, "user": { "type": "SimpleUserInfo", "id": 2 }, "time": { "type": "uint64", "id": 3 }, "content": { "type": "string", "id": 4 }, "displayDuration": { "type": "uint64", "id": 5 }, "sortRank": { "type": "uint64", "id": 6 }, "displayType": { "type": "DisplayType", "id": 7 } }, "nested": { "DisplayType": { "values": { "UNKNOWN_DISPLAY_TYPE": 0, "COMMENT": 1, "ALERT": 2, "TOAST": 3 } } } }, "WebGiftFeed": { "fields": { "id": { "type": "string", "id": 1 }, "user": { "type": "SimpleUserInfo", "id": 2 }, "time": { "type": "uint64", "id": 3 }, "giftId": { "type": "uint32", "id": 4 }, "sortRank": { "type": "uint64", "id": 5 }, "mergeKey": { "type": "string", "id": 6 }, "batchSize": { "type": "uint32", "id": 7 }, "comboCount": { "type": "uint32", "id": 8 }, "rank": { "type": "uint32", "id": 9 }, "expireDuration": { "type": "uint64", "id": 10 }, "clientTimestamp": { "type": "uint64", "id": 11 }, "slotDisplayDuration": { "type": "uint64", "id": 12 }, "starLevel": { "type": "uint32", "id": 13 }, "styleType": { "type": "StyleType", "id": 14 }, "liveAssistantType": { "type": "WebLiveAssistantType", "id": 15 }, "deviceHash": { "type": "string", "id": 16 }, "danmakuDisplay": { "type": "bool", "id": 17 } }, "nested": { "StyleType": { "values": { "UNKNOWN_STYLE": 0, "BATCH_STAR_0": 1, "BATCH_STAR_1": 2, "BATCH_STAR_2": 3, "BATCH_STAR_3": 4, "BATCH_STAR_4": 5, "BATCH_STAR_5": 6, "BATCH_STAR_6": 7 } } } }, "SCWebRefreshWallet": { "fields": {} }, "SCWebCurrentRedPackFeed": { "fields": { "redPack": { "rule": "repeated", "type": "WebRedPackInfo", "id": 1 } } }, "WebRedPackCoverType": { "values": { "UNKNOWN_COVER_TYPE": 0, "NORMAL_COVER": 1, "PRETTY_COVER": 2 } }, "WebRedPackInfo": { "fields": { "id": { "type": "string", "id": 1 }, "author": { "type": "SimpleUserInfo", "id": 2 }, "balance": { "type": "uint64", "id": 3 }, "openTime": { "type": "uint64", "id": 4 }, "currentTime": { "type": "uint64", "id": 5 }, "grabToken": { "type": "string", "id": 6 }, "needSendRequest": { "type": "bool", "id": 7 }, "requestDelayMillis": { "type": "uint64", "id": 8 }, "luckiestDelayMillis": { "type": "uint64", "id": 9 }, "coverType": { "type": "WebRedPackCoverType", "id": 10 } } }, "WebLiveAssistantType": { "values": { "UNKNOWN_ASSISTANT_TYPE": 0, "SUPER": 1, "JUNIOR": 2 } }, "WebWatchingUserInfo": { "fields": { "user": { "type": "SimpleUserInfo", "id": 1 }, "offline": { "type": "bool", "id": 2 }, "tuhao": { "type": "bool", "id": 3 }, "liveAssistantType": { "type": "WebLiveAssistantType", "id": 4 }, "displayKsCoin": { "type": "string", "id": 5 } } }, "SCWebLiveWatchingUsers": { "fields": { "watchingUser": { "rule": "repeated", "type": "WebWatchingUserInfo", "id": 1 }, "displayWatchingCount": { "type": "string", "id": 2 }, "pendingDuration": { "type": "uint64", "id": 3 } } }, "WebShareFeed": { "fields": { "id": { "type": "string", "id": 1 }, "user": { "type": "SimpleUserInfo", "id": 2 }, "time": { "type": "uint64", "id": 3 }, "thirdPartyPlatform": { "type": "uint32", "id": 4 }, "sortRank": { "type": "uint64", "id": 5 }, "liveAssistantType": { "type": "WebLiveAssistantType", "id": 6 }, "deviceHash": { "type": "string", "id": 7 } } }, "SCWebSuspectedViolation": { "fields": { "suspectedViolation": { "type": "bool", "id": 1 } } }, "SCWebGuessOpened": { "fields": { "time": { "type": "uint64", "id": 1 }, "guessId": { "type": "string", "id": 2 }, "submitDeadline": { "type": "uint64", "id": 3 }, "displayMaxDelayMillis": { "type": "uint64", "id": 4 } } }, "SCWebGuessClosed": { "fields": { "time": { "type": "uint64", "id": 1 }, "guessId": { "type": "string", "id": 2 }, "displayMaxDelayMillis": { "type": "uint64", "id": 3 } } }, "SCWebRideChanged": { "fields": { "rideId": { "type": "string", "id": 1 }, "requestMaxDelayMillis": { "type": "uint32", "id": 2 } } }, "SCWebBetChanged": { "fields": { "maxDelayMillis": { "type": "uint64", "id": 1 } } }, "SCWebBetClosed": { "fields": { "maxDelayMillis": { "type": "uint64", "id": 1 } } }, "ConfigSwitchType": { "values": { "UNKNOWN": 0, "HIDE_BARRAGE": 1, "HIDE_SPECIAL_EFFECT": 2 } }, "ConfigSwitchItem": { "fields": { "configSwitchType": { "type": "ConfigSwitchType", "id": 1 }, "value": { "type": "bool", "id": 2 } } }, "SCWebLiveSpecialAccountConfigState": { "fields": { "configSwitchItem": { "rule": "repeated", "type": "ConfigSwitchItem", "id": 1 }, "timestamp": { "type": "uint64", "id": 2 } } }, "LiveCdnNodeView": { "fields": { "cdn": { "type": "string", "id": 1 }, "url": { "type": "string", "id": 2 }, "freeTraffic": { "type": "bool", "id": 3 } } }, "AuditAudienceMask": { "fields": { "iconCdnNodeView": { "rule": "repeated", "type": "LiveCdnNodeView", "id": 1 }, "title": { "type": "string", "id": 2 }, "detail": { "type": "string", "id": 3 } } }, "SCLiveWarningMaskStatusChangedAudience": { "fields": { "displayMask": { "type": "bool", "id": 1 }, "warningMask": { "type": "AuditAudienceMask", "id": 2 } } }, "SocketMessage": { "fields": { "payloadType": { "type": "PayloadType", "id": 1 }, "compressionType": { "type": "CompressionType", "id": 2 }, "payload": { "type": "bytes", "id": 3 } }, "nested": { "CompressionType": { "values": { "UNKNOWN": 0, "NONE": 1, "GZIP": 2, "AES": 3 } } } }, "PayloadType": { "values": { "UNKNOWN": 0, "CS_HEARTBEAT": 1, "CS_ERROR": 3, "CS_PING": 4, "PS_HOST_INFO": 51, "SC_HEARTBEAT_ACK": 101, "SC_ECHO": 102, "SC_ERROR": 103, "SC_PING_ACK": 104, "SC_INFO": 105, "CS_ENTER_ROOM": 200, "CS_USER_PAUSE": 201, "CS_USER_EXIT": 202, "CS_AUTHOR_PUSH_TRAFFIC_ZERO": 203, "CS_HORSE_RACING": 204, "CS_RACE_LOSE": 205, "CS_VOIP_SIGNAL": 206, "SC_ENTER_ROOM_ACK": 300, "SC_AUTHOR_PAUSE": 301, "SC_AUTHOR_RESUME": 302, "SC_AUTHOR_PUSH_TRAFFIC_ZERO": 303, "SC_AUTHOR_HEARTBEAT_MISS": 304, "SC_PIP_STARTED": 305, "SC_PIP_ENDED": 306, "SC_HORSE_RACING_ACK": 307, "SC_VOIP_SIGNAL": 308, "SC_FEED_PUSH": 310, "SC_ASSISTANT_STATUS": 311, "SC_REFRESH_WALLET": 312, "SC_LIVE_CHAT_CALL": 320, "SC_LIVE_CHAT_CALL_ACCEPTED": 321, "SC_LIVE_CHAT_CALL_REJECTED": 322, "SC_LIVE_CHAT_READY": 323, "SC_LIVE_CHAT_GUEST_END": 324, "SC_LIVE_CHAT_ENDED": 325, "SC_RENDERING_MAGIC_FACE_DISABLE": 326, "SC_RENDERING_MAGIC_FACE_ENABLE": 327, "SC_RED_PACK_FEED": 330, "SC_LIVE_WATCHING_LIST": 340, "SC_LIVE_QUIZ_QUESTION_ASKED": 350, "SC_LIVE_QUIZ_QUESTION_REVIEWED": 351, "SC_LIVE_QUIZ_SYNC": 352, "SC_LIVE_QUIZ_ENDED": 353, "SC_LIVE_QUIZ_WINNERS": 354, "SC_SUSPECTED_VIOLATION": 355, "SC_SHOP_OPENED": 360, "SC_SHOP_CLOSED": 361, "SC_GUESS_OPENED": 370, "SC_GUESS_CLOSED": 371, "SC_PK_INVITATION": 380, "SC_PK_STATISTIC": 381, "SC_RIDDLE_OPENED": 390, "SC_RIDDLE_CLOESED": 391, "SC_RIDE_CHANGED": 412, "SC_BET_CHANGED": 441, "SC_BET_CLOSED": 442, "SC_LIVE_SPECIAL_ACCOUNT_CONFIG_STATE": 645, "SC_LIVE_WARNING_MASK_STATUS_CHANGED_AUDIENCE": 758 } }, "CSHeartbeat": { "fields": { "timestamp": { "type": "uint64", "id": 1 } } }, "SCHeartbeatAck": { "fields": { "timestamp": { "type": "uint64", "id": 1 }, "clientTimestamp": { "type": "uint64", "id": 2 } } }, "SCError": { "fields": { "code": { "type": "uint32", "id": 1 }, "msg": { "type": "string", "id": 2 }, "subCode": { "type": "uint32", "id": 3 } } }, "SCInfo": { "fields": { "code": { "type": "uint32", "id": 1 }, "msg": { "type": "string", "id": 2 } } }, "CSError": { "fields": { "code": { "type": "uint32", "id": 1 } } }, "CSPing": { "fields": { "echoData": { "type": "string", "id": 1 }, "clientId": { "type": "ClientId", "id": 2 }, "deviceId": { "type": "string", "id": 3 }, "appVer": { "type": "string", "id": 4 } } }, "SCPingAck": { "fields": { "echoData": { "type": "string", "id": 1 } } }, "SCEcho": { "fields": { "content": { "type": "string", "id": 1 } } }, "PSHostInfo": { "fields": { "ip": { "type": "string", "id": 1 }, "port": { "type": "int32", "id": 2 } } }, "PicUrl": { "fields": { "cdn": { "type": "string", "id": 1 }, "url": { "type": "string", "id": 2 }, "urlPattern": { "type": "string", "id": 3 }, "ip": { "type": "string", "id": 4 } } }, "UserInfo": { "fields": { "userId": { "type": "uint64", "id": 1 }, "userName": { "type": "string", "id": 2 }, "userGender": { "type": "string", "id": 3 }, "userText": { "type": "string", "id": 4 }, "headUrls": { "rule": "repeated", "type": "PicUrl", "id": 5 }, "verified": { "type": "bool", "id": 6 }, "sUserId": { "type": "string", "id": 7 }, "httpsHeadUrls": { "rule": "repeated", "type": "PicUrl", "id": 8 }, "kwaiId": { "type": "string", "id": 9 } } }, "ClientId": { "values": { "NONE": 0, "IPHONE": 1, "ANDROID": 2, "WEB": 3, "PC": 6, "IPHONE_LIVE_MATE": 8, "ANDROID_LIVE_MATE": 9 } } } # 将JSON转换为protobuf定义并打印结果 proto_definitions = json_to_proto(json_data) for proto_definition in proto_definitions: file_name = proto_definition[0] file_content = proto_definition[1] with open(f"./proto/{file_name}", "w") as file: file.write(file_content) print(proto_definitions) ```