一、 开发环境搭建

抖音SEO源码部署环境搭建可以分为以下几个步骤：

1. 安装必要的软件和工具：需要安装Node.js、NPM、Git等软件和工具，具体安装方法可以参考官方文档。

2. 下载源码：从GitHub或其他源码托管平台下载抖音SEO源码。

3. 安装依赖项：使用命令行工具进入源码目录，执行npm install命令，安装所有依赖项。

4. 配置环境变量：将必要的环境变量设置为系统环境变量，这样可以在任何地方访问它们。例如，可以设置DY_CONFIG_PATH环境变量，指向配置文件的路径。

5. 配置参数：根据自己的需求修改配置文件。可以使用默认配置，也可以根据需要修改其中的参数。

6. 启动应用程序：使用命令行工具进入源码目录，执行node index.js命令，启动应用程序。如果一切顺利，应用程序将在本地主机上运行。

以上是抖音SEO源码部署环境的基本步骤，可以根据实际需求进行适当修改和调整。

二、 功能构建及代码开发展示

获取用户授权

{
    "data": {
        "access_token": "act.f7094fbffab2ecbfc45e9af9c32bc241oYdckvBKe82BPx8T******",
        "captcha": "",
        "desc_url": "",
        "description": "",
        "error_code": 0,
        "expires_in": 1296000,
        "log_id": "20230525105733ED3ED7AC56A******",",
        "open_id": "b9b71865-7fea-44cc-******",
        "refresh_expires_in": 2592000,
        "refresh_token": "rft.713900b74edde9f30ec4e246b706da30t******",
        "scope": "user_info"
    },
    "message": "success"
}

获取用户公开信息：

curl --location --request POST 'https://open.douyin.com/oauth/userinfo/' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--data-urlencode 'open_id=ba253642-0590-40bc-9bdf-9a1334******' \
--data-urlencode 'access_token=act.1d1021d2aee3d41fee2d2add43456badMFZnrhFhfWotu3Ecuiuka2******'

查询视频发布结果：

{
  "event": "create_video",
  "from_user_id": "",
  "client_key": "",
  "msg_id": "",
  "content": {
    "share_id": "",
    "item_id": "", //加密视频ID
    "video_id": "" //真实视频ID
  }
}

接收私信消息

{
  "event": "im_receive_msg",
  "client_key": "asdfavetgbvasf",
  "from_user_id": "ac6479a5-d7a6-4018-84be-c29bfc00000",
  "to_user_id": "aaa-7ae0-4399-914a-5eb1df5861ba",
  "content": {
    "conversation_short_id": "@c29bfc000+MNggFhRkwGuX1ntuc0QfA0VnmRejrzWUBwDdDYrU9MpJSYEVV6/2hKU0il5iay8J99+0t5j3zrbA==",
    "server_message_id": "@c29bfc000+MNggFhRkwGuX1ntuc0RPc0VHKefj/yWEJ8DtjUrU9MpJSYEVV6/2hKrOcqY1gIxctCXW23v4oW/Q==",
    "conversation_type": 2,
    "create_time": 1656571939562,
    "message_type": "text",
    "text": "你好，抖音"
  }
}

群消息：

{
  "event": "im_group_receive_msg",
  "client_key": "asdfavetgbvasf",
  "from_user_id": "ac6479a5-d7a6-4018-84be-c29bfc00000",
  "to_user_id": "aaa-7ae0-4399-914a-5eb1df5861ba",
  "content": {
    "conversation_short_id": "@c29bfc000+MNggFhRkwGuX1ntuc0QfA0VnmRejrzWUBwDdDYrU9MpJSYEVV6/2hKU0il5iay8J99+0t5j3zrbA==",
    "server_message_id": "@c29bfc000+MNggFhRkwGuX1ntuc0RPc0VHKefj/yWEJ8DtjUrU9MpJSYEVV6/2hKrOcqY1gIxctCXW23v4oW/Q==",
    "conversation_type": 2,
    "create_time": 1656571939562,
    "message_type": "text",
    "text": "你好，抖音"
  }
}

表情消息

{
  "event": "im_group_receive_msg",
  "client_key": "asdfavetgbvasf",
  "from_user_id": "eeb0ea9b-bed4-4b70-913d-c29bfc00000",
  "to_user_id": "aaa-7ae0-4399-914a-5eb1df5861ba",
  "content": {
    "conversation_short_id": "@c29bfc000+MNggFhRkwGuX1ntucyQ/A1Wn+VfTX3Vk9xDdDQrU9MpJSYEVV6/2hK6gbUC8gjaV/y3CS18WtfMw==",
    "server_message_id": "@c29bfc000+MNggFhRkwGuX1ntuc1RPw2VXmSfjn/VE9zCtHSrU9MpJSYEVV6/2hKk8cLQDaYzbQpImhvw1Y4FQ==",
    "conversation_type": 2,
    "create_time": 1656671771668,
    "message_type": "emoji",
    "resource_type": "gif",
    "resource_width": 450,
    "resource_height": 450,
    "resource_url": ""
  }
}

图片消息

{
  "event": "im_group_receive_msg",
  "client_key": "asdfavetgbvasf",
  "from_user_id": "ac6479a5-d7a6-4018-84be-c29bfc00000",
  "to_user_id": "8067f050-f8cf-4fa3-9357-c29bfc00000",
  "content": {
    "conversation_short_id": "@c29bfc000+MNggFhRkwGuX1ntuc0QfA0VnmRejrzWUBwDdDYrU9MpJSYEVV6/2hKU0il5iay8J99+0t5j3zrbA==",
    "server_message_id": "@c29bfc000+MNggFhRkwGuX1ntuc0RPc0VHKefj/yWEJ8DtjUrU9MpJSYEVV6/2hKrOcqY1gIxctCXW23v4oW/Q==",
    "conversation_type": 2,
    "create_time": 1656571939562,
    "message_type": "image"
  }
}

视频分享消息

{
  "event": "im_group_receive_msg",
  "client_key": "asdfavetgbvasf",
  "from_user_id": "eeb0ea9b-bed4-4b70-913d-c29bfc00000",
  "to_user_id": "8067f050-f8cf-4fa3-9357-c29bfc00000",
  "content": {
    "conversation_short_id": "@c29bfc000+MNggFhRkwGuX1ntucyQ/A1Wn+VfTX3Vk9xDdDQrU9MpJSYEVV6/2hK6gbUC8gjaV/y3CS18WtfMw==",
    "server_message_id": "@c29bfc000+MNggFhRkwGuX1ntuc1RPw2VXmSfjn/VE9zCtHSrU9MpJSYEVV6/2hKk8cLQDaYzbQpImhvw1Y4FQ==",
    "conversation_type": 2,
    "create_time": 1656671771668,
    "message_type": "video",
    "item_id": "@72NwHyW53+MNggFhRkwGuX1ntuc2RfUyVnKfdTzwU0F0CtjUrU9MpJSYEVV6/2hKy3NMVbBhh6BW27IsDFieLg=="
  }
}

留资卡片消息（包含空白态和完成态）

空白态

{
  "event": "im_group_receive_msg",
  "client_key": "asdfavetgbvasf",
  "from_user_id": "ac6479a5-d7a6-4018-84be-c29bfc00000",
  "to_user_id": "8067f050-f8cf-4fa3-9357-c29bfc00000",
  "content": {
    "conversation_short_id": "@c29bfc000+MNggFhRkwGuX1ntuc0QfA0VnmRejrzWUBwDdDYrU9MpJSYEVV6/2hKU0il5iay8J99+0t5j3zrbA==",
    "server_message_id": "@c29bfc000+MNggFhRkwGuX1ntuc0RPc0VHKefj/yWEJ8DtjUrU9MpJSYEVV6/2hKrOcqY1gIxctCXW23v4oW/Q==",
    "conversation_type": 2,
    "create_time": 1656571939562,
    "message_type": "retain_consult_card",
    "card_id": "@72MqAjfymKYS1xNrB0sG4X1iidgOeMsMbUSpQwLJb3kYzJh7eXsSr5+aH2GTsvEv",
    "card_status": 1 //1:空白态；2:完成态
  }
}

完成态

{
  "event": "im_group_receive_msg",
  "client_key": "asdfavetgbvasf",
  "from_user_id": "ac6479a5-d7a6-4018-84be-c29bfc00000",
  "to_user_id": "8067f050-f8cf-4fa3-9357-c29bfc00000",
  "content": {
    "conversation_short_id": "@c29bfc000+MNggFhRkwGuX1ntuc0QfA0VnmRejrzWUBwDdDYrU9MpJSYEVV6/2hKU0il5iay8J99+0t5j3zrbA==",
    "server_message_id": "@c29bfc000+MNggFhRkwGuX1ntuc0RPc0VHKefj/yWEJ8DtjUrU9MpJSYEVV6/2hKrOcqY1gIxctCXW23v4oW/Q==",
    "conversation_type": 2,
    "create_time": 1656571939562,
    "message_type": "retain_consult_card",
    "card_id": "@72MqAjfymKYS1xNrB0sG4X1iidgOeMsMbUSpQwLJb3kYzJh7eXsSr5+aH2GTsvEv",
    "card_status": 2, //1:空白态；2:完成态
    "card_data": [
      {
        "label": "姓名",
        "value": "Tonality"
      },
      {
        "label": "手机号",
        "value": "12345678901"
      },
      {
        "label": "城市",
        "value": "北京市北京市海淀区"
      }
    ]
  }
}