# 类: GroupAnnounce [(返回目录)](/api.md) **继承自:** [GroupAPI](/api/groupapi.md) RainyBot的群公告类，其实例记录了一个将被用于发送的群公告的相关信息 ## 描述 这是RainyBot的群公告类，其实例记录了一个将被用于发送的群公告的相关信息\ 此类实例通常需要被手动构造，以用于向某个特定群组中发送一条群公告 ## 方法 * static [GroupAnnounce](/api/groupannounce.md) **init (** [String](https://docs.godotengine.org/en/latest/classes/class_string.html) content **)** 基于指定的内容文本构造一个群公告实例，您可以稍后通过实例中的其它函数来设置此公告的更多属性 *** * static [GroupAnnounce](/api/groupannounce.md) **init\_meta (** [Dictionary](https://docs.godotengine.org/en/latest/classes/class_dictionary.html) dic **)** 通过机器人协议后端的元数据字典构造一个此类的实例，仅当你知道自己在做什么时才使用 *** * [Dictionary](https://docs.godotengine.org/en/latest/classes/class_dictionary.html) **get\_metadata ( )** 获取实例中的元数据字典，仅当你知道自己在做什么时才使用 *** * void **set\_metadata (** [Dictionary](https://docs.godotengine.org/en/latest/classes/class_dictionary.html) dic **)** 使用指定字典覆盖实例中的元数据字典，仅当你知道自己在做什么时才使用 *** * void **set\_content (** [String](https://docs.godotengine.org/en/latest/classes/class_string.html) text **)** 设置公告实例中的公告内容文本，此项为此实例可被正常发送的必要条件，因此不可为空 *** * [String](https://docs.godotengine.org/en/latest/classes/class_string.html) **get\_content ( )** 获取公告实例中的公告内容文本 *** * void **set\_send\_to\_new\_member (** [bool](https://docs.godotengine.org/en/latest/classes/class_bool.html) enabled **)** 设置此公告实例是否向新成员展示 *** * [bool](https://docs.godotengine.org/en/latest/classes/class_bool.html) **is\_send\_to\_new\_member ( )** 获取此公告实例是否向新成员展示 *** * void **set\_pinned (** [bool](https://docs.godotengine.org/en/latest/classes/class_bool.html) enabled **)** 设置此公告实例是否在公告列表中置顶 *** * [bool](https://docs.godotengine.org/en/latest/classes/class_bool.html) **is\_pinned ( )** 获取此公告实例是否在公告列表中置顶 *** * void **set\_show\_edit\_card (** [bool](https://docs.godotengine.org/en/latest/classes/class_bool.html) enabled **)** 设置此公告实例是否显示引导群员修改名片的选项 *** * [bool](https://docs.godotengine.org/en/latest/classes/class_bool.html) **is\_show\_edit\_card ( )** 获取此公告实例是否显示引导群员修改名片的选项 *** * void **set\_show\_popup (** [bool](https://docs.godotengine.org/en/latest/classes/class_bool.html) enabled **)** 设置此公告实例是否使用弹窗来展示 *** * [bool](https://docs.godotengine.org/en/latest/classes/class_bool.html) **is\_show\_popup ( )** 获取此公告实例是否使用弹窗来展示 *** * void **set\_require\_confirm (** [bool](https://docs.godotengine.org/en/latest/classes/class_bool.html) enabled **)** 设置此公告实例是否需要群成员进行确认 *** * [bool](https://docs.godotengine.org/en/latest/classes/class_bool.html) **is\_require\_confirm ( )** 获取此公告实例是否需要群成员进行确认 *** * void **set\_image\_url (** [String](https://docs.godotengine.org/en/latest/classes/class_string.html) img\_url **)** 设置此公告实例将包含的图像的url链接 *** * [String](https://docs.godotengine.org/en/latest/classes/class_string.html) **get\_image\_url ( )** 获取此公告实例将包含的图像的url链接 *** * void **set\_image\_path (** [String](https://docs.godotengine.org/en/latest/classes/class_string.html) img\_path **)** 设置此公告实例将包含的图像的本地绝对路径 *** * [String](https://docs.godotengine.org/en/latest/classes/class_string.html) **get\_image\_path ( )** 获取此公告实例将包含的图像的本地绝对路径 *** * void **set\_image\_base64 (** [String](https://docs.godotengine.org/en/latest/classes/class_string.html) img\_base64 **)** 设置此公告实例将包含的图像的Base64编码 *** * [String](https://docs.godotengine.org/en/latest/classes/class_string.html) **get\_image\_base64 ( )** 获取此公告实例将包含的图像的Base64编码 *** --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.rainybot.dev/api/groupannounce.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.