[Bug]插件配置 schema 带 UTF-8 BOM 时无法安装

[lingyun14beta]

What happened / 发生了什么

通过插件市场安装astrbot_plugin_parser失败
下载地址：url
该 ZIP 中的两个 JSON 文件带有 UTF-8 BOM

Reproduce / 如何复现？

通过插件市场安装astrbot_plugin_parser

AstrBot version, deployment method (e.g., Windows Docker Desktop deployment), provider used, and messaging platform used. / AstrBot 版本、部署方式（如 Windows Docker Desktop 部署）、使用的提供商、使用的消息平台适配器

v4.26.5

OS

Windows

Logs / 报错日志

[2026-07-12 21:39:45.341] [Core]
[WARN]
[v4.26.5] [star.star_manager:1645]: 安装插件 astrbot_plugin_parser 失败，插件安装目录：C:\Users\Administrator\Desktop\chatbot\AstrBotLauncher-0.2.0\AstrBot\data\plugins\astrbot_plugin_parser
[2026-07-12 21:39:45.344] [Core]
[ERRO]
[v4.26.5] [api.plugins:125]: /api/plugin/install failed
Traceback (most recent call last):
File "C:\Users\Administrator\Desktop\chatbot\AstrBotLauncher-0.2.0\AstrBot\astrbot\dashboard\api\plugins.py", line 113, in _run_service
result = await run_maybe_async(operation)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Administrator\Desktop\chatbot\AstrBotLauncher-0.2.0\AstrBot\astrbot\dashboard\async_utils.py", line 20, in run_maybe_async
return await resolve_maybe_awaitable(result)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Administrator\Desktop\chatbot\AstrBotLauncher-0.2.0\AstrBot\astrbot\dashboard\async_utils.py", line 12, in resolve_maybe_awaitable
value = await cast(Awaitable[T], value)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Administrator\Desktop\chatbot\AstrBotLauncher-0.2.0\AstrBot\astrbot\dashboard\services\plugin_service.py", line 1576, in install_plugin
plugin_info = await self.plugin_manager.install_plugin(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Administrator\Desktop\chatbot\AstrBotLauncher-0.2.0\AstrBot\astrbot\core\star\star_manager.py", line 1600, in install_plugin
raise Exception(
Exception: 加载插件「万能解析器」(目录: astrbot_plugin_parser, 版本: v1.5.2) 时出现问题，原因：Unexpected UTF-8 BOM (decode using utf-8-sig): line 1 column 1 (char 0)。

Are you willing to submit a PR? / 你愿意提交 PR 吗？

• Yes!

Code of Conduct

• I have read and agree to abide by the project's Code of Conduct。

[dosubot]

问题定位到 star_manager.py 中加载插件 JSON 文件时使用了 encoding="utf-8" 而非 encoding="utf-8-sig"，导致带 BOM 的文件解析失败。

涉及两处代码：

1. 插件配置 schema 加载（约第 1114 行）[1]：

with open(plugin_schema_path, encoding="utf-8") as f:
    ...
    schema=json.loads(f.read()),

2. 插件 i18n 文件加载（约第 562 行）[2]：

with file_path.open(encoding="utf-8") as f:
    locale_data = json.load(f)

修复方案：将这两处的 encoding="utf-8" 改为 encoding="utf-8-sig" 即可。utf-8-sig 会自动去除 BOM（如果存在），对无 BOM 的文件也完全兼容。项目中 astrbot_config.py 的主配置加载已经在使用 utf-8-sig [3]，所以这个修复也保持了一致性。

To reply, just mention @dosu.

---

Docs are dead. Just use Dosu.