42 lines
749 B
Markdown
42 lines
749 B
Markdown
# telegram Markdown 代码块格式修复记录 2025-12-15
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## 问题
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排盘完成后发送消息报错:
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```
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❌ 排盘失败: Can't parse entities: can't find end of the entity starting at byte offset 168
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```
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## 原因
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`bot.py` 中 `header` 消息的 Markdown 代码块格式错误。
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原代码使用字符串拼接,在 ``` 后面加了 `\n`,导致 Telegram Markdown 解析器无法正确识别代码块边界:
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```python
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# 错误写法
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header = (
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"```\n"
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f"{filename}\n"
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"```\n"
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)
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```
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## 修复
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改用三引号字符串,确保 ``` 单独成行:
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```python
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# 正确写法
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header = f"""报告见附件
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```
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{filename}
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{ai_filename}
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```
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"""
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```
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## 修改文件
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- `services/telegram-service/src/bot.py` 第 293-308 行
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