101 lines
2.5 KiB
Markdown
101 lines
2.5 KiB
Markdown
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---
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name: tolaria-update
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description: 更新Tolaria笔记库（~/Desktop/Tolaria笔记库/）中的Markdown文件。当需要修改、插入、替换Tolaria笔记内容时使用。包含可靠的文件写入方法和验证步骤。
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---
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# Tolaria笔记库文件更新技能
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## 触发条件
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- 需要更新 `~/Desktop/Tolaria笔记库/` 中的任何 `.md` 文件
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- 需要同步更新笔记库和移动硬盘JZAO上的对应内容
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## 核心规则
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### 路径映射
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```
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Tolaria笔记库（人类可读层）: ~/Desktop/Tolaria笔记库/
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移动硬盘JZAO（资产实际层）: /Volumes/JZAO/光湖项目/短剧视频AI/
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```
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读笔记时 -> 映射到JZAO硬盘核实最新状态
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写笔记时 -> 两边同步更新
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### 文件写入方法（按优先级）
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#### 方法一：单行替换 -> sed
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```bash
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sed -i '' 's/旧文本/新文本/' "文件路径"
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```
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- macOS用 `sed -i ''`（空字符串表示不备份）
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- 适合替换一行内的文本
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- 含中文/特殊Unicode符号也能正常工作
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#### 方法二：多行插入 -> Python readlines + insert
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```python
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filepath = '文件路径'
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with open(filepath, 'r', encoding='utf-8') as f:
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lines = f.readlines()
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for i, line in enumerate(lines):
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if '定位关键词' in line:
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insert_after = i
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break
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new_content = '''
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新内容行1
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新内容行2
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'''
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lines.insert(insert_after + 1, new_content)
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with open(filepath, 'w', encoding='utf-8') as f:
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f.writelines(lines)
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```
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- 逐行读取 -> 找到位置 -> insert -> 逐行写回
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- **不要**用 `read().replace().write()`，会静默失败
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#### 方法三：创建新文件 -> cat heredoc
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```bash
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cat > "文件路径" << 'ENDOFFILE'
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文件内容
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ENDOFFILE
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```
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- 适合在JZAO移动硬盘上创建新文件
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- 用单引号防止变量展开
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### 绝对禁止
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- **禁止** Python `str.replace()` 全文件替换 -> Mac上含中文/emoji/特殊Unicode的Markdown会静默失败
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- **禁止** 只改一边 -> 笔记库和JZAO必须同步
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- **禁止** 写入后不验证
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## 验证步骤
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每次写入后**必须**用grep验证：
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```bash
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grep -n "关键词" "文件路径"
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```
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- 确认新内容出现了
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- 确认旧内容已消失（如果是替换）
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- grep返回空 = 写入失败，需要重试
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## 完整工作流
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```
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1. 读Tolaria笔记 -> 映射到JZAO硬盘核实实际状态
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2. 确定要更新的内容
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3. 选择写入方法（sed / Python readlines / cat heredoc）
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4. 执行写入
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5. grep验证是否生效
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6. 如果涉及JZAO文件，同步更新
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7. 再次验证两边一致
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```
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