# 错误：由于环境错误无法安装包：[Errno 13] 权限被拒绝：'/usr/local/lib/python3.11/site-packages/package'

- **ID:** `python/pip-permission-denied`
- **领域:** python
- **类别:** system_error
- **验证级别:** ai_generated
- **修复率:** 80%

## 根因

用户对site-packages目录没有写权限，通常由于系统Python安装。

## 版本兼容性

| 版本 | 状态 | 引入 | 弃用 |
|------|------|------|------|
| 3.10 | active | — | — |

## 解决方案

1. **** (95% 成功率)
   ```
   python -m venv venv && source venv/bin/activate && pip install package
   ```
2. **** (80% 成功率)
   ```
   pip install --user package
   ```
3. **** (85% 成功率)
   ```
   pipx install package
   ```

## 无效尝试

- **** — Risky and may corrupt system packages. (50% 失败率)
- **** — May break system Python integrity. (70% 失败率)
- **** — Installs to user site but may not be in PATH. (40% 失败率)