高级功能

插件系统

自定义插件

from pinstaller.plugins import BasePlugin

class CustomPlugin(BasePlugin):
    def pre_install(self, package):
        print(f"准备安装: {package}")

    def post_install(self, package):
        print(f"安装完成: {package}")

插件配置

plugins:
  - name: custom-plugin
    config:
      log_level: INFO
      backup_dir: /tmp/backups

性能优化

并行安装

# 启用并行处理
installer.enable_parallel_processing(max_workers=4)

# 批量操作
packages = ['requests', 'numpy', 'pandas']
results = installer.batch_install(packages)

缓存机制

```python

启用缓存

installer.enable_cache(ttl=3600)

清理缓存

installer.clear_cache()