=== SafeShrink CLI Test ===

--- --version ---
SafeShrink v1.2.1
exit code: 0

--- --check ---
=== 依赖检查 ===
  [OK] Word .docx   (python-docx)
  [OK] Excel .xlsx  (openpyxl)
  [OK] PPT .pptx    (python-pptx)
  [OK] PDF (表格)     (pdfplumber)
  [MISSING] PDF (通用)     (PyMuPDF)
  [OK] Excel .xls   (xlrd)

[配置] output_dir: 未设置(输出到源文件目录)
exit code: 0