isbnx
从 PDF、图片、EPUB、MOBI 和压缩包中智能提取 ISBN 号
安装
pip install isbnx
# 或
uv add isbnx
系统依赖
pyzbar（条形码解码）:
- Windows: 需要安装 Visual C++ 运行库
- macOS: 设置环境变量
export DYLD_LIBRARY_PATH=/opt/homebrew/lib:$DYLD_LIBRARY_PATH
pdf-inspector（可选，PDF 类型检测）: 参考安装
快速开始
from isbnx import extract
result = extract("cover.png")
if result.success:
print(result.bookinfo.isbn13) # 9787123456789
# 优先从文件名提取（跳过内容扫描，更快）
result = extract("9787123456789_三体.epub", filename=True)
CLI
isbnx cover.png # 提取并打印结果
isbnx --json book.pdf # JSON 格式输出
isbnx --strict 2 book.zip
isbnx --filename 9787123456789.epub # 从文件名提取
支持格式
| 类型 | 格式 | 提取策略 |
|---|---|---|
| 图片 | PNG / JPG / WebP / BMP / PDG | ONNX 检测 → OCR / 条码 |
| 文本搜索 / 渲染检测 | ||
| EPUB | EPUB | OPF 元数据 → XHTML 扫描 |
| MOBI | MOBI | EXTH 元数据 → 文本扫描 |
| 压缩包 | ZIP / RAR / 7Z / UVZ | meta.xml → bookinfo.dat → PDG 图片 |
批量处理
对整个目录进行批量 ISBN 提取与文件整理：
from isbnx.batch import Batch
result = Batch(
source_dir="D:/books",
success_dir="D:/books/done",
failed_dir="D:/books/unrecognized",
).run()
print(result)
也可配合 BatchConfig 自定义行为：
from isbnx.batch import Batch, BatchConfig
config = BatchConfig(
rename_mode=3, # 替换旧标识再追加（默认）
extensions={".epub", ".pdf"},
max_workers=4,
keep_tree=True, # 保留源目录结构
)
result = Batch(
source_dir="D:/books",
success_dir="D:/done",
failed_dir="D:/fail",
config=config,
try_run=True, # 先预览不实际移动
).run()
支持 4 种重命名模式、多线程并行、文件去重、干运行预览、CSV 报告导出、进度回调、优雅终止和源目录结构保留。
详细文档
完整文档、API 参考、提取流程请访问：
1 maintainer
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Details for the file isbnx-0.0.18-py3-none-any.whl.
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- Download URL: isbnx-0.0.18-py3-none-any.whl
- Upload date:
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- Tags: Python 3
- Uploaded using Trusted Publishing? No
- Uploaded via:
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