Skills 导航

合并发票文件。PDF 按两两上下排版，图片按四宫格排版，输出到 YYYYMMDD--已合并 目录，默认文件名重名时自动追加序号。

Combine files, resolve conflicts, concatenate data, and deduplicate across sources. Use when merging files, resolving conflicts, deduplicating datasets.