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pdf_create

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从零创建PDF文件工具。使用reportlab库生成专业PDF文档,支持自定义页面大小、标题、作者、 以及通过JSON配置内容结构(标题、段落、表格等)。当用户需要生成PDF报告、文档时使用此skill。

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Source SKILL.md: https://github.com/cas-bigdatalab/piflow/blob/HEAD/workspace/skills/pdf_create/SKILL.md

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pdf_create 技能

功能说明

该技能使用 reportlab 库从零创建专业的 PDF 文档,支持自定义页面大小、标题、作者信息,以及通过 JSON 配置灵活定义文档内容结构,包括标题、段落、表格等元素。

核心功能

  • 支持自定义页面大小(letter/a4)
  • 支持设置文档标题和作者信息
  • 通过 JSON 配置灵活定义文档内容结构
  • 支持多种内容元素:标题、段落、表格、分页符等

内容结构配置

content 参数支持以下类型的元素:

类型说明必填字段可选字段
title文档主标题text-
heading1一级标题text-
heading2二级标题text-
paragraph段落文本text-
spacer空白间隔-height
page_break分页符--
table表格datastyle

使用方法

python scripts/run_pdf_create.py --output_path <输出路径> [选项]

参数说明

参数类型必填默认值说明
output_pathstring是-输出PDF文件路径
titlestring否-文档标题
pagesizestring否letter页面大小(letter/a4)
authorstring否-作者名称
contentstring否-内容JSON字符串或JSON文件路径

示例

示例1:创建简单PDF

python scripts/run_pdf_create.py --output_path ./output.pdf --title "我的报告" --author "张三"

示例2:通过JSON配置内容

python scripts/run_pdf_create.py --output_path ./report.pdf --content '[
    {"type": "title", "text": "年度报告"},
    {"type": "paragraph", "text": "这是一份使用pdf_create技能生成的专业报告。"},
    {"type": "heading1", "text": "一、项目概述"},
    {"type": "paragraph", "text": "本项目旨在展示PDF创建功能的强大能力。"},
    {"type": "table", "data": [["姓名", "部门", "职位"], ["张三", "技术部", "工程师"], ["李四", "市场部", "经理"]]}
]'

示例3:从文件读取内容配置

python scripts/run_pdf_create.py --output_path ./report.pdf --content ./content.json

注意事项

  • content 参数可以是 JSON 字符串,也可以是 JSON 文件路径
  • 表格样式支持自定义颜色、边框等属性
  • 输出目录不存在时会自动创建