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给 PDF 添加文字水印(简化接口)。当用户提到 PDF 加文字、PDF 标记时使用。

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1,359
License
Apache-2.0
Last commit
Aug 20, 2026

skills/pdf/add_mark/SKILL.md

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add_mark Skill

给 PDF 添加水印

功能描述

向 PDF 文件添加文字水印。

所属分类

office/skills/pdf/add_mark/

调用方式

from skills.pdf import add_mark

add_mark(
    input_file='./test.pdf',
    mark_str='python-office',
    output_path='./',
    output_file='watermarked.pdf'
)

参数说明

参数类型必填默认值说明
input_filestr否-PDF 文件的位置,例如 d:/code/programmer.pdf
mark_strstr否-需要添加的水印内容,例如 "python-office"
output_pathstr否-保存文件的位置
output_filestr否-指定添加了水印的文件名称
pdf_filestr否-[已弃用] 请使用 input_file
output_file_namestr否-[已弃用] 请使用 output_file

返回值

None

使用示例

from skills.pdf import add_mark
add_mark(input_file='./report.pdf', mark_str='机密')

原始函数

office.api.pdf.add_mark

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