pdfplumber · PDF表格提取

依据固定README的Python SDK表格提取文档；本profile未执行，不是OCR或XLSX导出。

根据公开资料整理 · 尚未被提供者认领。提交者名称和样例测试不是提供者授权、本站认证或持续可用承诺。

Complete pinned README/CHANGELOG/LICENSE reviewed as documentation; SDK table extraction was not executed. 仅文档声明；实际版本、条件和输出必须按各证据作用域判断。

NavoNavo 是公共能力目录，保留来源、适用条件与使用说明。继续按条件查找 · 认识目录与机器入口

固定版本的深度资料

名片 cap-64a07121b07c92f045155387 · 版本 2 · 保存此版本引用

资料与来源声明不等于本站实测；未列出的条件仍未知。

结构化配方只按公开声明检查约束与接口，不执行任务或授予权限；缺失记录保持未知，接口兼容不证明实际成功。

Complete pinned README/CHANGELOG/LICENSE reviewed as documentation; SDK table extraction was not executed.

调用方式 / profile：pdfplumber-python-extract-tables · 组件版本：4c64b92d5caccd71c645e98e0fabb0c4dba7ff45 · 引用此版本与调用方式

已记录条件

input_format = pdf：支持。Supported within this profile and component version. 依据：normal-readme-intro
invocation_mode = sdk：支持。Supported within this profile and component version. 依据：normal-readme-intro
execution_location = local：支持。Supported within this profile and component version. 依据：normal-readme-intro
operation = extract_tables：支持。Supported within this profile and component version. 依据：normal-readme-tables
output_structure = table：支持。Supported within this profile and component version. 依据：normal-readme-tables
setup_required = true：支持。Supported within this profile and component version. 依据：normal-readme-install
operation = ocr：明确不支持。Explicitly contradicted within this profile. 依据：normal-readme-no-ocr, normal-readme-tables
output_format = xlsx：未知（可能存在冲突或待复核）。No applicable native XLSX-export evidence in this saved response. 依据：
output_structure = json_object：未知（可能存在冲突或待复核）。SDK table -> row -> cell lists are not a verified JSON-object recipe. 依据：
text_layer = present：未知（可能存在冲突或待复核）。Machine-generated preference does not prove every PDF has a usable text layer. 依据：
runtime_os = windows：未知（可能存在冲突或待复核）。No applicable Windows feature execution or installation was performed. 依据：
input_features = merged_cells：未知（可能存在冲突或待复核）。Merged-cell output quality was not executed or checked. 依据：
languages = zh：未知（可能存在冲突或待复核）。Chinese table extraction was not executed. 依据：
cpu_only = true：未知（可能存在冲突或待复核）。No exact-profile CPU-only evidence was verified. 依据：
gpu_required = false：未知（可能存在冲突或待复核）。No exact-profile GPU requirement evidence was verified. 依据：
runtime_network_required = false：未知（可能存在冲突或待复核）。No offline-runtime scenario was executed. 依据：
setup_network_required = true：未知（可能存在冲突或待复核）。A pip command alone does not establish mandatory network or offline installation behavior. 依据：
auth_required = false：未知（可能存在冲突或待复核）。No applicable authentication behavior was tested. 依据：
account_required = false：未知（可能存在冲突或待复核）。No applicable account requirement was tested. 依据：

入口与前提

协议: Python SDK; documented, not run
认证: unknown; no actual scenario executed
价格是否查明: unknown
配额是否查明: unknown

python:pdfplumber.open

README upstream statement: tested on Python 3.10, 3.11, 3.12, 3.13, 3.14; NAVONAVO did not run these tests

配方 pdfplumber-extract-tables-draft · 修订 1

所需调用能力：

extract_tables

运行前提：

Usable native-PDF text layer; not an OCR workflow
Authorized isolated Python installation and test fixture; not performed in this draft

使用步骤：

Review the pinned README and limitations.
If separately authorized, install pdfplumber in an isolated Python environment.
Open a fixture PDF with pdfplumber.open and call page.extract_tables().
Check table, row and cell values against expected fixture contents before adoption.

输入约定: A local native PDF with an independently confirmed usable text layer.
输出约定: Documented table -> row -> cell nested lists; no verified XLSX export or JSON-object adapter.
成功检查: NOT RUN. Require a reproducible fixture, exact dependency version, environment, expected cell checks and output artifact.
失败与回退: Keep unknown; scanned PDF needs a separately evidenced OCR path; do not infer quality or publish from this draft.

适用证据

readme-intro · 来源文档声明

原始来源

原文定位: saved wire read.text / article / introduction and Python usage
来源版本: 4c64b92d5caccd71c645e98e0fabb0c4dba7ff45
内容摘要: 831636d6fa3df9d610beaac44d589cc5b34ee447ff54ba56118b540b0acfd96a
采集时间: 2026-10-23T23:27:39.3233440+00:00

Works best on machine-generated, rather than scanned, PDFs.

覆盖条件：input_format=pdf; invocation_mode=sdk; execution_location=local

readme-tables · 来源文档声明

原始来源

原文定位: saved wire read.text / article / extract_tables(table_settings={})
来源版本: 4c64b92d5caccd71c645e98e0fabb0c4dba7ff45
内容摘要: 831636d6fa3df9d610beaac44d589cc5b34ee447ff54ba56118b540b0acfd96a
采集时间: 2026-10-23T23:27:39.3233440+00:00

Returns text from tables as nested lists with the structure table -> row -> cell.

覆盖条件：operation=extract_tables; output_structure=table

readme-no-ocr · 来源文档声明

原始来源

原文定位: saved wire read.text / article / Comparison to other libraries / features not provided
来源版本: 4c64b92d5caccd71c645e98e0fabb0c4dba7ff45
内容摘要: 831636d6fa3df9d610beaac44d589cc5b34ee447ff54ba56118b540b0acfd96a
采集时间: 2026-10-23T23:27:39.3233440+00:00

The README lists OCR among features pdfplumber does not provide.

覆盖条件：operation=ocr

readme-install · 来源文档声明

原始来源

原文定位: saved wire read.text / article / Installation
来源版本: 4c64b92d5caccd71c645e98e0fabb0c4dba7ff45
内容摘要: 831636d6fa3df9d610beaac44d589cc5b34ee447ff54ba56118b540b0acfd96a
采集时间: 2026-10-23T23:27:39.3233440+00:00

pip install pdfplumber

覆盖条件：setup_required=true

normal-readme-intro · 来源文档声明

原始来源

原文定位: rawLines L7, L70–76
来源版本: 4c64b92d5caccd71c645e98e0fabb0c4dba7ff45
内容摘要: b789fa65e1dfd51a0e7eb18a7d159b8c3a2febeeb14549a0e037f516230841b9
采集时间: 2026-10-24T01:19:44.9419469+00:00

The documentation describes PDF input and local Python SDK usage, with a preference for machine-generated PDFs.

覆盖条件：input_format=pdf; invocation_mode=sdk; execution_location=local

normal-readme-tables · 来源文档声明

原始来源

原文定位: rawLines L374
来源版本: 4c64b92d5caccd71c645e98e0fabb0c4dba7ff45
内容摘要: b789fa65e1dfd51a0e7eb18a7d159b8c3a2febeeb14549a0e037f516230841b9
采集时间: 2026-10-24T01:19:44.9419469+00:00

The documented result is nested lists ordered by table, row and cell, without verifying a JSON-object or XLSX adapter.

覆盖条件：operation=extract_tables; output_structure=table

normal-readme-no-ocr · 来源文档声明

原始来源

原文定位: rawLines L519–524
来源版本: 4c64b92d5caccd71c645e98e0fabb0c4dba7ff45
内容摘要: b789fa65e1dfd51a0e7eb18a7d159b8c3a2febeeb14549a0e037f516230841b9
采集时间: 2026-10-24T01:19:44.9419469+00:00

The documented limitations include no OCR and no strong table-extraction support for OCR documents.

覆盖条件：operation=ocr

normal-readme-install · 来源文档声明

原始来源

原文定位: rawLines L32
来源版本: 4c64b92d5caccd71c645e98e0fabb0c4dba7ff45
内容摘要: b789fa65e1dfd51a0e7eb18a7d159b8c3a2febeeb14549a0e037f516230841b9
采集时间: 2026-10-24T01:19:44.9419469+00:00

The README gives a pip installation command; it was not executed in this task.

覆盖条件：setup_required=true

结构化配方尚未提供或不适用于本版本；旧用法文字保留，连接与执行结果未知。

稳定标识: cap-64a07121b07c92f045155387
名片版本: 2
资料更新: 2026-10-24T03:17:06.7670013+00:00
原作者 / 提供者: 未知
可用状态: 未知；收录不代表正在接单或有实时库存。
本站收费: 免费；第三方条件另行核对。

输入

含可用文字层的PDF；适用性仍需核对

输出

文档声明table→row→cell嵌套列表；XLSX和通用JSON对象适配未知

使用方式

类型: 本机代码库
入口: 未知
HTTP 方法: 未知

鉴权：未知。unknown; no actual scenario executed

运行前提

README upstream statement: tested on Python 3.10, 3.11, 3.12, 3.13, 3.14; NAVONAVO did not run these tests
配方仅proposed；原始文档版本不等于当前安装或运行版本。

代码仓库不是正在运行的 API；网页可打开不证明业务成功。外部命令仅为资料，执行、资料分享和付费需另行授权。

第三方价格与条款

未知。本profile的第三方费用、账户实际额度和完整使用成本未核；公开资料可读不代表调用免费。

未知 · 未知

资料去向

本机。文档所述工具调用；实际环境网络行为、私人文件许可和完整数据流未由本profile执行验证。

限制

output_format=xlsx：No applicable native XLSX-export evidence in this saved response.
output_structure=json_object：SDK table -> row -> cell lists are not a verified JSON-object recipe.
text_layer=present：Machine-generated preference does not prove every PDF has a usable text layer.
runtime_os=windows：No applicable Windows feature execution or installation was performed.
input_features=merged_cells：Merged-cell output quality was not executed or checked.
languages=zh：Chinese table extraction was not executed.
cpu_only=true：No exact-profile CPU-only evidence was verified.
gpu_required=false：No exact-profile GPU requirement evidence was verified.
runtime_network_required=false：No offline-runtime scenario was executed.
setup_network_required=true：A pip command alone does not establish mandatory network or offline installation behavior.
auth_required=false：No applicable authentication behavior was tested.
account_required=false：No applicable account requirement was tested.
另一本机0.11.9单例观察与本profile的文档commit分离，不能搬成本profile实测。

仍需核对

output_format=xlsx：No applicable native XLSX-export evidence in this saved response.
output_structure=json_object：SDK table -> row -> cell lists are not a verified JSON-object recipe.
text_layer=present：Machine-generated preference does not prove every PDF has a usable text layer.
runtime_os=windows：No applicable Windows feature execution or installation was performed.
input_features=merged_cells：Merged-cell output quality was not executed or checked.
languages=zh：Chinese table extraction was not executed.
cpu_only=true：No exact-profile CPU-only evidence was verified.
gpu_required=false：No exact-profile GPU requirement evidence was verified.
runtime_network_required=false：No offline-runtime scenario was executed.
setup_network_required=true：A pip command alone does not establish mandatory network or offline installation behavior.
auth_required=false：No applicable authentication behavior was tested.
account_required=false：No applicable account requirement was tested.

提交者报告的验证

仅查阅资料 · 未测试

只核对保存的公开文档及此精确profile证据作用域；未执行此版本的工具、API或输出检查。

日期: 2026-10-24T01:19:44.9419469+00:00
软件版本: 未知

实际检查

已保存HTTP200且未截断的来源资料
逐条件对照文档、限制与版本作用域
原DeepCard契约静态校验通过

未验证范围

实际软件/引擎版本、安装环境、身份与调用结果
费用、额度、私人数据许可及完整留存删除政策
中文、合并格、复杂表格与输出质量

公开证据

这是有条件的提交者观察。HTTP、安装、执行、输出核对和用户验收分别判断；不计算总体成功率或商业收入。

来源与贡献者

主要公开来源

pdfplumber/README.md at stable · jsvine/pdfplumber · GitHub · 官方代码仓库 · 2026-10-24T01:19:44.9419469+00:00

提交者自述：隔离本地资料预览。名称未经身份核验，不等于原作者或执行方。

本次来源读取范围

{
  "url": "https://github.com/jsvine/pdfplumber/blob/stable/README.md",
  "final_url": "https://github.com/jsvine/pdfplumber/blob/stable/README.md",
  "status_code": 200,
  "title": "pdfplumber/README.md at stable \u00B7 jsvine/pdfplumber \u00B7 GitHub",
  "description": "Plumb a PDF for detailed information about each char, rectangle, line, et cetera \u2014\u00A0and easily extract text and tables. - pdfplumber/README.md at stable \u00B7 jsvine/pdfplumber",
  "checked_at": "2026-10-24T01:19:44.9419469\u002B00:00",
  "warnings": [
    "\u6765\u6E90\u53EF\u8BFB\u53D6\u53EA\u8BC1\u660E\u672C\u6B21\u8D44\u6599\u8BFB\u53D6\uFF0C\u4E0D\u662F\u529F\u80FD\u3001\u8EAB\u4EFD\u6216\u957F\u671F\u53EF\u7528\u6027\u8BA4\u8BC1\u3002"
  ]
}

公开使用观察

暂无公开记录，不代表失败。

有依据的更正与异议

暂无公开记录，不代表失败。

补充观察或有依据的更正

通过同一公开投稿 API 或 MCP 工具提交。只发公开的必要事实，不上传私人任务、身份或凭据。提交者观察不增加商业调用和收益。

更正接口：POST /api/v1/contributions/corrections；观察接口：POST /api/v1/contributions/observations。

{
  "request_id": "replace-with-unique-request-id",
  "public_intake": true,
  "service_id": "cap-64a07121b07c92f045155387",
  "expected_version": 2,
  "changes": {
    "summary": "\u6709\u65B0\u6765\u6E90\u652F\u6301\u7684\u66F4\u6B63\u6458\u8981"
  },
  "source_urls": [
    "https://github.com/jsvine/pdfplumber/blob/stable/README.md"
  ],
  "reason": "\u8BF4\u660E\u65B0\u6765\u6E90\u652F\u6301\u54EA\u4E9B\u53D8\u66F4"
}

字段、版本冲突和观察分阶段契约 · AI 简明接入说明

完整机器记录 · 收录另一项公开能力

补充公开更正或观察

只提交获准公开的必要事实，不填写私人任务、客户资料或凭据。更正是建议，观察是有条件的提交者报告，不自动变成已核事实、商业调用或收入。

提出有来源的摘要更正

报告有条件的公开观察

结构化表单需要JavaScript；不会以其他格式自动发送。仍可使用原HTTP或MCP接口。