文档解析器云 API

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安装
该软件包在PyPI可用，可以通过执行以下命令通过pip安装：
pip install groupdocs-parser-cloud

要求

Python 2.7 或 3.4+
pip 包管理器
GroupDocs Cloud 凭证 — 来自仪表板的 Client ID 和 Client Secret

依赖关系

SDK自动安装以下软件包：

Package	Constraint
urllib3	>= 1.15
six	>= 1.10
certifi	—
python-dateutil	—

快速入门

获取您的 API 凭证

要使用GroupDocs.Parser Cloud，请在GroupDocs.Cloud仪表板注册并获取您的Client ID和Client Secret。

初始化API

使用以下代码开始使用GroupDocs.Parser Cloud SDK for Python：

import groupdocs_parser_cloud

# Get your ClientId and ClientSecret at https://dashboard.groupdocs.cloud
client_id = "YourClientId"
client_secret = "YourClientSecret"

# Create API configuration
configuration = groupdocs_parser_cloud.Configuration(client_id, client_secret)
configuration.api_base_url = "https://api.groupdocs.cloud"

# Create instance of the Parse API
parse_api = groupdocs_parser_cloud.ParseApi.from_config(configuration)

从文档中提取文本

初始化后，使用此基本示例从云存储中的文档中提取文本：

import groupdocs_parser_cloud

client_id = "YourClientId"
client_secret = "YourClientSecret"

parse_api = groupdocs_parser_cloud.ParseApi.from_keys(client_id, client_secret)

options = groupdocs_parser_cloud.TextOptions()
options.file_info = groupdocs_parser_cloud.FileInfo()
options.file_info.file_path = "email/eml/embedded-image-and-attachment.eml"

request = groupdocs_parser_cloud.TextRequest(options)
result = parse_api.text(request)

print("Text: " + result.text)

通过本快速入门指南，您已准备好开始在 Python 应用程序中使用 GroupDocs.Parser Cloud 解析文档。欲了解更多详情，请访问文档。

获取支持的文件格式

通过 Parser API 检索可用的受支持文件格式的完整列表。

import groupdocs_parser_cloud

info_api = groupdocs_parser_cloud.InfoApi.from_keys("YourClientId", "YourClientSecret")

result = info_api.get_supported_file_formats()

for fmt in result.formats:
    print(fmt.file_format)

通过模板解析文档

使用存储在云存储中的用户定义模板解析文档，以提取结构化字段和表格。

import groupdocs_parser_cloud

parse_api = groupdocs_parser_cloud.ParseApi.from_keys("YourClientId", "YourClientSecret")

options = groupdocs_parser_cloud.ParseOptions()
options.file_info = groupdocs_parser_cloud.FileInfo()
options.file_info.file_path = "words-processing/docx/companies.docx"
options.template_path = "templates/companies.json"

request = groupdocs_parser_cloud.ParseRequest(options)
result = parse_api.parse(request)

for data in result.fields_data:
    if data.page_area.page_text_area is not None:
        print("Field name: " + data.name + ". Text: " + data.page_area.page_text_area.text)

    if data.page_area.page_table_area is not None:
        print("Table name: " + data.name)
        for cell in data.page_area.page_table_area.page_table_area_cells:
            print("Row " + str(cell.row_index) + " column " + str(cell.column_index) + ": " + cell.page_area.page_text_area.text)

从文档中提取图像

从文档中提取所有嵌入图像并检索其云存储路径和下载 URL。

import groupdocs_parser_cloud

parse_api = groupdocs_parser_cloud.ParseApi.from_keys("YourClientId", "YourClientSecret")

options = groupdocs_parser_cloud.ImagesOptions()
options.file_info = groupdocs_parser_cloud.FileInfo()
options.file_info.file_path = "slides/three-slides.pptx"

request = groupdocs_parser_cloud.ImagesRequest(options)
result = parse_api.images(request)

for image in result.images:
    print("Image path: " + image.path + ". Download url: " + image.download_url)
    print("Format: " + image.file_format + ". Page index: " + str(image.page_index))

获取文档信息

检索有关文档的元数据，例如页数和文件属性。

import groupdocs_parser_cloud

info_api = groupdocs_parser_cloud.InfoApi.from_keys("YourClientId", "YourClientSecret")

options = groupdocs_parser_cloud.InfoOptions()
options.file_info = groupdocs_parser_cloud.FileInfo()
options.file_info.file_path = "words-processing/docx/password-protected.docx"
options.file_info.password = "password"

request = groupdocs_parser_cloud.GetInfoRequest(options)
result = info_api.get_info(request)

print("Page count: " + str(result.page_count))

获取集装箱物品信息

列出容器文件（例如 ZIP 存档或邮件存储）中的项目。

import groupdocs_parser_cloud

info_api = groupdocs_parser_cloud.InfoApi.from_keys("YourClientId", "YourClientSecret")

options = groupdocs_parser_cloud.ContainerOptions()
options.file_info = groupdocs_parser_cloud.FileInfo()
options.file_info.file_path = "containers/archive/zip.zip"

request = groupdocs_parser_cloud.ContainerRequest(options)
result = info_api.container(request)

for item in result.container_items:
    print("Name: " + item.name + ". FilePath: " + item.file_path)

GitHub 上的示例项目

GroupDocs.Parser Cloud Python 示例存储库包含可立即运行的示例，涵盖：

Category	Examples
Info Operations	Supported file formats, document information, container items information
Parse Operations — Extract Text	Extract text from whole document, formatted text, text by page range, text from container
Parse Operations — Extract Images	Extract images from whole document, images by page range, images from container
Parse Operations — Parse by Template	Parse by template in user storage, template defined as object, parse document inside container
Template Operations	Create or update template, get template, delete template

如何运行示例

克隆或下载示例存储库
编辑RunExamples.py并设置app_sid和app_key 3.进入Examples目录 4.运行pip install groupdocs-parser-cloud -U 5.执行python RunExamples.py