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parser

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  1. Load document from local disk | Documentation

    GroupDocs.Parser provides the functionality to extract data from documents on the local disk. The following example shows how to load the document from the local disk: // Set the filePath String filePath = Constants.SamplePdf; // Create an instance of Parser class with the filePath try (Parser Parser = new Parser(filePath)) { // Extract a text into the reader try (TextReader reader = Parser.getText()) { // Print a text from the document // If text extraction isn't supported, a reader is null System....Parser Product Solution GroupDocs...GroupDocs.Parser Product Family / GroupDocs.Parser for Java /...

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  2. Password-protected documents | Documentation

    Learn how to open the password-protected documents....Parser Product Solution GroupDocs...GroupDocs.Parser Product Family / GroupDocs.Parser for .NET /...

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  3. Password-protected documents | Documentation

    GroupDocs.Parser provides the functionality to open the password-protected documents. The following are the steps to work with password protected documents. Instantiate the LoadOptions object; Set password in LoadOptions(String) constructor; Create Parser object and call any method. The following code sample shows how to process password protected documents. try { String password = "123456"; // Create an instance of Parser class with the password: try (Parser Parser = new Parser(Constants.SamplePassword, new LoadOptions(password))) { // Check if text extraction is supported if (!...Parser Product Solution GroupDocs...GroupDocs.Parser Product Family / GroupDocs.Parser for Java /...

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  4. Plain text | Documentation

    This article explains that how to extract plain formatted text from document page in Java....Parser Product Solution GroupDocs...GroupDocs.Parser Product Family / GroupDocs.Parser for Java /...

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  5. Load document from url | Documentation

    Learn how to Load document from url....Parser Product Solution GroupDocs...GroupDocs.Parser Product Family / GroupDocs.Parser for .NET /...

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  6. Extract images from document page | Documentation

    This article explains that how to extract images from document page....Parser Product Solution GroupDocs...GroupDocs.Parser Product Family / GroupDocs.Parser for Java /...

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  7. GroupDocs Parser on GroupDocs Blog | Document A...

    GroupDocs Parser on GroupDocs Blog | Document Automation Solutions for .NET & Java Developers Recent content in GroupDocs Parser on GroupDocs Blog | Document Automation Solutions for .NET & Java De......GroupDocs Parser on GroupDocs Blog | Document Automation Solutions...Recent content in GroupDocs Parser on GroupDocs Blog | Document...

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  8. 使用 C# 从数据库文件中提取数据

    数据库 被认为是大多数应用程序的组成部分。无论是桌面、Web 还是移动应用程序，数据库在存储、访问和操作数据方面都发挥着至关重要的作用。有许多数据库管理系统允许为您创建和管理数据库。 然而，当您需要一种从数据库文件(即 .db 文件) 中提取数据的方法时，可能会出现这样的情况，而无需安装数据库管理系统或编写 SQL 查询。在这种情况下，您将如何解析数据库文件并从中获取数据？ 在本文中，我将演示如何轻松地从 SQLite 数据库中的表中提取数据，而无需编写 SQL 查询。我将使用 GroupDocs.Parser for .NET API，它支持通过 [ADO.NET](https://en.wikipedia. org/wiki/ADO.NET) 。 从 SQLite 数据库 (.db) 中的表中提取数据的步骤 1. 在 Visual Studio 中创建一个新项目。 2. 从 NuGet 安装 GroupDocs.Parser for .NET。 3. 添加以下命名空间。 using System; using System.Collections.Generic; using System.IO; using GroupDocs.Parser.Data; using GroupDocs.Parser.Options; 4. 准备连接字符串。 string connectionString = string.Format("Provider=System.Data.Sqlite;Data Source={0};Version=3;", "sqlite.db"); 5. 在 Parser 对象中加载数据库文件。 using (Parser Parser = new Parser(connectionString, new LoadOptions(FileFormat.Database))) { // 你的代码在这里 } 6....Parser for .NET API，它支持通过 [ADO.NET](...中创建一个新项目。 2. 从 NuGet 安装 GroupDocs.Parser for .NET 。 3. 添加以下命名空间。 using...

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  9. Extract formatted text from document page | Doc...

    This article explains that how to extract formatted text from document page....Parser Product Solution GroupDocs...GroupDocs.Parser Product Family / GroupDocs.Parser for Java /...

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  10. Load document from stream | Documentation

    There might be cases when the document is presented only as a stream (without a copy on the local disk). To avoid the overhead of saving documents to the disk, GroupDocs.Parser enables to extract data from streams directly. The following example shows how to load the document from the stream: // Create the stream try (InputStream stream = new FileInputStream(Constants.SamplePdf)) { // Create an instance of Parser class with the stream try (Parser Parser = new Parser(stream)) { // Extract a text into the reader try (TextReader reader = Parser....Parser Product Solution GroupDocs...GroupDocs.Parser Product Family / GroupDocs.Parser for Java /...

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