วิธีการสกัดข้อความภาพและ metadata จากเอกสาร Word ใน .NET

using System;
using Aspose.Words;

class Program
{
    static void Main()
    {
        // Step 1: Load the Word document
        string filePath = "document.docx";
        Document doc = new Document(filePath);

        // Steps 2, 3, and 4 will be added below
    }
}

using System;
using Aspose.Words;

class Program
{
    static void Main()
    {
        string filePath = "document.docx";
        Document doc = new Document(filePath);

        // Step 2: Extract Text
        string text = doc.GetText();
        Console.WriteLine("Extracted Text: " + text);

        // Steps 3 and 4 will be added below
    }
}

using System;
using Aspose.Words;

class Program
{
    static void Main()
    {
        string filePath = "document.docx";
        Document doc = new Document(filePath);

        string text = doc.GetText();
        Console.WriteLine("Extracted Text: " + text);

        // Step 3: Extract Metadata
        Console.WriteLine("Title: " + doc.BuiltInDocumentProperties.Title);
        Console.WriteLine("Author: " + doc.BuiltInDocumentProperties.Author);
        Console.WriteLine("Created Date: " + doc.BuiltInDocumentProperties.CreatedTime);

        // Step 4 will be added below
    }
}

using System;
using Aspose.Words;

class Program
{
    static void Main()
    {
        string filePath = "document.docx";
        Document doc = new Document(filePath);

        string text = doc.GetText();
        Console.WriteLine("Extracted Text: " + text);

        Console.WriteLine("Title: " + doc.BuiltInDocumentProperties.Title);
        Console.WriteLine("Author: " + doc.BuiltInDocumentProperties.Author);
        Console.WriteLine("Created Date: " + doc.BuiltInDocumentProperties.CreatedTime);

        // Step 4: Extract Images
        int imageCount = 0;
        foreach (var shape in doc.GetChildNodes(NodeType.Shape, true))
        {
            if (shape is Shape { HasImage: true } imageShape)
            {
                string imageFilePath = $"Image_{++imageCount}.png";
                imageShape.ImageData.Save(imageFilePath);
                Console.WriteLine($"Saved Image: {imageFilePath}");
            }
        }

        Console.WriteLine("Content extraction completed.");
    }
}