如何使用最佳方法查看/打开PST文件，而无需Outlook

#include <stdio.h>
#include <libpff.h>

int main() {
    const char* pstFilePath = "path/to/your/file.pst";

    // Initialize libpff
    if (libpff_init() != 0) {
        fprintf(stderr, "Error initializing libpff.\n");
        return 1;
    }

    // Open the PST file
    pff_file_t* pstFile = pff_file_open(pstFilePath);
    if (!pstFile) {
        fprintf(stderr, "Error opening PST file.\n");
        libpff_deinit();
        return 1;
    }

    // Access data from the PST file, e.g., iterating through folders and messages
    // ...

    // Close the PST file
    pff_file_close(pstFile);

    // Deinitialize libpff
    libpff_deinit();

    return 0;
}

import com.independentsoft.pst.Folder;
import com.independentsoft.pst.Message;
import com.independentsoft.pst.PstFile;

public class PSTViewerExample {

    public static void main(String[] args) {
        try {
            // Specify the path to the PST file
            String pstFilePath = "path/to/your/file.pst";

            // Open the PST file
            PstFile pstFile = new PstFile(pstFilePath);

            // Iterate through all folders in the PST file
            for (Folder folder : pstFile.getRoot().getFolders()) {
                System.out.println("Folder: " + folder.getDisplayName());

                // Iterate through all messages in the folder
                for (Message message : folder.getMessages()) {
                    System.out.println("Subject: " + message.getSubject());
                    System.out.println("Sender: " + message.getSenderName());
                    System.out.println("Body: " + message.getBodyPlainText());
                    System.out.println("------------------------------");
                }
            }

            // Close the PST file
            pstFile.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}