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    <title>Documentation – Lập trình với Thunderbird</title>
    <link>/email/vi/python-net/programming-with-thunderbird/</link>
    <description>Recent content in Lập trình với Thunderbird on Documentation</description>
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      <title>Python-Net: Đọc email từ MBOX trong Python</title>
      <link>/email/vi/python-net/read-emails-from-mbox-thunderbird/</link>
      <pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate>
      <guid>/email/vi/python-net/read-emails-from-mbox-thunderbird/</guid>
      <description>
        
        
        &lt;p&gt;Mozilla Thunderbird là một trình khách email mã nguồn mở, đa nền tảng phổ biến do Mozilla Foundation phát triển. Nó lưu trữ email trong cấu trúc tệp riêng và quản lý chỉ mục tin nhắn và thư mục con bằng các định dạng tệp độc quyền. Aspose.Email có thể làm việc với cấu trúc lưu trữ thư của Thunderbird. Cụ thể, API cung cấp &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxrdstoragereader/&#34;&gt;MboxrdStorageReader&lt;/a&gt; lớp cho phép các nhà phát triển đọc tin nhắn từ các tệp lưu trữ thư của Mozilla Thunderbird. Bài viết này giải thích cách đọc tin nhắn từ lưu trữ email của Thunderbird bằng Aspose.Email.&lt;/p&gt;
&lt;h2 id=&#34;cách-đọc-tin-nhắn-từ-tệp-mbox&#34;&gt;&lt;strong&gt;Cách đọc tin nhắn từ tệp MBOX&lt;/strong&gt;&lt;/h2&gt;
&lt;p&gt;Để đọc tin nhắn từ lưu trữ thư của Thunderbird, làm theo các bước sau:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Mở tệp lưu trữ Thunderbird.&lt;/li&gt;
&lt;li&gt;Tạo một đối tượng của &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxrdstoragereader/&#34;&gt;MboxrdStorageReader&lt;/a&gt; lớp và truyền luồng tệp vào hàm khởi tạo của nó.&lt;/li&gt;
&lt;li&gt;Gọi &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxrdstoragereader/#methods&#34;&gt;read_next_message()&lt;/a&gt; phương pháp để lấy tin nhắn đầu tiên.&lt;/li&gt;
&lt;li&gt;Sử dụng vòng lặp while với &lt;em&gt;read_next_message()&lt;/em&gt; để lặp qua tất cả tin nhắn.&lt;/li&gt;
&lt;li&gt;Đóng mọi luồng tệp sau khi xử lý.&lt;/li&gt;
&lt;/ol&gt;
&lt;p&gt;Đoạn mã dưới đây minh họa cách đọc tất cả tin nhắn từ tệp lưu trữ thư của Thunderbird:&lt;/p&gt;
&lt;script src=&#34;https://gist.github.com/aspose-email/356f0e128b9d45a7ee779fc813eb87e5.js?file=Examples-Thunderbird-ReadMessagesFromThunderbird-ReadMessagesFromThunderbird.py&#34;&gt;&lt;/script&gt;

&lt;h2 id=&#34;lấy-thuộc-tính-email-từ-tin-nhắn-mbox&#34;&gt;&lt;strong&gt;Lấy thuộc tính email từ tin nhắn MBOX&lt;/strong&gt;&lt;/h2&gt;
&lt;p&gt;Aspose.Email cung cấp &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxstoragereader/#mboxstoragereader-class&#34;&gt;MboxStorageReader&lt;/a&gt; lớp để đọc tin nhắn và the &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxloadoptions/#mboxloadoptions-class&#34;&gt;MboxLoadOptions&lt;/a&gt; lớp để tải tệp MBOX. The &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxmessageinfo/#mboxmessageinfo-class&#34;&gt;MboxMessageInfo&lt;/a&gt; lớp chứa nhiều thuộc tính để truy cập và hiển thị chi tiết tin nhắn cụ thể, bao gồm:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;&lt;strong&gt;date&lt;/strong&gt;: Lấy ngày của tin nhắn.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;&lt;strong&gt;from_address&lt;/strong&gt;: Lấy địa chỉ người gửi.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;&lt;strong&gt;subject&lt;/strong&gt;: Lấy chủ đề tin nhắn.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;&lt;strong&gt;to&lt;/strong&gt;: Lấy địa chỉ người nhận.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;&lt;strong&gt;cc&lt;/strong&gt;: Lấy địa chỉ người nhận CC.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;&lt;strong&gt;bcc&lt;/strong&gt;: Lấy địa chỉ người nhận BCC.&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;Đoạn mã mẫu dưới đây minh họa cách trích xuất và hiển thị chi tiết tin nhắn từ tệp MBOX:&lt;/p&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-py&#34; data-lang=&#34;py&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;nn&#34;&gt;aspose.email&lt;/span&gt; &lt;span class=&#34;k&#34;&gt;as&lt;/span&gt; &lt;span class=&#34;nn&#34;&gt;ae&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;reader&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;storage&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;MboxStorageReader&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;create_reader&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;file_name&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;storage&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;MboxLoadOptions&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;())&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;k&#34;&gt;for&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;mbox_message_info&lt;/span&gt; &lt;span class=&#34;ow&#34;&gt;in&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;reader&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;enumerate_message_info&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;():&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;nb&#34;&gt;print&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;sa&#34;&gt;f&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;Subject: &lt;/span&gt;&lt;span class=&#34;si&#34;&gt;{&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox_message_info&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;subject&lt;/span&gt;&lt;span class=&#34;si&#34;&gt;}&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;nb&#34;&gt;print&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;sa&#34;&gt;f&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;Date: &lt;/span&gt;&lt;span class=&#34;si&#34;&gt;{&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox_message_info&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;date&lt;/span&gt;&lt;span class=&#34;si&#34;&gt;}&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;nb&#34;&gt;print&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;sa&#34;&gt;f&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;From: &lt;/span&gt;&lt;span class=&#34;si&#34;&gt;{&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox_message_info&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;from_address&lt;/span&gt;&lt;span class=&#34;si&#34;&gt;}&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;nb&#34;&gt;print&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;sa&#34;&gt;f&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;To: &lt;/span&gt;&lt;span class=&#34;si&#34;&gt;{&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox_message_info&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;to&lt;/span&gt;&lt;span class=&#34;si&#34;&gt;}&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;nb&#34;&gt;print&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;sa&#34;&gt;f&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;CC: &lt;/span&gt;&lt;span class=&#34;si&#34;&gt;{&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox_message_info&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;cc&lt;/span&gt;&lt;span class=&#34;si&#34;&gt;}&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;nb&#34;&gt;print&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;sa&#34;&gt;f&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;Bcc: &lt;/span&gt;&lt;span class=&#34;si&#34;&gt;{&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox_message_info&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;bcc&lt;/span&gt;&lt;span class=&#34;si&#34;&gt;}&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;h2 id=&#34;trích-xuất-tin-nhắn-theo-id-từ-tệp-mbox&#34;&gt;&lt;strong&gt;Trích xuất tin nhắn theo ID từ tệp MBOX&lt;/strong&gt;&lt;/h2&gt;
&lt;p&gt;Aspose.Email cho phép trích xuất tin nhắn từ tệp MBOX bằng các Entry ID. Các phương pháp và thuộc tính sau hỗ trợ quá trình này:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxstoragereader/#methods&#34;&gt;enumerate_message_info()&lt;/a&gt;: Duyệt qua mỗi tin nhắn trong tệp MBOX.&lt;/li&gt;
&lt;li&gt;&lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxstoragereader/#methods&#34;&gt;extract_message()&lt;/a&gt;: Trích xuất mỗi tin nhắn theo Entry ID của nó.&lt;/li&gt;
&lt;li&gt;&lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxmessageinfo/#properties&#34;&gt;entry_id&lt;/a&gt;: Lấy định danh mục nhập.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;Mẫu mã dưới đây minh họa việc sử dụng các tính năng này để đọc và trích xuất tin nhắn từ tệp MBOX:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Tạo bộ đọc MBOX bằng cách sử dụng &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxstoragereader/#methods&#34;&gt;MboxStorageReader.create_reader()&lt;/a&gt; phương pháp. Chỉ định tệp sẽ được xử lý và truyền &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxloadoptions/#mboxloadoptions-class&#34;&gt;MboxLoadOptions&lt;/a&gt; để cấu hình các tùy chọn tải.&lt;/li&gt;
&lt;li&gt;Liệt kê các tin nhắn bằng cách lặp qua mỗi &lt;em&gt;mbox_message_info&lt;/em&gt; bằng cách gọi &lt;em&gt;enumerate_message_info()&lt;/em&gt; trên bộ đọc. Điều này cho phép truy cập vào siêu dữ liệu của mỗi email trong tệp MBox.&lt;/li&gt;
&lt;li&gt;Trích xuất các tin nhắn riêng lẻ. Đối với mỗi mục thông tin tin nhắn, trích xuất email thực tế bằng phương pháp &lt;em&gt;extract_message()&lt;/em&gt;. Truyền &lt;em&gt;entry_id&lt;/em&gt; từ &lt;em&gt;mbox_message_info&lt;/em&gt; và &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email/emlloadoptions/&#34;&gt;EmlLoadOptions()&lt;/a&gt; để cấu hình việc tải email.&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-py&#34; data-lang=&#34;py&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;nn&#34;&gt;aspose.email&lt;/span&gt; &lt;span class=&#34;k&#34;&gt;as&lt;/span&gt; &lt;span class=&#34;nn&#34;&gt;ae&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;reader&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;storage&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;MboxStorageReader&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;create_reader&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;my.mbox&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;storage&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;MboxLoadOptions&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;())&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;k&#34;&gt;for&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;mbox_message_info&lt;/span&gt; &lt;span class=&#34;ow&#34;&gt;in&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;reader&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;enumerate_message_info&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;():&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;n&#34;&gt;eml&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;reader&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;extract_message&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox_message_info&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;entry_id&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;EmlLoadOptions&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;())&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;h2 id=&#34;cấu-hình-tùy-chọn-tải-khi-đọc-tệp-mbox&#34;&gt;&lt;strong&gt;Cấu hình tùy chọn tải khi đọc tệp MBOX&lt;/strong&gt;&lt;/h2&gt;
&lt;p&gt;Aspose.Email &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email/emlloadoptions/#emlloadoptions-class&#34;&gt;EmlLoadOptions&lt;/a&gt; lớp cho phép bạn tùy chỉnh quá trình tải MailMessage từ định dạng EML. Ví dụ, bạn có thể đặt tùy chọn để giữ nguyên tệp đính kèm TNEF khi tải tệp EML bằng cách thiết lập &lt;code&gt;preserve_tnef_attachments&lt;/code&gt; thuộc tính của &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email/emlloadoptions/#emlloadoptions-class&#34;&gt;EmlLoadOptions&lt;/a&gt; lớp.&lt;/p&gt;
&lt;p&gt;Để đọc tin nhắn email tiếp theo từ tệp MBOX với các tùy chọn tải đã chỉ định, sử dụng &lt;code&gt;read_next_message&lt;/code&gt; phương thức của &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxstoragereader/#mboxstoragereader-class&#34;&gt;MboxStorageReader&lt;/a&gt; lớp. Ngoài ra, bạn có thể chuyển đổi tệp sang định dạng PST bằng cách sử dụng &lt;code&gt;mbox_to_pst&lt;/code&gt; phương thức của &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage/mailstorageconverter/#mailstorageconverter-class&#34;&gt;MailStorageConverter&lt;/a&gt; lớp.&lt;/p&gt;
&lt;p&gt;Đoạn mã mẫu dưới đây minh họa cách sử dụng các phương pháp và thuộc tính này để quản lý các tệp lưu trữ email, bao gồm đọc tin nhắn từ định dạng MBOX, giữ nguyên tệp đính kèm TNEF, và chuyển đổi tin nhắn từ MBOX sang định dạng PST:&lt;/p&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-py&#34; data-lang=&#34;py&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;nn&#34;&gt;aspose.email&lt;/span&gt; &lt;span class=&#34;k&#34;&gt;as&lt;/span&gt; &lt;span class=&#34;nn&#34;&gt;ae&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;reader&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;storage&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;MboxrdStorageReader&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;fileName&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;storage&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;MboxLoadOptions&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;())&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;# Read messages preserving tnef attachments.&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;load_options&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;EmlLoadOptions&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;load_options&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;preserve_tnef_attachments&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;True&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;eml&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;reader&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;read_next_message&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;load_options&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;storage&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;MailStorageConverter&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;MboxMessageOptions&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;load_options&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;# Convert messages from mbox to pst preserving tnef attachments.&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;pst&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;storage&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;MailStorageConverter&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox_to_pst&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;Input.mbox&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;s2&#34;&gt;&amp;#34;Output.pst&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;h2 id=&#34;đặt-mã-hoá-văn-bản-ưu-tiên-để-đọc-tệp-mbox&#34;&gt;&lt;strong&gt;Đặt mã hoá văn bản ưu tiên để đọc tệp MBOX&lt;/strong&gt;&lt;/h2&gt;
&lt;p&gt;Bạn có thể chỉ định mã hoá văn bản sẽ được sử dụng khi tải tệp MBOX. The &lt;code&gt;preferred_text_encoding&lt;/code&gt; thuộc tính của &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxloadoptions/#mboxloadoptions-class&#34;&gt;MboxLoadOptions&lt;/a&gt; lớp đặt một tùy chọn bổ sung và đảm bảo rằng một tin nhắn với nội dung đã mã hoá sẽ được đọc và xử lý đúng.&lt;/p&gt;
&lt;p&gt;Đoạn mã sau đây cho thấy cách sử dụng tính năng này trong dự án:&lt;/p&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-py&#34; data-lang=&#34;py&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;nn&#34;&gt;aspose.email&lt;/span&gt; &lt;span class=&#34;k&#34;&gt;as&lt;/span&gt; &lt;span class=&#34;nn&#34;&gt;ae&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;load_options&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;storage&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;MboxLoadOptions&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;load_options&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;preferred_text_encoding&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;s1&#34;&gt;&amp;#39;utf-8&amp;#39;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;reader&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;storage&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;MboxrdStorageReader&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;sample.mbox&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;load_options&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;message&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;reader&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;read_next_message&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;h2 id=&#34;lấy-tổng-số-tin-nhắn-trong-tệp-mbox&#34;&gt;&lt;strong&gt;Lấy tổng số tin nhắn trong tệp MBOX&lt;/strong&gt;&lt;/h2&gt;
&lt;p&gt;Cái &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxrdstoragereader/&#34;&gt;MboxrdStorageReader&lt;/a&gt; lớp cung cấp khả năng đọc số lượng mục có trong tệp MBox. Điều này có thể được dùng để phát triển các ứng dụng hiển thị tiến độ hoạt động khi xử lý tệp như vậy.&lt;/p&gt;
&lt;script src=&#34;https://gist.github.com/aspose-email/356f0e128b9d45a7ee779fc813eb87e5.js?file=Examples-Thunderbird-GetNumberOfItemsFromMBox-GetNumberOfItemsFromMBox.py&#34;&gt;&lt;/script&gt;

&lt;h2 id=&#34;lấy-kích-thước-của-một-tin-nhắn-cụ-thể-trong-mbox&#34;&gt;&lt;strong&gt;Lấy kích thước của một tin nhắn cụ thể trong MBOX&lt;/strong&gt;&lt;/h2&gt;
&lt;script src=&#34;https://gist.github.com/aspose-email/356f0e128b9d45a7ee779fc813eb87e5.js?file=Examples-Thunderbird-GetCurrentMessageSize-GetCurrentMessageSize.py&#34;&gt;&lt;/script&gt;


      </description>
    </item>
    
    <item>
      <title>Python-Net: Ghi tin nhắn vào tệp MBOX của Thunderbird với Aspose.Email</title>
      <link>/email/vi/python-net/write-messages-to-thunderbird-mbox-files-python/</link>
      <pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate>
      <guid>/email/vi/python-net/write-messages-to-thunderbird-mbox-files-python/</guid>
      <description>
        
        
        &lt;p&gt;Nếu bạn cần thêm tin nhắn mới vào tệp lưu trữ thư của Thunderbird bằng cách lập trình, Aspose.Email cung cấp &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxrdstoragewriter/&#34;&gt;MboxrdStorageWriter&lt;/a&gt; lớp để đơn giản hoá nhiệm vụ này. Lớp này cho phép bạn ghi tin nhắn vào một tệp MBOX đã tồn tại.&lt;/p&gt;
&lt;p&gt;Các bước dưới đây mô tả cách sử dụng &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxrdstoragewriter/&#34;&gt;MboxrdStorageWriter&lt;/a&gt; cùng với &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email/mailmessage/&#34;&gt;MailMessage&lt;/a&gt; lớp để tạo và lưu trữ tin nhắn ở định dạng thư của Thunderbird. Một đoạn mã mẫu cũng được cung cấp để minh họa quy trình.&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Mở tệp lưu trữ Thunderbird trong FileStream.&lt;/li&gt;
&lt;li&gt;Tạo một đối tượng của &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxrdstoragewriter/&#34;&gt;MboxrdStorageWriter&lt;/a&gt; lớp và truyền luồng trên vào hàm khởi tạo.&lt;/li&gt;
&lt;li&gt;Chuẩn bị một tin nhắn mới bằng cách sử dụng &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email/mailmessage/&#34;&gt;MailMessage&lt;/a&gt; lớp.&lt;/li&gt;
&lt;li&gt;Gọi &lt;code&gt;write_message()&lt;/code&gt; phương thức và truyền những giá trị ở trên &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email/mailmessage/&#34;&gt;MailMessage&lt;/a&gt; đối tượng để thêm tin nhắn vào bộ lưu trữ Thunderbird.&lt;/li&gt;
&lt;li&gt;Đóng tất cả các luồng.&lt;/li&gt;
&lt;/ol&gt;
&lt;script src=&#34;https://gist.github.com/aspose-email/356f0e128b9d45a7ee779fc813eb87e5.js?file=Examples-Thunderbird-CreateNewMessagesToThunderbird-CreateNewMessagesToThunderbird.py&#34;&gt;&lt;/script&gt;


      </description>
    </item>
    
    <item>
      <title>Python-Net: Tìm kiếm và Lọc Email MBOX trong Python</title>
      <link>/email/vi/python-net/filter-mbox-messages/</link>
      <pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate>
      <guid>/email/vi/python-net/filter-mbox-messages/</guid>
      <description>
        
        
        &lt;h2 id=&#34;lọc-tin-nhắn-mbox-theo-chủ-đề-và-ngày&#34;&gt;&lt;strong&gt;Lọc tin nhắn MBOX theo Chủ đề và Ngày&lt;/strong&gt;&lt;/h2&gt;
&lt;p&gt;Aspose.Email cho Python thông qua .NET cung cấp khả năng lọc hoặc tìm kiếm tin nhắn trong các tệp MBOX bằng truy vấn. Các phương pháp sau cho phép bạn chỉ lấy những tin nhắn phù hợp với tiêu chí cụ thể:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxstoragereader/#methods&#34;&gt;EnumerateMessages(MailQuery query)&lt;/a&gt; - trả về một collection có thể liệt kê của &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email/mailmessage/#mailmessage-class&#34;&gt;MailMessage&lt;/a&gt; các thể hiện phù hợp với truy vấn đã chỉ định.&lt;/li&gt;
&lt;li&gt;&lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxstoragereader/#methods&#34;&gt;EnumerateMessageInfo(MailQuery query)&lt;/a&gt; - trả về một collection có thể liệt kê của &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxmessageinfo/&#34;&gt;MboxMessageInfo&lt;/a&gt; các thể hiện phù hợp với truy vấn đã chỉ định.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;Đoạn mã mẫu dưới đây sẽ cho bạn thấy cách sử dụng các phương pháp này trong việc lọc tin nhắn:&lt;/p&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-py&#34; data-lang=&#34;py&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;nn&#34;&gt;datetime&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;kn&#34;&gt;from&lt;/span&gt; &lt;span class=&#34;nn&#34;&gt;aspose.email.storage.mbox&lt;/span&gt; &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;MboxStorageReader&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;MboxLoadOptions&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;kn&#34;&gt;from&lt;/span&gt; &lt;span class=&#34;nn&#34;&gt;aspose.email&lt;/span&gt; &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;MailQueryBuilder&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;# Create an MBOX reader with load options&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;reader&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;MboxStorageReader&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;create_reader&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;input.mbox&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;MboxLoadOptions&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;())&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;# Build the mail query&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;mqb&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;MailQueryBuilder&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;mqb&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;subject&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;contains&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;Project Update&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;mqb&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;sent_date&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;before&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;datetime&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;date&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;today&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;())&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;# Iterate over matching messages&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;k&#34;&gt;for&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;message&lt;/span&gt; &lt;span class=&#34;ow&#34;&gt;in&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;reader&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;enumerate_messages&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mqb&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;get_query&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()):&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;nb&#34;&gt;print&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;Subject:&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;message&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;subject&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;h2 id=&#34;truy-xuất-phân-trang-các-tin-nhắn-mbox&#34;&gt;&lt;strong&gt;Truy xuất phân trang các tin nhắn MBOX&lt;/strong&gt;&lt;/h2&gt;
&lt;p&gt;Aspose.Email cho Python qua .NET hỗ trợ đọc phân trang các tệp MBOX, cho phép xử lý hiệu quả các kho lưu trữ email lớn. Thay vì tải toàn bộ tập tin tin nhắn vào bộ nhớ, bạn có thể lấy các tin nhắn theo các lô nhỏ, dễ quản lý. Điều này đặc biệt hữu ích khi làm việc với các tệp lưu trữ rất lớn, giúp giảm việc sử dụng bộ nhớ và cải thiện hiệu năng trong quá trình xử lý.&lt;/p&gt;
&lt;p&gt;Các phương thức sau có thể được sử dụng để truy xuất tin nhắn MBOX theo dạng phân trang:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;
&lt;p&gt;&lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxstoragereader/#methods&#34;&gt;enumerate_messages(start_index, count)&lt;/a&gt; - Lấy một số lượng cụ thể của &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email/mailmessage/#mailmessage-class&#34;&gt;MailMessage&lt;/a&gt; các thể hiện.&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;&lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxstoragereader/#methods&#34;&gt;enumerate_message_info(start_index, count)&lt;/a&gt; - Lấy các tương ứng &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage.mbox/mboxmessageinfo/&#34;&gt;MboxMessageInfo&lt;/a&gt; đối tượng.&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;Đoạn mã mẫu dưới đây minh họa cách đọc và lấy các tin nhắn từ tệp MBOX theo các khối quản lý được bằng cách sử dụng thư viện Aspose.Email:&lt;/p&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-py&#34; data-lang=&#34;py&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;kn&#34;&gt;from&lt;/span&gt; &lt;span class=&#34;nn&#34;&gt;aspose.email.storage.mbox&lt;/span&gt; &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;MboxStorageReader&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;MboxLoadOptions&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;# Initialize MBOX reader with load options&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;reader&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;MboxStorageReader&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;create_reader&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;input.mbox&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;MboxLoadOptions&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;())&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;# Define pagination parameters&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;start_index&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;mi&#34;&gt;0&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;count&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;mi&#34;&gt;10&lt;/span&gt;  &lt;span class=&#34;c1&#34;&gt;# Retrieve messages in batches of 10&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;# Enumerate and display messages in the current batch&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;k&#34;&gt;for&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;message&lt;/span&gt; &lt;span class=&#34;ow&#34;&gt;in&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;reader&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;enumerate_messages&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;start_index&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;count&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;):&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;nb&#34;&gt;print&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;Subject:&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;message&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;subject&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;
      </description>
    </item>
    
    <item>
      <title>Python-Net: Chuyển đổi MBOX sang PST với Aspose.Email cho Python qua .NET</title>
      <link>/email/vi/python-net/convert-mbox-to-pst-python/</link>
      <pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate>
      <guid>/email/vi/python-net/convert-mbox-to-pst-python/</guid>
      <description>
        
        
        &lt;h2 id=&#34;chuyển-đổi-mbox-sang-pst-trong-khi-giữ-hoặc-loại-bỏ-chữ-ký&#34;&gt;&lt;strong&gt;Chuyển đổi MBOX sang PST trong khi Giữ hoặc Loại bỏ Chữ ký&lt;/strong&gt;&lt;/h2&gt;
&lt;p&gt;Khi chuyển đổi các tệp MBOX sang định dạng PST, bạn có thể muốn loại bỏ chữ ký số khỏi các tin nhắn để có kết quả sạch hơn hoặc vì mục đích tương thích. Aspose.Email cung cấp một tùy chọn tiện lợi để loại bỏ các chữ ký này trong quá trình chuyển đổi bằng cách sử dụng &lt;code&gt;remove_signature&lt;/code&gt; thuộc tính của &lt;a href=&#34;https://reference.aspose.com/email/python-net/aspose.email.storage/mboxtopstconversionoptions/&#34;&gt;MboxToPstConversionOptions&lt;/a&gt; lớp.&lt;/p&gt;
&lt;p&gt;Ví dụ dưới đây minh họa cách kích hoạt tùy chọn này trong dự án Python của bạn:&lt;/p&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-py&#34; data-lang=&#34;py&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;nn&#34;&gt;aspose.email&lt;/span&gt; &lt;span class=&#34;k&#34;&gt;as&lt;/span&gt; &lt;span class=&#34;nn&#34;&gt;ae&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;personalStorage&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;storage&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;pst&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;PersonalStorage&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;create&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;target.pst&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;storage&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;pst&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;FileFormatVersion&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;UNICODE&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;conversion_options&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;storage&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;MboxToPstConversionOptions&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;conversion_options&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;remove_signature&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;True&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;storage&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;MailStorageConverter&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox_to_pst&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;storage&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;MboxrdStorageReader&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s2&#34;&gt;&amp;#34;source.mbox&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;ae&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;storage&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;mbox&lt;/span&gt;&lt;span class=&#34;o&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;n&#34;&gt;MboxLoadOptions&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()),&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;personalStorage&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;s2&#34;&gt;&amp;#34;Inbox&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;n&#34;&gt;conversion_options&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;
      </description>
    </item>
    
  </channel>
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