.NET 新闻

在您的应用中无缝处理电子邮件文件格式

2月 10, 2025
通过对解析、生成和管理电子邮件消息强大的文件格式支持，确保电子邮件客户端之间的兼容性。

Communication and messaging components provide essential functionality for handling email file formats, ensuring seamless interoperability across different email clients, servers, and applications. These components enable developers to parse, generate, convert, and manipulate email messages while preserving formatting, attachments, metadata, and encoding standards. By supporting a wide range of email formats, they facilitate integration with enterprise applications, automated email processing, and compliance with industry standards.

Common supported formats include:

  • HTML ensures that email content retains rich text formatting, images, and embedded links when processed or displayed.
  • iCal enables the inclusion of calendar events, scheduling details, and meeting invitations within email messages.
  • MSG allows the storage and retrieval of individual email messages with all associated metadata intact.
  • PST provides access to complete mailbox data, including emails, contacts, and calendar items, stored in Outlook's proprietary format.
  • OST supports offline access by synchronizing mailbox data for use without an active server connection.
  • OFT facilitates the creation and reuse of email templates with pre-formatted content.
  • MIME (Multipurpose Internet Mail Extensions) ensures proper encoding and transmission of multimedia content, attachments, and international character sets.
  • EML offers a widely used format for storing individual email messages with full headers and body content.
  • MHTML preserves an entire email, including embedded images and styles, in a single archived format for offline viewing.

For an in-depth analysis of features and price, visit our .NET communications and messaging components comparison.

Explore .NET Mail Formats

用分组数据聚合获得更清晰的见解

2月 10, 2025
具有组摘要功能的 .NET 9 WPF 网格控件在组级别显示总计、平均值和计数，从而简化数据分析。

Group summary functionality enables grid components to aggregate and display key metrics such as sums, averages, and counts at the group level, offering a clear snapshot of grouped data. This feature streamlines data presentation by embedding calculated summaries directly within each group, eliminating the need for external tools or manual computations. By summarizing large datasets in real time, it improves readability, boosts decision-making efficiency, and optimizes performance through advanced data processing techniques.

Several .NET 9 WPF grid controls offer group summary functionality including:

  • DevExpress WPF Data Grid (part of DevExpress WPF) allows you to compute and display group-level summaries efficiently, providing real-time aggregated insights within grouped data structures.
  • FlexGrid for WPF (part of ComponentOne Studio WPF Edition by MESCIUS) facilitates dynamic group summaries, enabling seamless aggregation of data categories with optimized performance and customizable summary functions.
  • Telerik UI for WPF GridView (part of Telerik UI for WPF) lets you integrate advanced group summaries, offering built-in aggregate calculations and flexible display options for enhanced data visualization.
  • Infragistics XamDataGrid for WPF (part of Infragistics for WPF) enables precise group summaries, leveraging efficient data processing to present aggregated values dynamically within expandable and customizable grouped sections.

For an in-depth analysis of features and price, visit our comparison of .NET 9 WPF Grid Controls.

Compare .NET 9 WPF Grid Controls

保护、加密和验证您的 PDF

2月 7, 2025
PDF 安全功能（从密码保护到数字签名）均有助于防止未经授权的访问并确保法律合规性。

PDF security and standards play a critical role in ensuring the integrity, confidentiality, and accessibility of digital documents. With PDFs widely used for business, legal, and government purposes, maintaining compliance with security protocols and industry standards is essential. Modern PDF components provide robust protection mechanisms, allowing organizations to safeguard sensitive information while ensuring documents meet regulatory requirements such as ISO 32000, PDF/A for archiving, and PDF/UA for accessibility. These features help prevent unauthorized access, support legal validity, and enable secure document exchange across different platforms.

Common features include:

  • PDF Password Protection restricts access to a document using user and owner passwords for viewing and editing controls.
  • Encrypting/Decrypting PDFs ensures security with encryption algorithms like AES (Advanced Encryption Standard) to protect files from unauthorized modification.
  • PDF Redaction permanently removes confidential information, making it unreadable and unrecoverable.
  • Handwritten Signature support enables users to add freeform ink-based signatures for a more natural signing experience.
  • PDF Signing ensures document authenticity through digital signatures, allowing verification of origin and integrity.
  • PDF Standards Conformance guarantees compliance by validating documents against standards like PDF/A for long-term archiving or PDF/UA for accessibility.
  • Accessibility includes features such as tagging, text-to-speech support, and structured navigation, ensuring content is usable by individuals with disabilities.

For an in-depth analysis of features and price, visit our .NET Core PDF components comparison.

Explore .NET Core PDF Security and Standards Features

用电子表格简化数据管理

2月 6, 2025
用支持公式、格式设置等的交互式电子表格组件，将类似于 Excel 的功能添加到您的应用程序中。

Modern spreadsheet components bring the power of Excel-like functionality to web applications, enabling users to create, edit, and manipulate data within an interactive grid. These components typically support formulas, formatting, data validation, and seamless integration with various data sources. Advanced features such as pivot tables, conditional formatting, and charting allow users to analyze and visualize data efficiently. Designed for performance and scalability, these spreadsheet controls cater to both enterprise applications and smaller projects that require robust data processing capabilities.

Several ASP.NET Core UI suites offer spreadsheet components including:

  • DevExpress ASP.NET and Blazor offers a high-performance spreadsheet component with extensive formula support, charting, and seamless document import/export capabilities.
  • Telerik UI for ASP.NET Core provides a feature-rich spreadsheet control with Excel-like filtering, and sorting, ensuring smooth data management within web applications.
  • Infragistics Ignite UI delivers a powerful spreadsheet component with support for formulas, and styling, optimized for high-performance applications.
  • Syncfusion Essential Studio Enterprise includes a robust spreadsheet control with built-in functions, data binding, and client- and server-side processing for better performance.

For an in-depth analysis of features and price, visit our ASP.NET Core UI suites comparison.

Compare ASP.NET Core UI Suites

让您的用户制作引人注目的报表

2月 6, 2025
可视化报表设计器允许非技术用户无需编码即可设计和构建自定义报表。

A visual report designer is a component of reporting software that provides a graphical interface for creating reports. It allows users to place and format report elements visually, such as charts, tables, and text fields. This design approach is more intuitive compared to manually coding report layouts, significantly reducing the time and effort required to produce complex reports. A visual designer often includes tools for previewing reports, making iterative design easier. Adding a visual report designer to your application empowers users of all technical levels to craft data-driven insights with ease.

Several Blazor reporting components offer visual report designers including:

  • DevExpress Reports offers a report designer for Blazor server that empowers pixel-perfect layout and rich UI customization for interactive, data-driven reports.
  • Telerik Reporting provides a WYSIWYG Blazor web report designer that lets users visually craft stunning reports.
  • TX Text Control .NET Server for ASP.NET offers rich report design functionality with advanced layout tools, powerful scripting, and document-level security.
  • Stimulsoft Reports.Web lets you embed a Blazor-ready report builder with pre-designed templates and rapid integration for instant visual reporting.
  • FastReport .NET includes a Blazor report designer that delivers easy report creation with real-time preview and flexible data binding.

For an in-depth analysis of features and price, visit our Blazor reporting comparison.

Compare Blazor Reporting Controls