Visual Studio 2017 15.2 Preview 版的版本資訊Visual Studio 2017 version 15.2 - Preview Release Notes


開發人員社群 | 系統需求 | 相容性 | 可散發程式碼 | 授權條款 | 部落格 |Developer Community | System Requirements | Compatibility | Distributable Code | License Terms | Blogs |


注意

這不是 Visual Studio 的最新版本。This is not the latest version of Visual Studio. 若要查看 Visual Studio 2019 最新版本的資訊,請瀏覽目前的版本資訊 (機器翻譯) 頁面。To see information on the latest version, Visual Studio 2019, please visit the current Release Notes page.


在本文中,您將找到 Visual Studio 2017 15.2 Preview 版的相關資訊。In this article, you will find information regarding the Preview releases for Visual Studio 2017 version 15.2.

注意

此版本未正式運作,而不適用於實際執行電腦,或建立實際執行程式碼。This release is not "go-live" and not intended for use on production computers or for creating production code.

若要深入了解其他相關下載,請參閱下載頁面。To learn more about other related downloads, see the Downloads page. 另請參閱 Visual Studio Preview 系統需求 (機器翻譯) 和 Visual Studio 平台目標及相容性 (機器翻譯)。Also, see Visual Studio Preview System Requirements and Visual Studio Platform Targeting and Compatibility.

意見反應與建議Feedback & Suggestions

請提供您的意見!We’d love to hear from you! 如有問題,請透過安裝程式或 Visual Studio IDE 本身右上角的 回報問題 選項告訴我們。For problems, let us know via the Report a Problem option in the upper right corner, either from the installer or the Visual Studio IDE itself. 開發人員社群入口網站追蹤您的意見反應。Track your feedback on the Developer Community portal.


發行日期:2017 年 4 月 26 日 - 15.2 版 (26424.02 - Preview)Release Date: April 26, 2017 - version 15.2 (26424.02 - Preview)

本版更新摘要Summary of Updates in this Release

本版修正的前幾個主要問題Top Issues Fixed in this Release


本版新功能What's New in this Release

已新增 Preview 徽章 Added Preview Badge

Preview 徽章 (圖 1) 已新增至 Preview 安裝的頂端,當與 SxS (含 VS) 一起安裝時,這會使其更容易識別。A Preview Badge (Figure 1) has been added to the top of Preview installs to make them easier to identify when installed along SxS with VS.

Preview Badge
(圖 1) Preview 徽章(Figure 1) Preview Badge

Visual Studio 安裝程式會依據目前的設定顯示 Visual Studio 供應項目 The Visual Studio Installer will display Visual Studio offerings based on your current configuration

例如:For example:

  • 如果您已在電腦上安裝 Enterprise,則只會看到 Enterprise 供應項目。If you have Enterprise installed on your machine, you will only see Enterprise offerings.
  • 如果您有 Professional,則會看到 Professional 和 Enterprise 供應項目。If you have Professional, you will see both Professional and Enterprise offerings.
  • 如果您有 Community,則會看到 Community、Professional 和 Enterprise 供應項目。If you have Community, you will see Community, Professional, and Enterprise offerings.

發行日期:2017 年 4 月 20 日 - 15.2 版 (26419.01 - Preview)Release Date: April 20, 2017 - version 15.2 (26419.01 - Preview)

本版更新摘要Summary of Updates in this Release

本版修正的前幾個主要問題Top Issues Fixed in this Release

  • R 工具現已在所有支援的 Visual Studio 語言套件中當地語系化。R Tools is now localized in all supported Visual Studio language packs.
  • Python 偵錯工具不再於 Unicode 字元上損毀。Python debugger no longer crashes on Unicode characters.
  • 新的 Python 檔案會以正確編碼方式來建立。New Python files will be created with correct encoding.
  • 編輯 Django 範本時,會重新啟用 JavaScript 支援。JavaScript support is re-enabled when editing Django templates.

本版新功能What's New in this Release

Team Explorer 中顯示的方案 Solutions shown in Team Explorer

基於您的意見反應,已將方案帶回 Team Explorer。Solutions have been brought back to Team Explorer, due to your feedback.

重新設計屬性頁與資訊清單 Property Pages and Manifests Redesign

在 Xamarin 4.5 中,我們已開始重新設計屬性頁和資訊清單編輯器。In Xamarin 4.5 we've started a redesign of our Property Pages and Manifest editors. 為了尋求 Visual Studio 本身與 Visual Studio for Mac 的一致性,已重新組織和簡化我們的新屬性頁,來支援高 DPI 顯示。Looking for consistency with Visual Studio itself and Visual Studio for Mac, our new property pages were reorganized and simplified, supporting high-DPI displays. 我們也已經使用更自然的方式來分割編輯器。We've also split editors in more natural way. 您現在可以從屬性頁持續編輯 csproj 選項,以及從資訊清單編輯器持續編輯資訊清單選項。Now you can keep editing csproj options from the Property Pages, and manifest options from the manifest editor.

如需完整詳細資料,請前往 Xamarin 版本資訊Please visit the Xamarin release notes for full details.


發行日期:2017 年 4 月 17 日 - 15.2 版 (26412.01 - Preview)Release Date: April 17, 2017 - version 15.2 (26412.01 - Preview)

本版更新摘要Summary of Updates in this Release

本版修正的前幾個主要問題Top Issues Fixed in this Release

  • 現在已修正使用 typeid 運算子的 C++ 程式碼中的偵錯工具損毀。A debugger crash in C++ code that uses the typeid operator is now fixed.
  • 使用網站專案的客戶會在以滑鼠右鍵按一下方案總管時看到損毀,但現在已修正。Customers using website projects would see crashes when right clicking in the solution explorer that are now fixed.
  • 在 .Net Core Web 專案中使用 HTML 編輯器時損毀。A crash when using the HTML editor in .Net core web projects.

本版新功能What's New in this Release

資料科學與分析應用程式工作負載 Data Science and Analytical Applications Workload

資料科學和分析應用程式工作負載只要按一下即可安裝所有資料分析需求。The Data science and analytical applications workload provides a one-click install of all your data analysis needs. 它支援 Python、R、F# 和其各自的套件/散發版本來啟用資料的擷取、分析和視覺效果,以及建置和部署機器學習模型。It includes support for Python, R, F#, and their respective packages/distros to enable acquisition, analysis, and visualization of data all the way through to building and deploying machine learning models.

TypeScript 並存支援 TypeScript Side-by-Side Support

Visual Studio 2017 中現在可以使用多個版本的 TypeScript 編譯器。Multiple versions of the TypeScript compiler may now be used in Visual Studio 2017. 在安裝期間,Web、Node.js、通用 Windows 或 Mobile JavaScript 工作負載將會自動包括 TypeScript 2.2。During installation, TypeScript 2.2 will be automatically included with the Web, Node.js, Universal Windows, or Mobile JavaScript workloads. 您也可以從 [個別元件] 安裝程式頁面中選取 TypeScript 2.1。TypeScript 2.1 may also be selected from the 'Individual Components' installer page.

預設會安裝 IntelliSense (圖 2) 和組建所使用的最新 TypeScript 版本。By default, the version of TypeScript used by IntelliSense (Figure 2) and by the build will be the latest installed. 若要變更 IntelliSense 所使用的版本,請使用下面所顯示的 [工具]/[選項]/[文字編輯器]/[JavaScript]/[TypeScript]/[IntelliSense] 設定。To change the version used by IntelliSense, use the "Tools / Options / Text Editor / JavaScript/TypeScript / IntelliSense" setting shown below. 若要變更用於建置專案的 TypeScript 版本,請在專案檔中設定 MSBuild 屬性 <TypeScriptToolsVersions> (如需 MSBuild 屬性的詳細資訊,請參閱 TypeScript 手冊)To change the TypeScript version used for building a project, set the MSBuild property <TypeScriptToolsVersions> in the project file (see the TypeScript Handbook for more info on MSBuild properties).

TypeScript used by IntelliSense
(圖 2) IntelliSense 所使用的 TypeScript(Figure 2) TypeScript used by IntelliSense

Team Explorer 修正 Team Explorer Fixes

移動或停用安裝程式套件快取 Moving or Disabling the Installer Package Cache

使用命令列參數來安裝 Visual Studio 2017 時,您可以傳遞 --cache 來啟用安裝以及後續安裝、修改和修復作業的快取原則 (預設),也可以傳遞 --nocache 來停用原則,以防止快取套件以及移除任何已針對目前執行個體所快取的套件。When installing Visual Studio 2017 using the command line you can pass --cache to enable the caching policy (default) for the install and subsequent install, modify, and repair operations; or you can pass --nocache to disable the policy which will prevent packages from being cached and remove any packages already cached for the current instance.

您也可以透過登錄和群組原則來變更原則。The policy can also be changed through the registry and group policy. 如需詳細資訊,請參閱我們的安裝部落格See our setup blog for more information.

F# 工具改進 F# Tools Improvements

  • 基本自動完成支援。Basic autocomplete support.
  • 可以在按一下工具提示時移至定義。Ability to Go to Definition when clicking in the tooltip.
  • 可變動值顏色標示和其他語意顏色標示改進。Mutable values colorized, and other semantic colorization improvements.
  • 專案系統效能改進。Project system performance improvements.
  • 大量效能改進。Large performance improvements all-up.
  • 方案資料夾節點上的上移/下移。Move Up/Move Down on Solution folder nodes.
  • 完成清單中的智慧排序。Intelligent ordering in Completion lists.

Visual Studio 2017 版本資訊記錄Visual Studio 2017 Release Notes History

如需舊版 Visual Studio 2017 的詳細資訊,請參閱 Visual Studio 2017 版本資訊歷程記錄頁面。For more information relating to past versions of Visual Studio 2017, see the Visual Studio 2017 Release Notes History page.


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