https://support.microsoft.com/zh-cn/help/2977003/the-latest-supported-visual-c-downloads

这篇文章介绍了最新支持的Visual C++下载。Visual C++是一种用于开发Windows应用程序的编程语言和工具集。在这篇文章中，你可以找到各种版本的Visual C++运行库和工具，以及它们的下载链接。这些工具和库可以帮助你在Windows平台上开发和运行各种类型的应用程序。如果你是Windows开发人员，这篇文章对你来说是非常有用的。

相关问题

cmd在使用pip命令来安装对应的.whl文件时报错DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality. Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple ERROR: netCDF4-1.5.3-cp27-cp27m-win_amd64.whl is not a supported wheel on this platform. d:\ruanjian_wr\gis_py27_wr\arcgis10.2\lib\site-packages\pip\_vendor\urllib3\util\ssl_.py:164: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings InsecurePlatformWarning, Could not fetch URL https://pypi.tuna.tsinghua.edu.cn/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.tuna.tsinghua.edu.cn', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError(SSLError('_ssl.c:489: The handshake operation timed out',),)) - skipping

这个错误的原因是你的 Python 版本过低，Python 2.7 已经不再维护了，建议你升级到 Python 3.6 或以上的版本。另外，提示中还有一个 InsecurePlatformWarning 警告，是因为你的 SSL 配置不正确，可以参考提示中提供的链接来解决。至于 .whl 文件不支持的问题，可能是你下载的文件与你的操作系统不兼容，可以尝试在官方网站下载适合你操作系统和 Python 版本的文件。

npm WARN deprecated source-map-url@0.4.1: See https://github.com/lydell/source-map-url#deprecated npm WARN deprecated stable@0.1.8: Modern JS already guarantees Array#sort() is a stable sort, so this library is deprecated. See the compatibility table on MDN: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/sort#browser_compatibility npm WARN deprecated consolidate@0.15.1: Please upgrade to consolidate v1.0.0+ as it has been modernized with several long-awaited fixes implemented. Maintenance is supported by Forward Email at https://forwardemail.net ; follow/watch https://github.com/ladjs/consolidate for updates and release changelog npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated npm WARN deprecated source-map-resolve@0.5.3: See https://github.com/lydell/source-map-resolve#deprecated npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated npm WARN deprecated w3c-hr-time@1.0.2: Use your platform's native performance.now() and performance.timeOrigin. npm WARN deprecated microargs@1.1.2: This project has been renamed to @pawelgalazka/cli-args. Install using @pawelgalazka/cli-args instead npm WARN deprecated microcli@1.3.3: This project has been renamed to @pawelgalazka/cli . Install using @pawelgalazka/cli instead npm WARN deprecated @babel/polyfill@7.12.1: 🚨 This package has been deprecated in favor of separate inclusion of a polyfill and regenerator-runtime (when needed). See the @babel/polyfill docs (https://babeljs.io/docs/en/babel-polyfill) for more information. npm WARN tarball tarball data for @jest/types@http://10.129.3.105:8081/repository/npm-all/@jest/types/-/types-27.5.1.tgz (sha512-Cx46iJ9QpwQTjIdq5VJu2QTMMs3QlEjI0x1QbBP5W1+nMzyc2XmimiRR/CbX9TO0cPTeUlxWMOu8mslYsJ8DEw==) seems to be corrupted. Trying again. npm WARN deprecated runjs@4.4.2: This project has been renamed to 'tasksfile'. Install using 'npm install tasksfile' instead. npm WARN tarball tarball data for @jest/console@http://10.129.3.105:8081/repository/npm-all/@jest/console/-/console-27.5.1.tgz (sha512-kZ/tNpS3NXn0mlXXXPNuDZnb4c0oZ20r4K5eemM2k30ZC3G0T02nXUvyhf5YdbXWHPEJLc9qGLxEZ216MdL+Zg==) seems to be corrupted. Trying again. npm WARN tarball tarball data for @jest/test-result@http://10.129.3.105:8081/repository/npm-all/@jest/test-result/-/test-result-27.5.1.tgz (sha512-EW35l2RYFUcUQxFJz5Cv5MTOxlJIQs4I7gxzi2zVU7PJhOwfYq1MdC5nhSmYjX1gmMmLPvB3sIaC+BkcHRBfag==) seems to be corrupted. Trying again. npm WARN deprecated svgo@1.2.0: This SVGO version is no longer supported. Upgrade to v2.x.x. npm WARN tarball tarball data for @jest/types@http://10.129.3.105:8081/repository/npm-all/@jest/types/-/types-27.5.1.tgz (sha512-Cx46iJ9QpwQTjIdq5VJu2QTMMs3QlEjI0x1QbBP5W1+nMzyc2XmimiRR/CbX9TO0cPTeUlxWMOu8mslYsJ8DEw==) seems to be corrupted. Trying again. npm WARN tarball tarball data for @jest/console@http://10.129.3.105:8081/repository/npm-all/@jest/console/-/console-27.5.1.tgz (sha512-kZ/tNpS3NXn0mlXXXPNuDZnb4c0oZ20r4K5eemM2k30ZC3G0T02nXUvyhf5YdbXWHPEJLc9qGLxEZ216MdL+Zg==) seems to be corrupted. Trying again. npm WARN tarball tarball data for @jest/test-result@http://10.129.3.105:8081/repository/npm-all/@jest/test-result/-/test-result-27.5.1.tgz (sha512-EW35l2RYFUcUQxFJz5Cv5MTOxlJIQs4I7gxzi2zVU7PJhOwfYq1MdC5nhSmYjX1gmMmLPvB3sIaC+BkcHRBfag==) seems to be corrupted. Trying again.

这些警告是由npm给出的。警告通常是关于某些包的版本过时或存在问题，或者某些包已被废弃。它们不是错误，但可能会影响你的项目。

例如，警告中的"source-map-url@0.4.1"已被官方废弃，建议查看提供的链接以了解更多详细信息。类似地，其他警告也会提供相应的链接，供你了解更多相关信息。

另外，警告中还提到了一些包已被重命名或升级，建议你更新到最新版本或使用新的包替代旧的包。同时，还有一些警告提示某些包似乎被损坏，但npm会尝试重新下载以解决此问题。

总的来说，这些警告需要你根据具体情况采取相应的行动，例如更新包或使用替代包。你可以参考警告中提供的链接或查阅相关文档以获取更多信息。