> Visual Studio Professional 2017，v 15.9.3 / .NET v 4.7.03062

>Visual Studio Professional 2017, v 15.9.3 / .NET v 4.7.03062

尝试使用最新版本（目前为15.9.6）。如果您仍然可以重现它，请使用VS报告问题工具将其报告给
MS。

Try with the latest version (15.9.6 currently). If you can still reproduce it, use the VS Report A Problem facility to report it to
MS.

确保您提供简单的复制并清楚说明如何重现问题，它应该被看到。

Ensure you provide a simple repro and clear instructions on how to reproduce the problem, and it should get seen to.

戴夫