摘要:
1.解决方案->属性-->目标框架 .net core3.1 2.删除旧的Nuget包添加新的NuGet包 3.修改Startup.cs 修改ConfigureServices 修改Configure Configure源码 // This method gets called by the run 阅读全文
摘要:
https://docs.microsoft.com/zh-cn/visualstudio/ide/default-keyboard-shortcuts-for-frequently-used-commands-in-visual-studio?view=vs-2019 选中指定列(块)代码 alt 阅读全文