c# 中括号不能识别中括号double[] means = [0.485, 0.456, 0.406];

double[] means = [0.485, 0.456, 0.406];

vs2022的项目，net8.0框架

proj1.csproj用记事本打开，修改框架

 vs2022 installer里面

 

netframework_dotnet-runtime-xxx-win-x64.exe