var builder = new ConfigurationBuilder().AddJsonFile(somepath);
错误消息状态
ConfigurationBuilder does not contain a definition for AddJSONFile.
如果我查看“依赖项/包”文件夹，则会显示以下内容:
Microsoft.Extensions.Configurations(6.0.1)
该类的此版本中似乎缺少方法。
最佳答案
安装Microsoft.Extensions.Configuration.Json nuget 包。
我还建议考虑Microsoft.Extensions.Hosting nuget 通过 generic hosting 处理了很多此类问题(并且取决于上述包):
A host is an object that encapsulates an app's resources and lifetime functionality, such as:
- Dependency injection (DI)
- Logging
- Configuration
- App shutdown
- IHostedService implementations
关于c# - .NET 6.0 ConfigurationBuilder 缺少 AddJsonFile 方法，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/74127366/