Qwen, BackgroundServices

Qwen, BackgroundServices

https://chat.qwen.ai/s/350fc6ec-dc1b-4fa5-9d49-351c5f52c222?fev=0.2.57

D:\Projects\VS\2605\BackgroundVersusWorker\Qwen\WebApiWithBackground\WebApiWithBackground.slnx

D:\Projects\VS\2605\BackgroundVersusWorker\Qwen\WebApiWithBackground\WebApiWithBackground01\WebApiWithBackground01.csproj