js文件中 调用cs方法

[Route("api/[controller]")]
public class MyController : ControllerBase
{
    [HttpGet("myMethod")]
    public IActionResult MyMethod()
    {
        // 这里写你的C#逻辑
        var result = "Hello from C#!";
        return Ok(result);
    }
}

fetch('/api/my/myMethod')
    .then(response => response.text())
    .then(data => console.log(data)); // 输出: Hello from C#!

public class MyHub : Hub
{
    public async Task SendMessage(string user, string message)
    {
        await Clients.All.SendAsync("ReceiveMessage", user, message);
    }
}

const connection = new signalR.HubConnectionBuilder()
    .withUrl("/myHub")
    .build();

connection.on("ReceiveMessage", (user, message) => {
    console.log(`${user}: ${message}`);
});

connection.start().then(() => {
    connection.invoke("SendMessage", "User", "Hello from JS!");
});

public class GreeterService : Greeter.GreeterBase
{
    public override Task<HelloReply> SayHello(HelloRequest request, ServerCallContext context)
    {
        return Task.FromResult(new HelloReply { Message = "Hello " + request.Name });
    }
}

const client = new Greeter('localhost:50051', credentials.createInsecure());
client.sayHello({ name: 'World' }, {}, (err, response) => {
    console.log('Greeting:', response.message); // 输出: Greeting: Hello World
});