// 使用原生JavaScript
function sendDataToServer() {
    const data = {
        name: "John Doe",
        age: 30,
        email: "john@example.com"
    };
    
    const xhr = new XMLHttpRequest();
    xhr.open("POST", "/api/yourEndpoint", true);
    xhr.setRequestHeader("Content-Type", "application/json");
    
    xhr.onreadystatechange = function() {
        if (xhr.readyState === 4 && xhr.status === 200) {
            console.log("Response:", xhr.responseText);
        }
    };
    
    xhr.send(JSON.stringify(data));
}

// 使用jQuery
function sendDataWithJQuery() {
    const data = {
        name: "Jane Smith",
        age: 25,
        email: "jane@example.com"
    };
    
    $.ajax({
        url: "/api/yourEndpoint",
        type: "POST",
        contentType: "application/json",
        data: JSON.stringify(data),
        success: function(response) {
            console.log("Success:", response);
        },
        error: function(xhr, status, error) {
            console.error("Error:", error);
        }
    });
}

[HttpPost]
public ActionResult ReceiveData([FromBody] YourModel model)
{
    if (model == null)
    {
        return BadRequest("Invalid data");
    }
    
    // 处理数据
    Console.WriteLine($"Received: {model.Name}, {model.Age}, {model.Email}");
    
    return Json(new { success = true, message = "Data received" });
}

[HttpPost]
[Route("api/yourEndpoint")]
public IHttpActionResult Post([FromBody] YourModel model)
{
    if (model == null)
    {
        return BadRequest("Invalid data");
    }
    
    // 处理数据
    Debug.WriteLine($"Received: {model.Name}, {model.Age}, {model.Email}");
    
    return Ok(new { success = true, message = "Data received" });
}

public class YourModel
{
    public string Name { get; set; }
    public int Age { get; set; }
    public string Email { get; set; }
}

// 在WebApiConfig.cs或Startup.cs中
config.EnableCors(new EnableCorsAttribute("*", "*", "*"));

// 或在控制器/方法上添加特性
[EnableCors(origins: "*", headers: "*", methods: "*")]
public class YourController : ApiController
{
    // ...
}