使用jquery对c#方法进行ajax调用并返回错误500

<script src="https://cdn.jsdelivr.net/npm/jquery/dist/jquery.min.js"></script>

$.ajax({
  url: 'YourCSharpMethodURL',
  type: 'POST',
  dataType: 'json',
  success: function(response) {
    // 处理成功返回的数据
  },
  error: function(xhr, status, error) {
    // 处理错误情况
    console.log(xhr.status + ': ' + xhr.statusText);
  }
});

[HttpPost]
public ActionResult YourCSharpMethod()
{
  try
  {
    // 执行相应的操作

    return Json(new { success = true, data = yourData });
  }
  catch (Exception ex)
  {
    Response.StatusCode = 500;
    return Json(new { success = false, message = ex.Message });
  }
}