/// <summary>
/// Post请求接口
/// </summary>
/// <returns></returns>
[HttpPost]
public Object GetPostInfo() {
    Dictionary<string, object> map = new Dictionary<string, object>();
    map.Add("code", 200);
    map.Add("message", "成功Post请求");
    map.Add("result", "祝大家功成名就。");
    return map;
}