public JsonResult Snapshot([FromBody] M_Phantom model) { Console.WriteLine(model.url); BaseResponse response = new BaseResponse(); try { var picpath = $"upload/{Guid.NewGuid()}.png"; var res = WebHelp.GetHtmlImage(model.url, picpath); if (res == "ok\n") { response.code = 200; response.msg = "成功"; response.data = picpath; } else { response.code = 501; response.msg = $"转换图片失败:{res}"; } } catch (Exception) { response.code = 500; response.msg = "服务端错误"; } return(new JsonResult(response)); }