StableVersion4.3/HL_FristAidPlatform_Frame/Main/Form_TaskInfo.cs

using DevExpress.XtraEditors;
using HL_FristAidPlatform_DTO;
using HL_FristAidPlatform_Public;
using Microsoft.AspNetCore.SignalR.Client;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.IO;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace HL_FristAidPlatform_Frame
{
    public partial class Form_TaskInfo : XtraForm
    {
        public string Guid { get; set; }

        public static Form_Main main;

        //定义一个连接对象
        public HubConnection connection;

        public Form_TaskInfo(DataTable dt)
        {
            InitializeComponent();
            if (dt != null)
            {
                if (dt.Rows.Count > 0)
                {
                    SignalRConnection();
                    connection.On<object>("ReceiveUpdate", (message) =>
                    {
                        Invoke(new Action(() =>
                        {
                            string path = AppDomain.CurrentDomain.BaseDirectory + "救护车.wav";
                            // AppDomain.CurrentDomain.BaseDirectory + "救护车.wav"  .wav音频文件路径
                            string str = Environment.CurrentDirectory + "救护车.wav";
                            if (File.Exists(path))
                            {
                                System.Media.SoundPlayer player = new System.Media.SoundPlayer(path);
                                player.Play();//简单播放一遍
                                              //player.Stop();
                            }
                        }));

                    });
                    Guid = dt.Rows[0]["GUID"].ToString();

                    labelControl21.Text = dt.Rows[0]["Name"].ToString() + "出车任务单";
                    if (!string.IsNullOrEmpty(dt.Rows[0]["AccidentName"].ToString()) && !string.IsNullOrEmpty(dt.Rows[0]["LevelName"].ToString()))
                    {
                        labelControl15.Visible = true;
                        lbl_AccidentName.Visible = true;
                        lbl_AccidentName.Text = dt.Rows[0]["AccidentName"].ToString();

                        labelControl17.Visible = true;
                        lbl_LevelName.Visible = true;
                        lbl_LevelName.Text = dt.Rows[0]["LevelName"].ToString();
                        labelControl19.Visible = true;
                        lbl_PatientsNumber.Text = dt.Rows[0]["PatientsNumber"].ToString();
                    }

                    lbl_PlateNumber.Text = dt.Rows[0]["PlateNumber"].ToString();
                    lbl_DispatchDatetime.Text = dt.Rows[0]["DispatchDatetime"].ToString();
                    lbl_DispatchNo.Text = dt.Rows[0]["DispatchNo"].ToString();
                    lbl_AccidentName.Text = dt.Rows[0]["DriverName"].ToString();
                    lbl_DoctorName.Text = dt.Rows[0]["DoctorName"].ToString();
                    lbl_NurseName.Text = dt.Rows[0]["NurseName"].ToString();
                    lbl_WaitingAddress.Text = dt.Rows[0]["WaitingAddress"].ToString();
                    lbl_Pathogeny.Text = dt.Rows[0]["Pathogeny"].ToString();
                    lbl_ChiefComplaint.Text = dt.Rows[0]["ChiefComplaint"].ToString();
                    lblPatientsNumber.Text = dt.Rows[0]["PatientsNumber"].ToString();
                    lbl_PatientName.Text = dt.Rows[0]["PatientName"].ToString();
                    lbl_PatientAddress.Text = dt.Rows[0]["PatientAddress"].ToString();
                    lbl_Consciousness.Text = dt.Rows[0]["Consciousness"].ToString();
                    lbl_Gender.Text = dt.Rows[0]["Gender"].ToString();
                    lbl_PatientPhone.Text = dt.Rows[0]["PatientPhone"].ToString();
                    lbl_PoliceCall.Text = dt.Rows[0]["PoliceCall"].ToString();
                    lbl_Age.Text = dt.Rows[0]["Age"].ToString();

                    Message(dt.Rows[0]["DoctorName"].ToString(), dt.Rows[0]["WaitingAddress"].ToString());
                }
            }
        }
        public async void SignalRConnection()
        {
            connection = new HubConnectionBuilder().WithUrl(ConfigurationManager.AppSettings["WebApiUrl"] + "signalr/chatHub")
                .Build();
            await connection.StartAsync();
            connection.Closed += async (error) =>
            {
                await Task.Delay(new Random().Next(0, 5) * 1000);
                await connection.StartAsync();
            };
        }



        private async void Message(string name, string address)
        {
            //从客户端调用集线器方法  使用指定的方法名称和参数在服务器上调用中心方法
        }
        private void simpleButton1_Click(object sender, EventArgs e)
        {
            List<ConfirmTakeOrderseDTO> list = new List<ConfirmTakeOrderseDTO>();
            ConfirmTakeOrderseDTO dto = new ConfirmTakeOrderseDTO();
            dto.GUID = Guid;
            list.Add(dto);
            string Url = string.Empty;
            Url = "api/service/T_Service_FirstAid_AlarmTaskInfo/ConfirmTakeOrderse";
            ClientFactory<ConfirmTakeOrderseDTO> httpClient = new HttpClientFactory<ConfirmTakeOrderseDTO>();
            Client<ConfirmTakeOrderseDTO> client = httpClient.VisitFactory();

            //访问
            ListEntity<ConfirmTakeOrderseDTO> t = client.Post(Url, list);
            if (t.Success)
            {
                main = (Form_Main)this.Owner;
                main.falg = true;
                main.f_task = null;
                main.ShowFormTask();
                Close();
            }
            else
            {
                MessageBox.Show("保存失败");
            }
        }

        private void Form_TaskInfo_FormClosing(object sender, FormClosingEventArgs e)
        {

            main = (Form_Main)this.Owner;
            main.falg = true;
            main.f_task = null;
            main.ShowFormTask();
        }
    }
}