67 line
1.9 KiB

  1. using System;
  2. using System.Collections.Generic;
  3. using System.ComponentModel;
  4. using System.Data;
  5. using System.Drawing;
  6. using System.Net;
  7. using System.Net.Sockets;
  8. using System.Text;
  9. using System.Windows.Forms;
  10. using StuMgmLib.MyNameSpace;
  11. namespace Test
  12. {
  13. public partial class Form1 : Form
  14. {
  15. IPEndPoint IPP = null;
  16. Socket socket = null;
  17. public Form1()
  18. {
  19. InitializeComponent();
  20. }
  21. private void Form1_Load(object sender, EventArgs e)
  22. {
  23. }
  24. private void button1_Click(object sender, EventArgs e)
  25. {
  26. Info.ClientSend cs = new Info.ClientSend();
  27. cs.account = 01941;
  28. cs.password = "980505";
  29. cs.sqlStr = null;
  30. byte[] send = BinaryED.Serialize<Info.ClientSend>(cs);
  31. socket.Send(send);
  32. byte[] recv = new byte[65535];
  33. socket.Receive(recv);
  34. Info.ServerSend ss = BinaryED.Deserialize<Info.ServerSend>(recv);
  35. short per = ss.permission;
  36. DataSet ds = ss.ds;
  37. DataTable dt1 = ds.Tables["course_info"];
  38. DataTable dt2 = ds.Tables["user_info"];
  39. DataTable dt3 = ds.Tables["user"];
  40. dataGridView1.DataSource = dt1;
  41. dataGridView2.DataSource = dt2;
  42. dataGridView3.DataSource = dt3;
  43. }
  44. private void button2_Click(object sender, EventArgs e)
  45. {
  46. try
  47. {
  48. string ip = "127.0.0.1";
  49. int port = 502;
  50. IPP = new IPEndPoint(IPAddress.Parse(ip), port);
  51. socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
  52. socket.Connect(IPP);
  53. }
  54. catch (Exception econnect)
  55. {
  56. MessageBox.Show(econnect.Message);
  57. }
  58. }
  59. }
  60. }