Guangzhou bus line query tool (WebServices)

Reference WebServices address:

 

Http://www.complacent.com.cn/Service1.asmx

Through vs2003 + Windows Server 2003, the client does not include databases

Using system;
Using system. drawing;
Using system. Drawing. printing;
Using system. collections;
Using system. componentmodel;
Using system. Windows. forms;
Using system. Data;
Using system. Data. oledb;

Namespace buswindows
{
/// <Summary>
/// Summary of form1.
/// </Summary>
Public class form1: system. Windows. Forms. Form
{
Private system. Windows. Forms. Button button1;
Private system. Windows. Forms. groupbox groupbox1;
Private system. Windows. Forms. Label label1;
Private system. Windows. Forms. Label label2;
Private system. Windows. Forms. Label label3;
Private system. Windows. Forms. Label label4;
Private system. Windows. Forms. textbox txtsta;
Private system. Windows. Forms. textbox txtend;
Private system. Windows. Forms. textbox txtno;
Private system. Windows. Forms. RichTextBox MSG;
Private system. Windows. Forms. contextmenu contextmenu1;
Private system. Windows. Forms. menuitem menuitem1;
Private system. Windows. Forms. menuitem menuitem2;
Private system. Windows. Forms. Label label6;
Private system. Windows. Forms. linklabel linklabel1;
Private system. Windows. Forms. linklabel linklabel2;
Private system. Windows. Forms. mainmenu mainmenu1;
Private system. Windows. Forms. menuitem menuitem3;
Private system. Windows. Forms. menuitem menuitem4;
Private system. Windows. Forms. menuitem menuitem6;
Private system. Windows. Forms. menuitem menuitem7;
Public String data = "";
Private system. Windows. Forms. savefiledialog savefiledialog1;
/// <Summary>
/// Required designer variables.
/// </Summary>
Private system. componentmodel. Container components = NULL;

Public form1 ()
{
//
// Required for Windows Form Designer support
//
Initializecomponent ();

//
// Todo: add Any constructor code after initializecomponent calls
//
}

/// <Summary>
/// Clear all resources in use.
/// </Summary>
Protected override void dispose (bool disposing)
{
If (disposing)
{
If (components! = NULL)
{
Components. Dispose ();
}
}
Base. Dispose (disposing );
}

# Region code generated by Windows Form Designer
/// <Summary>
/// The designer supports the required methods-do not use the code editor to modify
/// Content of this method.
/// </Summary>
Private void initializecomponent ()
{
This. button1 = new system. Windows. Forms. Button ();
This.txt sta = new system. Windows. Forms. Textbox ();
This.txt end = new system. Windows. Forms. Textbox ();
This. groupbox1 = new system. Windows. Forms. groupbox ();
This. linklabel2 = new system. Windows. Forms. linklabel ();
This. linklabel1 = new system. Windows. Forms. linklabel ();
This. label6 = new system. Windows. Forms. Label ();
This. MSG = new system. Windows. Forms. RichTextBox ();
This. contextmenu1 = new system. Windows. Forms. contextmenu ();
This. menuitem1 = new system. Windows. Forms. menuitem ();
This. menuitem2 = new system. Windows. Forms. menuitem ();
This. label4 = new system. Windows. Forms. Label ();
This. label3 = new system. Windows. Forms. Label ();
This.txt NO = new system. Windows. Forms. Textbox ();
This. label2 = new system. Windows. Forms. Label ();
This. label1 = new system. Windows. Forms. Label ();
This. mainmenu1 = new system. Windows. Forms. mainmenu ();
This. menuitem3 = new system. Windows. Forms. menuitem ();
This. menuitem4 = new system. Windows. Forms. menuitem ();
This. menuitem6 = new system. Windows. Forms. menuitem ();
This. menuitem7 = new system. Windows. Forms. menuitem ();
This. savefiledialog1 = new system. Windows. Forms. savefiledialog ();
This. groupbox1.suspendlayout ();
This. suspendlayout ();
//
// Button1
//
This. button1.flatstyle = system. Windows. Forms. flatstyle. Popup;
This. button1.location = new system. Drawing. Point (200,104 );
This. button1.name = "button1 ";
This. button1.size = new system. Drawing. Size (56, 23 );
This. button1.tabindex = 0;
This. button1.text = "query ";
This. button1.click + = new system. eventhandler (this. button#click );
//
// Txtsta
//
This.txt Sta. Location = new system. Drawing. Point (88, 64 );
This.txt Sta. Name = "txtsta ";
This.txt Sta. tabindex = 1;
This.txt Sta. Text = "";
//
// Txtend
//
This.txt end. Location = new system. Drawing. Point (88,104 );
This.txt end. Name = "txtend ";
This.txt end. tabindex = 2;
This.txt end. Text = "";
This.txt end. keydown + = new system.windows.forms.keyeventhandler(this.txt end_keydown );
//
// Groupbox1
//
This. groupbox1.anchor = (system. Windows. Forms. anchorstyles) (system. Windows. Forms. anchorstyles. Top | system. Windows. Forms. anchorstyles. Bottom)
| System. Windows. Forms. anchorstyles. Left)
| System. Windows. Forms. anchorstyles. Right )));
This. groupbox1.controls. Add (this. linklabel2 );
This. groupbox1.controls. Add (this. linklabel1 );
This. groupbox1.controls. Add (this. label6 );
This. groupbox1.controls. Add (this. msg );
This. groupbox1.controls. Add (this. label4 );
This. groupbox1.controls. Add (this. label3 );
This.groupbox1.controls.add(this.txt No );
This. groupbox1.controls. Add (this. label2 );
This. groupbox1.controls. Add (this. label1 );
This. groupbox1.controls. Add (this. button1 );
This.groupbox1.controls.add(this.txt end );
This.groupbox1.controls.add(this.txt Sta );
This. groupbox1.flatstyle = system. Windows. Forms. flatstyle. system;
This. groupbox1.location = new system. Drawing. Point (16, 16 );
This. groupbox1.name = "groupbox1 ";
This. groupbox1.size = new system. Drawing. Size (368,328 );
This. groupbox1.tabindex = 3;
This. groupbox1.tabstop = false;
This. groupbox1.text = "Guangzhou bus line ";
//
// Linklabel2
//
This. linklabel2.location = new system. Drawing. Point (328,110 );
This. linklabel2.name = "linklabel2 ";
This. linklabel2.size = new system. Drawing. Size (32, 23 );
This. linklabel2.tabindex = 14;
This. linklabel2.tabstop = true;
This. linklabel2.text = "Homepage ";
This. linklabel2.linkclicked + = new system. Windows. Forms. linklabellinkclickedeventhandler (this. linklabel2_linkclicked );
//
// Linklabel1
//
This. linklabel1.location = new system. Drawing. Point (264,110 );
This. linklabel1.name = "linklabel1 ";
This. linklabel1.size = new system. Drawing. Size (56, 23 );
This. linklabel1.tabindex = 13;
This. linklabel1.tabstop = true;
This. linklabel1.text = "Contact Author ";
This. linklabel1.linkclicked + = new system. Windows. Forms. linklabellinkclickedeventhandler (this. linklabel1_linkclicked );
//
// Label6
//
This. label6.location = new system. Drawing. Point (96,288 );
This. label6.name = "label6 ";
This. label6.size = new system. Drawing. Size (256, 32 );
This. label6.tabindex = 11;
This. label6.text = "this tool belongs to the distributed structure of Web Services./N supports fuzzy query by train or station ";
//
// Msg
//
This. msg. contextmenu = This. contextmenu1;
This. msg. Location = new system. Drawing. Point (88,136 );
This. msg. Name = "MSG ";
This. msg. size = new system. Drawing. Size (256,144 );
This. msg. tabindex = 9;
This. msg. Text = "";
//
// Contextmenu1
//
This. contextmenu1.menuitems. addrange (new system. Windows. Forms. menuitem [] {
This. menuitem1,
This. menuitem2 });
//
// Menuitem1
//
This. menuitem1.index = 0;
This. menuitem1.text = "select all ";
This. menuitem1.click + = new system. eventhandler (this. menuitem#click );
//
// Menuitem2
//
This. menuitem2.index = 1;
This. menuitem2.text = "copy ";
This. menuitem2.click + = new system. eventhandler (this. menuitem2_click );
//
// Label4
//
This. label4.location = new system. Drawing. Point (24,144 );
This. label4.name = "label4 ";
This. label4.size = new system. Drawing. Size (48, 23 );
This. label4.tabindex = 7;
This. label4.text = "message :";
//
// Label3
//
This. label3.location = new system. Drawing. Point (24, 26 );
This. label3.name = "label3 ";
This. label3.size = new system. Drawing. Size (48, 23 );
This. label3.tabindex = 6;
This. label3.text = "vehicle count :";
//
// Txtno
//
This.txt No. Location = new system. Drawing. Point (88, 24 );
This.txt No. Name = "txtno ";
This.txt No. tabindex = 5;
This.txt No. Text = "";
//
// Label2
//
This. label2.location = new system. Drawing. Point (24,104 );
This. label2.name = "label2 ";
This. label2.size = new system. Drawing. Size (48, 23 );
This. label2.tabindex = 4;
This. label2.text = "destination site :";
//
// Label1
//
This. label1.location = new system. Drawing. Point (24, 64 );
This. label1.name = "label1 ";
This. label1.size = new system. Drawing. Size (56, 23 );
This. label1.tabindex = 3;
This. label1.text = "Departure Site :";
//
// Mainmenu1
//
This. mainmenu1.menuitems. addrange (new system. Windows. Forms. menuitem [] {
This. menuitem3 });
//
// Menuitem3
//
This. menuitem3.index = 0;
This. menuitem3.menuitems. addrange (new system. Windows. Forms. menuitem [] {
This. menuitem4,
This. menuitem6,
This. menuitem7 });
This. menuitem3.text = "file (& F )";
//
// Menuitem4
//
This. menuitem4.index = 0;
This. menuitem4.text = "save ";
This. menuitem4.click + = new system. eventhandler (this. menuitem4_click );
//
// Menuitem6
//
This. menuitem6.index = 1;
This. menuitem6.text = "-";
//
// Menuitem7
//
This. menuitem7.index = 2;
This. menuitem7.text = "quit ";
This. menuitem7.click + = new system. eventhandler (this. menuitem7_click );
//
// Savefiledialog1
//
This. savefiledialog1.filter = "TXT | *. txt ";
//
// Form1
//
This. autoscalebasesize = new system. Drawing. Size (6, 14 );
This. clientsize = new system. Drawing. Size (400,357 );
This. Controls. Add (this. groupbox1 );
This. maximizebox = false;
This. Menu = This. mainmenu1;
This. Name = "form1 ";
This. startposition = system. Windows. Forms. formstartposition. centerscreen;
This. Text = "Guangzhou bus line query tool ";
This. Load + = new system. eventhandler (this. form#load );
This. groupbox1.resumelayout (false );
This. resumelayout (false );

}
# Endregion

/// <Summary>
/// Main entry point of the application.
/// </Summary>
[Stathread]
Static void main ()
{
Application. enablevisualstyles (); // use the Windows XP interface style
Application. doevents ();
Application. Run (New form1 ());
}

Private void button#click (Object sender, system. eventargs E)
{
Try
{
Bus. service1 bus = new buswindows. Bus. service1 ();
Dataset DS = new dataset ();
DS = bus. bus (txtno. text. trim (). tostring (), txtsta. text. trim (). tostring (), txtend. text. trim (). tostring ());
If (Ds. Tables [0]. Rows. Count! = 0)
{

Foreach (datarow row in DS. Tables [0]. Rows)
{
Foreach (datacolumn column in DS. Tables [0]. columns)
{
Data + = row [column] + "/n ================== ";
}
Data + = "/N ";
}
Data + = "/N ";
Data = data. Replace ("*", "--> ");
MSG. Text = data. tostring ();
}
Else
{
MessageBox. Show ("sorry, there are no trains on this route ");
}
}
Catch (exception ex)
{
MessageBox. Show (ex. Message. tostring ());
}

}

Private void menuitem1_click (Object sender, system. eventargs E)
{
MSG. selectall ();
}

Private void menuitem2_click (Object sender, system. eventargs E)
{
MSG. Copy ();
}

Private void form1_load (Object sender, system. eventargs E)
{
// Application. enablevisualstyles ();
}

Private void txtend_keydown (Object sender, system. Windows. Forms. keyeventargs E)
{
If (E. keycode. tostring () = "enter ")
{
Button#click (sender, e );
}
}

Private void linklabel1_linkclicked (Object sender, system. Windows. Forms. linklabellinkclickedeventargs E)
{
System. Diagnostics. process. Start ("mailto: cn.e@163.com ");
}

Private void linklabel2_linkclicked (Object sender, system. Windows. Forms. linklabellinkclickedeventargs E)
{
System. Diagnostics. process. Start ("http://blog.csdn.net/add8848 ");
}

Private void menuitem7_click (Object sender, system. eventargs E)
{
Application. Exit ();
}
Private void menuitem4_click (Object sender, system. eventargs E)
{
Try
{
If (savefiledialog1.showdialog () = dialogresult. OK)
{
System. Io. streamwriter Sw = new system. Io. streamwriter (savefiledialog1.filename, true, system. Text. encoding. getencoding ("gb2312 "));
Sw. Write (data );
Sw. Close ();

}
}
Catch (exception ex)
{
MessageBox. Show (ex. Message );
}
}
}
}