using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;
namespace?frmform
{
????public?partial?class?frmform?:?Form
????{
????????public?frmform（）
????????{
????????????InitializeComponent（）;
????????}
????????string?path;
????????Graphics?gc?=?null;
????????polygonfile?pg?=?new?polygonfile（）;
????????private?void?btnopen_Click（object?sender?EventArgs?e）
????????{
????????????OpenFileDialog?openflg?=?new?OpenFileDialog（）;
????????????openflg.Filter?=?“*.shp|*.SHP“;
????????????openflg.Multiselect?=?false;
????????????if?（openflg.ShowDialog（）?==?DialogResult.OK）
????????????{
????????????????path?=?openflg.FileName;
????????????????txtad

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-08-17?15:47??frmform\
?????目錄???????????0??2012-08-18?10:04??frmform\frmform\
?????文件?????????911??2012-08-17?15:47??frmform\frmform.sln
?????文件???????16896??2012-08-18?10:06??frmform\frmform.suo
?????目錄???????????0??2012-08-17?20:28??frmform\frmform\bin\
?????目錄???????????0??2012-08-18?08:39??frmform\frmform\bin\Debug\
?????文件???????13824??2012-08-18?10:03??frmform\frmform\bin\Debug\frmform.exe
?????文件???????32256??2012-08-18?10:03??frmform\frmform\bin\Debug\frmform.pdb
?????文件???????14328??2012-08-18?10:03??frmform\frmform\bin\Debug\frmform.vshost.exe
?????文件?????????490??2007-07-21?01:33??frmform\frmform\bin\Debug\frmform.vshost.exe.manifest
?????文件??????993376??2008-03-31?22:21??frmform\frmform\bin\Debug\js_市界.shp
?????文件????????1827??2012-08-18?10:04??frmform\frmform\Form1.cs
?????文件????????3531??2012-08-18?08:50??frmform\frmform\Form1.Designer.cs
?????文件????????5814??2012-08-18?08:50??frmform\frmform\Form1.resx
?????文件????????3802??2012-08-17?20:32??frmform\frmform\frmform.csproj
?????目錄???????????0??2012-08-17?15:47??frmform\frmform\obj\
?????目錄???????????0??2012-08-18?10:03??frmform\frmform\obj\Debug\
?????文件?????????478??2012-08-18?10:03??frmform\frmform\obj\Debug\frmform.csproj.FileListAbsolute.txt
?????文件?????????847??2012-08-18?08:50??frmform\frmform\obj\Debug\frmform.csproj.GenerateResource.Cache
?????文件???????13824??2012-08-18?10:03??frmform\frmform\obj\Debug\frmform.exe
?????文件?????????180??2012-08-18?08:50??frmform\frmform\obj\Debug\frmform.frmform.resources
?????文件???????32256??2012-08-18?10:03??frmform\frmform\obj\Debug\frmform.pdb
?????文件?????????180??2012-08-17?20:32??frmform\frmform\obj\Debug\frmform.Properties.Resources.resources
?????目錄???????????0??2012-08-17?15:47??frmform\frmform\obj\Debug\Refactor\
?????文件????????2449??2012-08-17?20:31??frmform\frmform\obj\Debug\ResolveAssemblyReference.cache
?????目錄???????????0??2012-08-17?15:47??frmform\frmform\obj\Debug\TempPE\
?????文件????????7974??2012-08-18?09:43??frmform\frmform\polygonfile.cs
?????文件?????????490??2012-08-17?15:47??frmform\frmform\Program.cs
?????目錄???????????0??2012-08-17?15:47??frmform\frmform\Properties\
?????文件????????1354??2012-08-17?15:47??frmform\frmform\Properties\AssemblyInfo.cs
?????文件????????2864??2012-08-17?15:47??frmform\frmform\Properties\Resources.Designer.cs
............此處省略5個文件信息