using?System;
using?System.Collections;
using?System.Data;
using?System.Data.SqlClient;
using?System.IO;
using?System.Text;
using?System.Windows.Forms;
using?PISDK;
using?PISDKCommon;
using?System.Runtime.InteropServices;
using?System.Threading;

namespace?PI_Edit
{
????public?partial?class?Form1?:?Form
????{
????????private?PISDK.PISDK?piSDK;???//?定義PISDK接口piSDK
????????private?Server?server;???????//?定義Server接口server
????????private?PISDK.PIValue?piValue;
????????private?PISDK.ListData?listData;
????????private?PointList?pilist?=?new?PointList（）;
????????private?PointValues?values;
????????private?EventPipe?eventpipe;
????????private?PIValues?pivalues;
????????private?PIValue?pv;
????????private?PIAsynchStatus?piassynch;
????????private?PISDK._DEventPipeEvents_Event?EventNew;
????????private?PISDK.EventPipe?mdbEvents;

????????private?static?string?Errorpath?=?AppDomain.CurrentDomain.baseDirectory?+?“Errorlog.txt“;


????????///?

????????///?構造函數
????????///?

????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????????piSDK?=?new?PISDKClass（）;??//?創建PISDKClass對象，并使接口piSDK指向它
????????????//?對ListBox控件lstServer進行初始化，使其列出服務器列表中的所有服務器名
????????????foreach?（Server?srv?in?piSDK.Servers）
????????????{
????????????????lstServer.Items.Add（srv.Name）;
????????????}
????????????//?使lstServer控件的選中項為默認服務器名
????????????lstServer.SelectedItem?=?piSDK.Servers.DefaultServer.Name;
????????????//?使PI用戶為默認服務器的默認用戶
????????????txtUser.Text?=?piSDK.Servers.DefaultServer.DefaultUser;
????????????//?使接口server指向默認服務器
????????????server?=?piSDK.Servers[lstServer.SelectedItem.ToString（）];
????????????comboBox1.Items.Add（“Eventpoint“）;
????????????comboBox1.Items.Add（“pointValues“）;
????????????comboBox1.SelectedIndex?=?0;
????????????textBox1.Text?=?“1000“;
????????}

????????private?void?btnConnect_Click（object?sender?EventArgs?e）
????????{
????????????DataTable?table?=?new?DataTable（）;
????????????if?（comboBox1.SelectedItem.ToString（）?==?“Eventpoint“）
????????????{
????????????????ADDEventpoint（table）;
????????????????timer1.Tick?-=?new?EventHandler（getpointvalues）;
????????????????timer1.Tick?-=?new?EventHandler（getEventpipe）;
????????????????timer1.Tick?+=?new?EventHandler（getEventpipe）;
????????????}
????????????if?（comboBox1.SelectedItem.ToString（）?==?“pointValues“）
????????????{
????????????????ADDPointValues（table）;
????????????????timer1.Tick?-=?new?EventHandler（getEventpipe）;
????????????????timer1.Tick?-=?new?EventHandler（getpointvalues）;
????????????????timer1.Tick?+=?new?EventHandler（getpointvalues）;
????????????}
????????}

????????///?

????????///?取時時數據沒有重復的點號，指定幾個就是幾個?PointValues取法
????????///?

????????///?
????????private?void?ADDPointValues（DataTable?table）
????????{
????????????OpenPIServer（）;
????????????DateTime?startTime?=?DateTime.Now;
????????????foreach?（DataRow?Row?in?table.Rows）

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-05-31?22:13??PISDK_SCADA_快速采取示例\
?????目錄???????????0??2015-05-31?18:35??PISDK_SCADA_快速采取示例\PI_Edit\
?????文件?????????990??2015-05-31?18:34??PISDK_SCADA_快速采取示例\PI_Edit.sln
?????文件???????22016??2008-11-16?22:00??PISDK_SCADA_快速采取示例\PI_Edit.suo
?????文件???????52736??2015-05-31?22:11??PISDK_SCADA_快速采取示例\PI_Edit.v12.suo
?????文件?????????134??2014-09-22?16:53??PISDK_SCADA_快速采取示例\PI_Edit\app.config
?????目錄???????????0??2015-01-26?23:46??PISDK_SCADA_快速采取示例\PI_Edit\bin\
?????目錄???????????0??2015-01-26?23:46??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\
?????文件???????40960??2002-12-09?11:24??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\OSIsoft.OSIDAAuto.dll
?????文件???????49152??2003-01-31?08:44??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\OSIsoft.OSIHDAAuto.dll
?????文件??????237568??2007-08-13?11:50??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\OSIsoft.PISDK.dll
?????文件???????32768??2007-08-13?11:50??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\OSIsoft.PISDKCommon.dll
?????文件???????12288??2007-08-13?11:59??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\OSIsoft.PISDKCtl.dll
?????文件???????12800??2007-08-13?11:59??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\OSIsoft.PISDKDlg.dll
?????文件???????32768??2007-08-13?11:50??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\OSIsoft.PITimeServer.dll
?????文件??????585728??2006-11-27?12:18??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\piapi32.dll
?????文件???????31232??2014-11-17?17:24??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\PI_Edit.exe
?????文件?????????134??2014-09-22?16:53??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\PI_Edit.exe.config
?????文件???????50688??2014-11-17?17:24??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\PI_Edit.pdb
?????文件???????21656??2015-05-31?22:11??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\PI_Edit.vshost.exe
?????文件?????????134??2014-09-22?16:53??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\PI_Edit.vshost.exe.config
?????文件?????????490??2013-06-18?20:28??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\PI_Edit.vshost.exe.manifest
?????文件????13682003??2014-09-30?09:36??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\SCAdAloglog.txt
?????目錄???????????0??2015-01-26?23:46??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\新建文件夾\
?????文件??????585728??2006-11-27?12:18??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\新建文件夾\piapi32.dll
?????文件???????22016??2014-09-23?10:27??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\新建文件夾\PI_Edit.exe
?????文件?????????134??2014-09-22?16:53??PISDK_SCADA_快速采取示例\PI_Edit\bin\Debug\新建文件夾\PI_Edit.exe.config
?????目錄???????????0??2014-11-20?19:41??PISDK_SCADA_快速采取示例\PI_Edit\bin\Release\
?????文件???????16494??2015-05-31?18:34??PISDK_SCADA_快速采取示例\PI_Edit\Form1.cs
?????文件???????16809??2015-05-31?18:33??PISDK_SCADA_快速采取示例\PI_Edit\Form1.Designer.cs
?????文件????????6008??2014-11-17?15:57??PISDK_SCADA_快速采取示例\PI_Edit\Form1.resx
............此處省略52個文件信息