using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Text;
using?System.Threading.Tasks;
using?System.Windows.Forms;
using?System.Data;
using?System.Data.OleDb;

using?System.Reflection;
using?Excel=Microsoft.Office.Interop.Excel;//需要添加引用，添加引用－>COM－>Microsoft?Office?Excel?12?object?labrary?。
using?Access?=?Microsoft.Office.Interop.Access;//需要添加引用，添加引用－>COM－>Microsoft?Office?Excel?12?object?labrary?。
using?System.IO;
using?System.Drawing;
using?System.ComponentModel;


namespace?AccessDatabase
{
????public?class?AccessOperator
????{
????????private?string?conn_str?=?null;
????????private?OleDbConnection?ole_connection?=?null;
????????private?OleDbCommand?ole_command?=?null;
????????private?OleDbDataReader?ole_reader?=?null;
????????private

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1630??2020-02-12?16:21??ChartDisplay\ChartDisplay.sln

?????文件????????189??2020-02-08?20:32??ChartDisplay\ChartDisplay\App.config

?????文件???????3982??2020-02-10?15:57??ChartDisplay\ChartDisplay\ChartDisplay.csproj

?????文件????????531??2020-02-08?20:33??ChartDisplay\ChartDisplay\Program.cs

?????文件????????228??2020-02-09?07:30??ChartDisplay\ChartDisplay\ChartDisplay.csproj.user

?????文件???????1340??2020-02-08?20:32??ChartDisplay\ChartDisplay\Properties\AssemblyInfo.cs

?????文件???????5612??2020-02-08?20:32??ChartDisplay\ChartDisplay\Properties\Resources.resx

?????文件???????2837??2020-02-08?20:32??ChartDisplay\ChartDisplay\Properties\Resources.Designer.cs

?????文件????????249??2020-02-08?20:32??ChartDisplay\ChartDisplay\Properties\Settings.settings

?????文件???????1099??2020-02-08?20:32??ChartDisplay\ChartDisplay\Properties\Settings.Designer.cs

?????文件??????24064??2020-02-12?16:00??ChartDisplay\ChartDisplay\bin\Debug\ChartTemplate.pdb

?????文件??????38400??2020-02-10?21:36??ChartDisplay\ChartDisplay\bin\Debug\AccessDatabase.pdb

?????文件??????22528??2020-02-10?21:36??ChartDisplay\ChartDisplay\bin\Debug\AccessDatabase.dll

?????文件??????13824??2020-02-12?16:00??ChartDisplay\ChartDisplay\bin\Debug\ChartTemplate.dll

?????文件????????189??2020-02-08?20:32??ChartDisplay\ChartDisplay\bin\Debug\ChartDisplay.exe.config

?????文件??????14336??2020-02-12?16:31??ChartDisplay\ChartDisplay\bin\Debug\ChartDisplay.exe

?????文件??????30208??2020-02-12?16:31??ChartDisplay\ChartDisplay\bin\Debug\ChartDisplay.pdb

?????文件??168923136??2020-02-12?16:25??ChartDisplay\ChartDisplay\bin\Debug\Data\test_data.mdb

?????文件??????????0??2020-02-08?20:32??ChartDisplay\ChartDisplay\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

?????文件??????????0??2020-02-08?20:32??ChartDisplay\ChartDisplay\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

?????文件??????????0??2020-02-08?20:32??ChartDisplay\ChartDisplay\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

?????文件???????7559??2020-02-10?15:57??ChartDisplay\ChartDisplay\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件???????1622??2020-02-09?07:25??ChartDisplay\ChartDisplay\obj\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????4165??2020-02-12?16:31??ChartDisplay\ChartDisplay\obj\Debug\ChartDisplay.csproj.FileListAbsolute.txt

?????文件????????180??2020-02-12?16:31??ChartDisplay\ChartDisplay\obj\Debug\ChartDisplay.ChartDisplay.resources

?????文件????????180??2020-02-12?16:00??ChartDisplay\ChartDisplay\obj\Debug\ChartDisplay.Properties.Resources.resources

?????文件?????????42??2020-02-12?16:30??ChartDisplay\ChartDisplay\obj\Debug\ChartDisplay.csproj.CoreCompileInputs.cache

?????文件??????14336??2020-02-12?16:31??ChartDisplay\ChartDisplay\obj\Debug\ChartDisplay.exe

?????文件??????30208??2020-02-12?16:31??ChartDisplay\ChartDisplay\obj\Debug\ChartDisplay.pdb

?????文件??????????0??2020-02-12?16:34??ChartDisplay\ChartDisplay\obj\Debug\ChartDisplay.csproj.CopyComplete

............此處省略69個文件信息