using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;
using?System.Data.SqlClient;//添加引用

namespace?WinFromConnSQLDemo1
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????SqlConnection?conn?=?new?SqlConnection（“server=.;database=medexinfoLH;uid=sa;pwd=MedExSQLServerAdmin;“）;
????????????SqlCommand?comm?=?new?SqlCommand（“select?doctortitle?from?doctor“?conn）;
????????????SqlDataReader?dr?=?null;
????????????try
????????????{
????????????????conn.Open（）;
????????????????dr=comm.ExecuteReader（）;//讀取數據

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

?????文件???????9216??2018-08-01?20:11??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\bin\Debug\WinFromConnSQLDemo1.exe

?????文件??????28160??2018-08-01?20:11??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\bin\Debug\WinFromConnSQLDemo1.pdb

?????文件??????21464??2018-08-01?19:57??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\bin\Debug\WinFromConnSQLDemo1.vshost.exe

?????文件????????490??2010-03-17?22:39??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\bin\Debug\WinFromConnSQLDemo1.vshost.exe.manifest

?????文件???????1591??2018-07-25?22:14??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\Form1.cs

?????文件???????2695??2018-07-25?22:12??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\Form1.Designer.cs

?????文件???????5817??2018-07-25?22:12??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\Form1.resx

?????文件????????789??2018-07-25?22:14??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\obj\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????6124??2019-07-01?17:23??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件???????1982??2018-08-01?20:11??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\obj\Debug\WinFromConnSQLDemo1.csproj.FileListAbsolute.txt

?????文件????????847??2018-07-25?22:12??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\obj\Debug\WinFromConnSQLDemo1.csproj.GenerateResource.Cache

?????文件???????1339??2018-07-25?22:06??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\obj\Debug\WinFromConnSQLDemo1.csprojResolveAssemblyReference.cache

?????文件???????9216??2018-08-01?20:11??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\obj\Debug\WinFromConnSQLDemo1.exe

?????文件????????180??2018-08-01?20:11??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\obj\Debug\WinFromConnSQLDemo1.Form1.resources

?????文件??????28160??2018-08-01?20:11??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\obj\Debug\WinFromConnSQLDemo1.pdb

?????文件????????180??2018-08-01?20:11??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\obj\Debug\WinFromConnSQLDemo1.Properties.Resources.resources

?????文件????????480??2018-07-25?22:00??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\Program.cs

?????文件???????1376??2018-07-25?22:00??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\Properties\AssemblyInfo.cs

?????文件???????2890??2018-07-25?22:00??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\Properties\Resources.Designer.cs

?????文件???????5612??2018-07-25?22:00??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\Properties\Resources.resx

?????文件???????1106??2018-07-25?22:00??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\Properties\Settings.Designer.cs

?????文件????????249??2018-07-25?22:00??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\Properties\Settings.settings

?????文件???????3560??2018-08-01?19:59??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1\WinFromConnSQLDemo1.csproj

?????文件???????1458??2018-08-01?20:11??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1.sln

????..A..H.?????39424??2018-08-06?21:20??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1.v11.suo

????..A..H.?????44544??2019-07-01?17:25??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo1.v12.suo

?????文件?????????61??2018-08-01?21:42??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo2\bin\Debug\config.txt

?????文件??????11264??2018-08-01?21:42??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo2\bin\Debug\WinFromConnSQLDemo2.exe

?????文件??????30208??2018-08-01?21:42??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo2\bin\Debug\WinFromConnSQLDemo2.pdb

?????文件??????22704??2019-07-01?17:23??WinFromConnSQLDemo1-連接數據庫\WinFromConnSQLDemo2\bin\Debug\WinFromConnSQLDemo2.vshost.exe

............此處省略40個文件信息