using?System;
using?System.Data;
using?System.xml;
using?System.Data.SqlClient;
using?System.Collections;
namespace?U8Winf
{
????///?

????///?The?DBHelper?class?is?intended?to?encapsulate?high?performance?scalable?best?practices?for?
????///?common?uses?of?SqlClient
????///?

????public?sealed?class?DBHelper
????{
????????public?static?string?connString?=?““;???//?連接字符串

????????#region?private?utility?methods?&?constructors

????????//?Since?this?class?provides?only?static?methods?make?the?default?constructor?private?to?prevent?
????????//?instances?from?being?created?with?“new?DBHelper（）“
????????private?DBHelper（）?{?}
????????
????????///?

????????///?This?method?is?used?to?attach?array?of?SqlParameters?to?a?SqlCommand.
????????///?
?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-05-31?15:22??YMH_U8_HW\
?????目錄???????????0??2018-07-04?11:02??YMH_U8_HW\.vs\
?????目錄???????????0??2018-07-04?11:02??YMH_U8_HW\.vs\YMH_U8_HW\
?????目錄???????????0??2018-07-04?11:02??YMH_U8_HW\.vs\YMH_U8_HW\v14\
?????文件???????52224??2017-11-05?20:50??YMH_U8_HW\.vs\YMH_U8_HW\v14\.suo
?????文件?????????184??2017-11-01?14:07??YMH_U8_HW\App.config
?????目錄???????????0??2017-12-01?15:15??YMH_U8_HW\bin\
?????目錄???????????0??2018-07-04?14:39??YMH_U8_HW\bin\Debug\
?????文件??????????85??2019-05-31?17:05??YMH_U8_HW\bin\Debug\config.ini
?????文件????????2500??2017-11-02?11:39??YMH_U8_HW\bin\Debug\log.txt
?????文件??????424448??2016-06-17?18:28??YMH_U8_HW\bin\Debug\MySql.Data.dll
?????文件???????80429??2017-11-03?12:01??YMH_U8_HW\bin\Debug\YMH_U8_HW.7z
?????文件??????189440??2019-05-31?15:22??YMH_U8_HW\bin\Debug\YMH_U8_HW.exe
?????文件?????????184??2017-11-01?14:07??YMH_U8_HW\bin\Debug\YMH_U8_HW.exe.config
?????文件???????95744??2019-05-31?15:22??YMH_U8_HW\bin\Debug\YMH_U8_HW.pdb
?????文件???????22688??2017-11-05?20:49??YMH_U8_HW\bin\Debug\YMH_U8_HW.vshost.exe
?????文件?????????184??2017-11-01?14:07??YMH_U8_HW\bin\Debug\YMH_U8_HW.vshost.exe.config
?????文件?????????490??2017-03-19?05:00??YMH_U8_HW\bin\Debug\YMH_U8_HW.vshost.exe.manifest
?????文件??????154625??2012-03-25?10:44??YMH_U8_HW\DBHelper.cs
?????文件???????12780??2017-11-01?14:08??YMH_U8_HW\DbHlper.cs
?????文件???????23814??2019-05-31?15:22??YMH_U8_HW\Form1.cs
?????文件???????21160??2019-05-31?15:22??YMH_U8_HW\Form1.Designer.cs
?????文件??????215134??2019-05-31?15:22??YMH_U8_HW\Form1.resx
?????文件??????424448??2016-06-17?18:28??YMH_U8_HW\MySql.Data.dll
?????文件????????5139??2017-11-01?14:08??YMH_U8_HW\MySqlHelper.cs
?????目錄???????????0??2017-12-01?15:15??YMH_U8_HW\obj\
?????目錄???????????0??2019-05-31?15:22??YMH_U8_HW\obj\Debug\
?????文件????????1423??2019-05-31?12:12??YMH_U8_HW\obj\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????6848??2019-05-31?12:08??YMH_U8_HW\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件???????????0??2017-10-29?13:13??YMH_U8_HW\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs
?????文件???????????0??2017-10-29?13:13??YMH_U8_HW\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs
............此處省略66個文件信息