using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Threading.Tasks;
using?System.Windows.Forms;
using?System.Data.SqlClient;

namespace?第七周數據庫讀取對象
{
????public?partial?class?Login?:?Form
????{
????????public?Login（）
????????{
????????????InitializeComponent（）;
????????}
????????//登錄頁
????????private?void?button_Login_Click（object?sender?EventArgs?e）
????????{
????????????string?conStr?=?“server=.;database=Writer;integrated?security=true“;
????????????string?cmdTxt?=?“select?*?from?user_table?where?name=‘“?+?this.textBox_name.Text?+?“‘?and?pwd=‘“+this.textBox_pwd.Text+“‘“;
????????????SqlConnection?conn?=?new?SqlConnection（）;
????????????conn.Connec

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2020-04-20?17:11??第七周數據庫讀取對象\
?????文件????????1189??2020-04-19?13:27??第七周數據庫讀取對象.sln
?????文件?????????189??2020-04-19?13:27??第七周數據庫讀取對象\App.config
?????目錄???????????0??2020-04-19?13:28??第七周數據庫讀取對象\bin\
?????目錄???????????0??2020-04-19?13:41??第七周數據庫讀取對象\bin\Debug\
?????文件???????21504??2020-04-24?03:22??第七周數據庫讀取對象\bin\Debug\第七周數據庫讀取對象.exe
?????文件?????????189??2020-04-19?13:27??第七周數據庫讀取對象\bin\Debug\第七周數據庫讀取對象.exe.config
?????文件???????42496??2020-04-24?03:22??第七周數據庫讀取對象\bin\Debug\第七周數據庫讀取對象.pdb
?????目錄???????????0??2020-04-19?13:28??第七周數據庫讀取對象\bin\Release\
?????文件????????1761??2020-04-20?17:11??第七周數據庫讀取對象\Login.cs
?????文件????????6035??2020-04-20?16:16??第七周數據庫讀取對象\Login.Designer.cs
?????文件????????5817??2020-04-20?16:16??第七周數據庫讀取對象\Login.resx
?????文件????????4828??2020-04-20?16:59??第七周數據庫讀取對象\Main?window.cs
?????文件???????26166??2020-04-20?16:58??第七周數據庫讀取對象\Main?window.Designer.cs
?????文件????????5817??2020-04-20?16:58??第七周數據庫讀取對象\Main?window.resx
?????目錄???????????0??2020-04-19?13:27??第七周數據庫讀取對象\obj\
?????目錄???????????0??2020-04-20?16:58??第七周數據庫讀取對象\obj\Debug\
?????文件????????1443??2020-04-20?14:35??第七周數據庫讀取對象\obj\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????7357??2020-04-20?14:42??第七周數據庫讀取對象\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件???????????0??2020-04-19?13:27??第七周數據庫讀取對象\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs
?????文件???????????0??2020-04-19?13:27??第七周數據庫讀取對象\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs
?????文件???????????0??2020-04-19?13:27??第七周數據庫讀取對象\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs
?????目錄???????????0??2020-04-19?13:27??第七周數據庫讀取對象\obj\Debug\TempPE\
?????文件??????????42??2020-04-20?14:42??第七周數據庫讀取對象\obj\Debug\第七周數據庫讀取對象.csproj.CoreCompileInputs.cache
?????文件????????3256??2020-04-24?03:22??第七周數據庫讀取對象\obj\Debug\第七周數據庫讀取對象.csproj.FileListAbsolute.txt
?????文件????????1141??2020-04-20?16:58??第七周數據庫讀取對象\obj\Debug\第七周數據庫讀取對象.csproj.GenerateResource.cache
?????文件???????11490??2020-04-19?13:27??第七周數據庫讀取對象\obj\Debug\第七周數據庫讀取對象.csprojAssemblyReference.cache
?????文件???????21504??2020-04-24?03:22??第七周數據庫讀取對象\obj\Debug\第七周數據庫讀取對象.exe
?????文件?????????180??2020-04-20?16:16??第七周數據庫讀取對象\obj\Debug\第七周數據庫讀取對象.Login.resources
?????文件?????????180??2020-04-20?16:58??第七周數據庫讀取對象\obj\Debug\第七周數據庫讀取對象.Main_window.resources
?????文件???????42496??2020-04-24?03:22??第七周數據庫讀取對象\obj\Debug\第七周數據庫讀取對象.pdb
............此處省略12個文件信息