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  • 大小: 554KB
    文件類型: .rar
    金幣: 2
    下載: 1 次
    發布日期: 2021-06-23
  • 語言: C#
  • 標簽: SQLite??

資源簡介

WinForm操作SQLite 數據庫

資源截圖

代碼片段和文件信息

using?System;
using?System.Collections.Generic;
using?System.Data;
using?System.Data.SQLite;


namespace?SQLiteView
{
????class?DataAccess
????{
????????SQLiteConnection?con?;
????????SQLiteCommand?command;
????????public?DataAccess()
????????{
????????????con?=?new?SQLiteConnection(“Data?Source=test.db3“);
????????????command?=?con.CreateCommand();
????????}
????????//讀取數據表記錄
????????public?DataTable?ReadTable(string?tableName)
????????{
????????????command.CommandText?=?“SELECT?*?FROM?“?+?tableName;
????????????SQLiteDataAdapter?da?=?new?SQLiteDataAdapter(command);
????????????DataTable?dt?=?new?DataTable(tableName);
????????????da.Fill(dt);
????????????return?dt;
????????}
????????//修改數據表記錄
????????public?bool?UpdateTable(DataTable?srcTable?string?tableName)
????????{
????????????bool?isok?=?false;
????????????try
????????????{
????????????????command.CommandText?=?“SELECT?*?FROM?“?+?tableName;
????????????????SQLiteDataAdapter?oda?=?new?SQLiteDataAdapter(command);
????????????????SQLiteCommandBuilder?ocb?=?new?SQLiteCommandBuilder(oda);
????????????????oda.InsertCommand?=?ocb.GetInsertCommand();
????????????????oda.DeleteCommand?=?ocb.GetDeleteCommand();
????????????????oda.UpdateCommand?=?ocb.GetUpdateCommand();
????????????????oda.Update(srcTable);
????????????????isok?=?true;
????????????}
????????????catch?(Exception?ex)
????????????{}
????????????return?isok;
????????}
????}
}


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

?????文件???????3619??2012-10-30?16:37??SQLiteView.csproj

?????文件????????909??2012-10-30?16:37??SQLiteView.sln

????..A..H.?????16896??2012-10-30?16:41??SQLiteView.suo

?????文件??????10752??2012-10-30?16:41??bin\Debug\SQLiteView.exe

?????文件??????38400??2012-10-30?16:41??bin\Debug\SQLiteView.pdb

?????文件??????14328??2012-10-30?16:39??bin\Debug\SQLiteView.vshost.exe

?????文件????????490??2007-07-21?01:33??bin\Debug\SQLiteView.vshost.exe.manifest

?????文件?????488448??2006-07-16?11:21??bin\Debug\System.Data.SQLite.dll

?????文件?????157047??2006-07-16?11:20??bin\Debug\System.Data.SQLite.xml

?????文件????2094080??2012-10-30?16:39??bin\Debug\test.db3

?????文件???????4650??2012-10-30?16:37??obj\Debug\ResolveAssemblyReference.cache

?????文件????????845??2012-10-30?16:39??obj\Debug\SQLiteView.csproj.FileListAbsolute.txt

?????文件????????847??2012-10-30?16:41??obj\Debug\SQLiteView.csproj.GenerateResource.Cache

?????文件??????10752??2012-10-30?16:41??obj\Debug\SQLiteView.exe

?????文件????????180??2012-10-30?16:39??obj\Debug\SQLiteView.Form1.resources

?????文件??????38400??2012-10-30?16:41??obj\Debug\SQLiteView.pdb

?????文件????????180??2012-10-30?16:39??obj\Debug\SQLiteView.Properties.Resources.resources

?????文件???????4608??2012-10-30?16:37??obj\Debug\TempPE\Properties.Resources.Designer.cs.dll

?????文件????????357??2008-10-11?22:22??obj\SQLiteView.csproj.FileList.txt

?????文件????????701??2009-09-03?10:50??obj\SQLiteView.csproj.FileListAbsolute.txt

?????文件???????1182??2008-10-11?15:19??Properties\AssemblyInfo.cs

?????文件???????2844??2012-10-30?16:37??Properties\Resources.Designer.cs

?????文件???????5612??2008-10-11?15:19??Properties\Resources.resx

?????文件???????1108??2012-10-30?16:37??Properties\Settings.Designer.cs

?????文件????????249??2008-10-11?15:19??Properties\Settings.settings

?????文件???????1473??2012-10-30?16:41??DataAccess.cs

?????文件???????1688??2008-10-11?22:22??Form1.cs

?????文件???????4251??2008-10-11?20:53??Form1.Designer.cs

?????文件???????5814??2008-10-11?20:53??Form1.resx

?????文件????????469??2009-09-03?09:12??Program.cs

............此處省略9個文件信息

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