Первая лаба пример

.gitignore

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-# ---> C Sharp
-# Build Folders (you can keep bin if you'd like, to store dlls and pdbs)
-[Bb]in/
-[Oo]bj/
-
-# mstest test results
-TestResults
-
-## Ignore Visual Studio temporary files, build results, and
-## files generated by popular Visual Studio add-ons.
-
-# User-specific files
-*.suo
-*.user
-*.sln.docstates
-
-# Build results
-[Dd]ebug/
-[Rr]elease/
-x64/
-*_i.c
-*_p.c
-*.ilk
-*.meta
-*.obj
-*.pch
-*.pdb
-*.pgc
-*.pgd
-*.rsp
-*.sbr
-*.tlb
-*.tli
-*.tlh
-*.tmp
-*.log
-*.vspscc
-*.vssscc
-.builds
-
-# Visual C++ cache files
-ipch/
-*.aps
-*.ncb
-*.opensdf
-*.sdf
-
-# Visual Studio profiler
-*.psess
-*.vsp
-*.vspx
-
-# Guidance Automation Toolkit
-*.gpState
-
-# ReSharper is a .NET coding add-in
-_ReSharper*
-
-# NCrunch
-*.ncrunch*
-.*crunch*.local.xml
-
-# Installshield output folder
-[Ee]xpress
-
-# DocProject is a documentation generator add-in
-DocProject/buildhelp/
-DocProject/Help/*.HxT
-DocProject/Help/*.HxC
-DocProject/Help/*.hhc
-DocProject/Help/*.hhk
-DocProject/Help/*.hhp
-DocProject/Help/Html2
-DocProject/Help/html
-
-# Click-Once directory
-publish
-
-# Publish Web Output
-*.Publish.xml
-
-# NuGet Packages Directory
-packages
-
-# Windows Azure Build Output
-csx
-*.build.csdef
-
-# Windows Store app package directory
-AppPackages/
-
-# Others
-[Bb]in
-[Oo]bj
-sql
-TestResults
-[Tt]est[Rr]esult*
-*.Cache
-ClientBin
-[Ss]tyle[Cc]op.*
-~$*
-*.dbmdl
-Generated_Code #added for RIA/Silverlight projects
-
-# Backup & report files from converting an old project file to a newer
-# Visual Studio version. Backup files are not needed, because we have git ;-)
-_UpgradeReport_Files/
-Backup*/
-UpgradeLog*.XML
-
+.vs/

ConsoleApp1.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29102.190
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConsoleApp1", "ConsoleApp1\ConsoleApp1.csproj", "{C2197199-C2AA-4DAC-91A6-A8248DD9468F}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{C2197199-C2AA-4DAC-91A6-A8248DD9468F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C2197199-C2AA-4DAC-91A6-A8248DD9468F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C2197199-C2AA-4DAC-91A6-A8248DD9468F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C2197199-C2AA-4DAC-91A6-A8248DD9468F}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {9D44636F-1F31-4199-AACB-0ED150EC6787}
+	EndGlobalSection
+EndGlobal

ConsoleApp1/App.config

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+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+  <startup>
+    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" />
+  </startup>
+  <appSettings>
+    <!-- Поставщик -->
+    <add key="provider" value="System.Data.SqlClient"/>
+    <!-- Строка подключения -->
+    <add key="conStr" 
+         value="Data Source=(localdb)\MSSQLLocalDB;
+         Initial Catalog=Garage;           
+         Integrated Security=True;
+         Connect Timeout=30;
+         Encrypt=False;
+         TrustServerCertificate=False;           
+         ApplicationIntent=ReadWrite;
+         MultiSubnetFailover=False"/>
+  </appSettings>
+</configuration>

ConsoleApp1/ConsoleApp1.csproj

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+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{C2197199-C2AA-4DAC-91A6-A8248DD9468F}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <RootNamespace>ConsoleApp1</RootNamespace>
+    <AssemblyName>ConsoleApp1</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Configuration" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

ConsoleApp1/Program.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Configuration;
+using System.Data.Common;
+
+
+namespace ConsoleApp1
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            string dp = ConfigurationManager.AppSettings["provider"];
+            string cnStr = ConfigurationManager.AppSettings["conStr"];
+            DbProviderFactory df = DbProviderFactories.GetFactory(dp);
+            using (DbConnection cn = df.CreateConnection())
+            {
+                Console.WriteLine("Объект подключения: " + cn.GetType().Name);
+                cn.ConnectionString = cnStr;
+                cn.Open();
+                DbCommand cmd = df.CreateCommand();
+                Console.WriteLine("Объект команды: " + cmd.GetType().Name);
+                cmd.Connection = cn;
+                string strSQL = "Select * From ";
+                cmd.CommandText = strSQL + "Cars";
+                using (DbDataReader dr = cmd.ExecuteReader())
+                {
+                    Console.WriteLine("Объект чтения данных: " + dr.GetType().Name);
+                    Console.WriteLine("\n Автопарк");
+                    while (dr.Read()) Console.WriteLine("-> ID авто-{0} | ТипАвто-{1} | госномер-{2} | число пассажиров{3}", dr[0], dr[1], dr[2], dr[3]);
+                }
+                cmd.CommandText = strSQL + "Drivers";
+                using (DbDataReader dr = cmd.ExecuteReader())
+                {
+                    Console.WriteLine("\n Водители");
+                    while (dr.Read())
+                        Console.WriteLine("-> ID водителя-{0} | Фамилия_имя-{1} | права-{2} | работа/выходной-{3}", dr[0], dr[1], dr[2], dr[3]);
+
+                }
+                cmd.CommandText = strSQL + "Routes";
+                using (DbDataReader dr = cmd.ExecuteReader())
+                {
+                    Console.WriteLine("\n Маршруты");
+                    while (dr.Read())
+                        Console.WriteLine("-> ID маршрута-{0} | Номер маршрута-{1} | ID авто-{2} | ID водителя-{3}", dr[0], dr[1], dr[2], dr[3]);
+                }
+                Console.ReadKey();
+            }
+        }
+    }
+}

ConsoleApp1/Properties/AssemblyInfo.cs

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+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// Общие сведения об этой сборке предоставляются следующим набором
+// набора атрибутов. Измените значения этих атрибутов для изменения сведений,
+// связанные с этой сборкой.
+[assembly: AssemblyTitle("ConsoleApp1")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("ConsoleApp1")]
+[assembly: AssemblyCopyright("Copyright ©  2020")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Установка значения False для параметра ComVisible делает типы в этой сборке невидимыми
+// для компонентов COM. Если необходимо обратиться к типу в этой сборке через
+// из модели COM задайте для атрибута ComVisible этого типа значение true.
+[assembly: ComVisible(false)]
+
+// Следующий GUID представляет идентификатор typelib, если этот проект доступен из модели COM
+[assembly: Guid("c2197199-c2aa-4dac-91a6-a8248dd9468f")]
+
+// Сведения о версии сборки состоят из указанных ниже четырех значений:
+//
+//      Основной номер версии
+//      Дополнительный номер версии
+//      Номер сборки
+//      Номер редакции
+//
+// Можно задать все значения или принять номера сборки и редакции по умолчанию 
+// используя "*", как показано ниже:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

ConsoleApp1/bin/Debug/ConsoleApp1.exe.config

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+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+  <startup>
+    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" />
+  </startup>
+  <appSettings>
+    <!-- Поставщик -->
+    <add key="provider" value="System.Data.SqlClient"/>
+    <!-- Строка подключения -->
+    <add key="conStr" 
+         value="Data Source=(localdb)\MSSQLLocalDB;
+         Initial Catalog=Garage;           
+         Integrated Security=True;
+         Connect Timeout=30;
+         Encrypt=False;
+         TrustServerCertificate=False;           
+         ApplicationIntent=ReadWrite;
+         MultiSubnetFailover=False"/>
+  </appSettings>
+</configuration>

ConsoleApp1/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs

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+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]

ConsoleApp1/obj/Debug/ConsoleApp1.csproj.CoreCompileInputs.cache

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+cac4858e9050c6e286bb9f058bbb81961a25835f

ConsoleApp1/obj/Debug/ConsoleApp1.csproj.FileListAbsolute.txt

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+Z:\Ркис\ConsoleApp1\ConsoleApp1\obj\Debug\ConsoleApp1.csprojAssemblyReference.cache
+Z:\Ркис\ConsoleApp1\ConsoleApp1\obj\Debug\ConsoleApp1.csproj.CoreCompileInputs.cache
+Z:\Ркис\ConsoleApp1\ConsoleApp1\bin\Debug\ConsoleApp1.exe.config
+Z:\Ркис\ConsoleApp1\ConsoleApp1\bin\Debug\ConsoleApp1.exe
+Z:\Ркис\ConsoleApp1\ConsoleApp1\bin\Debug\ConsoleApp1.pdb
+Z:\Ркис\ConsoleApp1\ConsoleApp1\obj\Debug\ConsoleApp1.exe
+Z:\Ркис\ConsoleApp1\ConsoleApp1\obj\Debug\ConsoleApp1.pdb