SqlEasyWork 2.5.0
dotnet add package SqlEasyWork --version 2.5.0
NuGet\Install-Package SqlEasyWork -Version 2.5.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="SqlEasyWork" Version="2.5.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add SqlEasyWork --version 2.5.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: SqlEasyWork, 2.5.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install SqlEasyWork as a Cake Addin #addin nuget:?package=SqlEasyWork&version=2.5.0 // Install SqlEasyWork as a Cake Tool #tool nuget:?package=SqlEasyWork&version=2.5.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
SqlEasyWork
Библиотека для простого использования базы данных.
Для начала использования необходимо подключить библиотеку и указать строку подключения:
using SqlEasyWork;
Connection.String = "строка подключения";
Готово!! Теперь можно работать с базой данных. Для этого в статичном классе SQL
есть следующие методы:
public static class SQL
{
IEnumerable<T> Query<T>(string Query, IEnumerable<QueryParameter> Parameters) // Запрос с выводом и параметрами
IEnumerable<T> Query<T>(string Query); // Запрос с выводом
void Query(string Query, IEnumerable<QueryParameter> Parameters); // Запрос с параметрами
void Query(string Query); // Запрос
T Select<T>(int Id, string TableName); // Выбрать запись из таблицы с указаным индентификатором
T SelectFirst<T>(string TableName); // Выбрать первую запись из таблицы
T SelectLast<T>(string TableName); // Выбрать последнюю запись из таблицы
int CountRows(string TableName); // Получить количество записей в таблице
int CountRows(string TableName, string Condition); // Получить количество записей в таблице с условием
}
И методы расширения:
T Insert<T>(this T Obj, string TableName) // Вставить объект в таблицу
T Update<T>(this T Obj, string TableName) // Обновить объект в таблице
void Delete<T>(this T Obj, string TableName) // Удалить объект из таблицы
T Select<T>(this T Obj, string TableName) // Выбрать объект из таблицы
Методы расширения работают только на объектах, наследующие интерфейс ITableObject
.
Также для настройки работы методов расшиения есть аттрибуты для полей. Вот небольшой пример класса с ними:
public class User : ITableObject
{
[SqlPropertyIgnore]
public int Id { get; set; } // Не учитывать при вставке и обновлении записи в таблице (для правильной работы AUTO INCREMENT)
public string Name { get; set; }
[SqlPropertyName("photo")]
public byte[] Avatar { get; set; } // Переименовать в photo во время генерации запросов
}
Аттрибут | Функционал |
---|---|
SqlPropertyIgnore | Исключает поле из запроса |
SqlPropertyName | Переименовывое поле в указанное имя. Если аттрибут не указан, то в запросе будет указано название поля в стиле lowerCamelCase. Например, если поле называется FirstName , то в запросе будет firstName |
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
.NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
.NET Standard | netstandard2.0 is compatible. netstandard2.1 was computed. |
.NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
MonoAndroid | monoandroid was computed. |
MonoMac | monomac was computed. |
MonoTouch | monotouch was computed. |
Tizen | tizen40 was computed. tizen60 was computed. |
Xamarin.iOS | xamarinios was computed. |
Xamarin.Mac | xamarinmac was computed. |
Xamarin.TVOS | xamarintvos was computed. |
Xamarin.WatchOS | xamarinwatchos was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
.NETStandard 2.0
- System.Data.SqlClient (>= 4.8.6)
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.