Scraps.Database
0.20.2
dotnet add package Scraps.Database --version 0.20.2
NuGet\Install-Package Scraps.Database -Version 0.20.2
<PackageReference Include="Scraps.Database" Version="0.20.2" />
<PackageVersion Include="Scraps.Database" Version="0.20.2" />
<PackageReference Include="Scraps.Database" />
paket add Scraps.Database --version 0.20.2
#r "nuget: Scraps.Database, 0.20.2"
#:package Scraps.Database@0.20.2
#addin nuget:?package=Scraps.Database&version=0.20.2
#tool nuget:?package=Scraps.Database&version=0.20.2
Scraps
Scraps - модульная .NET-библиотека для работы с данными: провайдеры БД (MSSQL и LocalFiles), роли/права, импорт/экспорт, локализация, утилиты DataTable и WinForms-хелперы.
Актуальная структура
Каждый модуль - отдельный пакет/проект:
| Пакет | Назначение |
|---|---|
Scraps.Core |
конфигурация, локализация, DataTable-утилиты, модели безопасности (Scraps.Security) |
Scraps.Database |
общие интерфейсы БД + фасад Scraps.Database.Current |
Scraps.Database.MSSQL |
SQL Server провайдер + MSSQL-утилиты |
Scraps.Database.LocalFiles |
локальный JSON/file-based провайдер |
Scraps.Import |
импорт из Excel/CSV |
Scraps.Export |
экспорт в Excel/PDF |
Scraps.UI.WinForms |
расширения для DataGridView (net472) |
Scraps |
мета-пакет, подтягивает все ключевые модули |
Важно:
- отдельного пакета
Scraps.Securityбольше нет; - namespace
Scraps.Securityиспользуется и доступен черезScraps.Core/Scraps.Database.
Быстрый старт (единый фасад Current)
using Scraps.Configs;
using Scraps.Database;
// 1) Выбор провайдера
ScrapsConfig.DatabaseProvider = DatabaseProvider.MSSQL;
// 2) Настройки подключения
ScrapsConfig.DatabaseName = "MyDb";
ScrapsConfig.ConnectionString = Current.ConnectionStringBuilder("MyDb");
// или вручную: "Server=.\\SQLEXPRESS;Database=MyDb;Trusted_Connection=True;"
// 3) Работа через единый фасад
bool ok = Current.TestConnection();
var tables = Current.GetTables();
var users = Current.GetTableData("Users");
DatabaseProviderFactory автоматически подхватывает нужный провайдер по ScrapsConfig.DatabaseProvider.
Примечание: в Current есть ConnectionStringBuilder(...).
- для MSSQL параметр - имя БД или готовая connection string;
- для LocalFiles параметр - путь к папке данных (или
ScrapsConfig.LocalDataPath, если параметр не передан).
Основные API
Current (Scraps.Database)
Current.Connection,Current.Schema,Current.Data,Current.Users,Current.Roles,Current.RolePermissionsCurrent.GetTables(includeSystem: false)Current.GetTableData(...),Current.GetTableDataExpanded(...)Current.FindByColumn(table, column, value, SqlFilterOperator)Current.ApplyTableChanges(...),Current.BulkInsert(...)Current.AddRow(...),Current.UpdateRow(...)Current.VirtualTables.*,Current.GetForeignKeys(...),Current.GetForeignKeyLookup(...)
Фильтрация (SqlFilterOperator)
Вместо exactMatch используется оператор:
using Scraps.Database;
var exact = Current.FindByColumn("Users", "Login", "admin", SqlFilterOperator.Eq);
var like = Current.FindByColumn("Users", "Login", "adm", SqlFilterOperator.Like);
var nulls = Current.FindByColumn("Users", "MiddleName", null, SqlFilterOperator.IsNull);
Роли и права
RoleManager удален. Используйте API провайдера:
using Scraps.Database;
using Scraps.Security;
bool canRead = Current.Roles.CheckAccess("Admin", "Users", PermissionFlags.Read);
var effective = Current.Roles.GetEffectivePermissions("Admin", "Users");
Сессия пользователя:
using Scraps.Security;
UserSession.Login("admin", "Password123!");
MSSQL-утилиты
Модуль Scraps.Database.MSSQL также содержит привычный статический API MSSQL (инициализация, генерация схемы, FK helpers, и т.д.) для сценариев, где нужен провайдер-специфичный функционал.
Import/Export
Import (Scraps.Import)
DataImportService.LoadExcelToDataTable(...)DataImportService.LoadCsvToDataTable(...)DataImportService.ValidateColumns/ValidateTypes/...DataImportService.ImportToTable(...)
Export (Scraps.Export)
ReportExporter(Excel/PDF)ReportDataBuilder
UI.WinForms (Scraps.UI.WinForms)
Модуль для net472:
- расширения для выделения/фильтрации/поиска в
DataGridView; - FK ComboBox-колонки и связанные хелперы.
Сборка, упаковка и публикация
Из корня репозитория:
./pack.sh
./publish-nuget.sh
Windows:
pack.bat
publish-nuget.bat
Что делает pack:
dotnet clean→dotnet build→dotnet pack- складывает
.nupkgв папкуNuGet/
publish-nuget:
- публикует все пакеты из
NuGet/в NuGet.org; - использует
--skip-duplicateи выводит счетчик успешных/неуспешных публикаций.
Тесты
dotnet test Scraps.Tests/Scraps.Tests.csproj
Замечания:
Scraps.Testsтаргетитnet472;- часть тестов зависит от Windows Forms и/или доступного SQL Server;
- в Linux/CI без нужного окружения такие тесты могут быть недоступны.
Совместимость
Scraps.Core,Scraps.Database,Scraps.Database.LocalFiles:net45,net472,netstandard2.0Scraps.Database.MSSQL:net451,net472,netstandard2.0- импорт/экспорт и мета-пакет (
Import,Export,Scraps):net472,netstandard2.0 - WinForms и тесты:
net472
Примечание
Проект учебный. Перед production-использованием рекомендуется аудит безопасности, SQL-политик и архитектурных ограничений.
| 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. net9.0 was computed. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 was computed. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-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 | net45 is compatible. net451 was computed. net452 was computed. net46 was computed. net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 is compatible. 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. |
-
.NETFramework 4.5
- Newtonsoft.Json (>= 13.0.3)
- Scraps.Core (>= 0.20.2)
- System.ValueTuple (>= 4.5.0)
-
.NETFramework 4.7.2
- Newtonsoft.Json (>= 13.0.3)
- Scraps.Core (>= 0.20.2)
-
.NETStandard 2.0
- Newtonsoft.Json (>= 13.0.3)
- Scraps.Core (>= 0.20.2)
NuGet packages (6)
Showing the top 5 NuGet packages that depend on Scraps.Database:
| Package | Downloads |
|---|---|
|
Scraps
Scraps — мета-пакет. Включает все модули: Core, Database.MSSQL, LocalFiles, Import, Export. |
|
|
Scraps.Database.MSSQL
Scraps Database MSSQL — работа с Microsoft SQL Server. |
|
|
Scraps.Import
Scraps Import — импорт данных из Excel и CSV. |
|
|
Scraps.UI.WinForms
Scraps UI WinForms — хелперы для DataGridView и FK-редакторов. |
|
|
Scraps.Database.LocalFiles
Scraps Database LocalFiles - local JSON/file-based database provider. |
GitHub repositories
This package is not used by any popular GitHub repositories.
| Version | Downloads | Last Updated |
|---|---|---|
| 0.20.2 | 582 | 4/25/2026 |