.Net ABP Zero sqlite integrated

installation

Installation Microsoft.EntityFrameworkCore.SqliteNuGet package to * .EntityFrameworkCore project.

NOTE: Do not install into Microsoft.EntityFrameworkCore.Sqlite.Core will complain.

Configuration DbContext

Since SQLite does not support multi-threading, and should therefore be in * EntityFrameworkModule.PreInitialize()disable transaction method.

public class 你的项目名称EntityFrameworkModule : AbpModule
{
    public override void PreInitialize()
    {
        ...
        // add this line to disable transactions
        Configuration.UnitOfWork.IsTransactional = false;
        ...
    }
}

Replace your project nameDbContextConfigurer.cs

public static class SqliteDemoDbContextConfigurer
{
    public static void Configure(DbContextOptionsBuilder<SqliteDemoDbContext> builder, string connectionString)
    {
        builder.UseSqlite(connectionString);
    }

    public static void Configure(DbContextOptionsBuilder<SqliteDemoDbContext> builder, DbConnection connection)
    {
        builder.UseSqlite(connection);
    }
 }

Configuring the connection string

In * .Web.Mvc / appsettings.json will change the connection string to connect SQLite. example:

{
  "ConnectionStrings": {
    "Default": "Data Source=SqliteDemoDb.db"
  },
  ...
}

Create a database

Before you create a database, delete * .EntityFrameworkCore / Migrations folder all migration under the category.

Note: Migrations folder in addition to Seed folder, the migration of other classes to be deleted, or otherwise does not always generate database table especially * bContextModelSnapshot does not delete the file will not create the table..

Now it is ready to build the database.

Select * .Web.Mvc as the startup project.
Open the package manager console and select * .EntityFrameworkCore project.
Run add-migration Initial_Migrationcommand
Run update-databasecommand

SQLite integration is now complete.

hangfire integration with Sqlite

Installation Hangfire.SQLite.Core package

Modify Startup.cs

            if (WebConsts.HangfireDashboardEnabled)
            {
                services.AddHangfire(config =>
                {
  config.UseSQLiteStorage(_appConfiguration.GetConnectionString("Default"));
                });
            }
 JobStorage.Current = new SQLiteStorage(_appConfiguration.GetConnectionString("Default"));