public AdminDbContext CreateDbContext(string[] args)
{
var builder = new DbContextOptionsBuilder <AdminDbContext>();
var configuration = AppConfigurations.Get(WebContentDirectoryFinder.CalculateContentRootFolder(), addUserSecrets: true);
AdminDbContextConfigurer.Configure(builder, configuration.GetConnectionString(AdminConsts.ConnectionStringName));
return(new AdminDbContext(builder.Options));
}
public override void PreInitialize()
{
var isUseRowNumber = true;
//判断是否注册（单元测试时无法在此时注册）
if (IocManager.IsRegistered <IAppConfigurationAccessor>())
{
using (var configurationAccessorObj = IocManager.ResolveAsDisposable <IAppConfigurationAccessor>())
{
//从配置文件获取是否使用RowNumber进行分页
isUseRowNumber = Convert.ToBoolean(configurationAccessorObj.Object.Configuration["Database:IsUseRowNumber"] ?? "true");
}
}
if (!SkipDbContextRegistration)
{
Configuration.Modules.AbpEfCore().AddDbContext <AdminDbContext>(options =>
{
if (options.ExistingConnection != null)
{
AdminDbContextConfigurer.Configure(options.DbContextOptions, options.ExistingConnection);
}
else
{
AdminDbContextConfigurer.Configure(options.DbContextOptions, options.ConnectionString, isUseRowNumber);
}
});
}
//启用实体历史
Configuration.EntityHistory.Selectors.Add(
new NamedTypeSelector(
"FullAuditedEntities",
type => typeof(IFullAudited).IsAssignableFrom(type)
)
);
Configuration.EntityHistory.Selectors.Add("AdminEntities", EntityHistoryHelper.TrackedTypes);
Configuration.CustomConfigProviders.Add(new EntityHistoryConfigProvider(Configuration));
}