/// <summary>
/// 获取当前正在使用的数据库.
/// </summary>
/// <returns></returns>
private string GetUsingDatabase()
{
DatabaseCollection dbCollection = httpContext.RequestServices.GetService(typeof(DatabaseCollection)) as DatabaseCollection;
if (dbCollection == null)
{
return(string.Empty);
}
return(dbCollection.CurrentDbType);
}
/// <summary>
/// 配置数据库.
/// </summary>
/// <param name="services"></param>
private void ConfigureDatabase(IServiceCollection services)
{
DatabaseCollection database = new DatabaseCollection();
IConfigurationSection section = Configuration.GetSection("Database").GetSection("SQLServer");
database.UseSqlserver(section.GetValue <string>("ConnectionString"), section.GetValue <int>("ConnectionPool", 0));
section = Configuration.GetSection("Database").GetSection("MySQL");
database.UseMySql(section.GetValue <string>("ConnectionString"), section.GetValue <int>("ConnectionPool", 0));
section = Configuration.GetSection("Database").GetSection("PostgreSQL");
database.UsePostgreSQL(section.GetValue <string>("ConnectionString"), section.GetValue <int>("ConnectionPool", 0));
section = Configuration.GetSection("Database").GetSection("SQLite3");
string sqliteConnectionString = section.GetValue <string>("ConnectionString");
sqliteConnectionString = sqliteConnectionString.Replace("{contentroot}", hostEnvironment.ContentRootPath);
database.UseSQLite3(sqliteConnectionString);
database.SetActive("sqlite3");
services.AddSingleton <DatabaseCollection>(database);
}
