WPF实现数据库操作与日志记录

1. 数据库操作实现

1.1 数据库连接基类

public abstract class DatabaseBase : IDisposable
{protected string ConnectionString { get; }protected IDbConnection Connection { get; private set; }protected DatabaseBase(string connectionString){ConnectionString = connectionString;}public void OpenConnection(){if (Connection == null){Connection = CreateConnection();}if (Connection.State != ConnectionState.Open){Connection.Open();}}public void CloseConnection(){Connection?.Close();}public void Dispose(){CloseConnection();Connectio