/// <summary>
/// 构造器,该构造函数默认使用SqlServer数据源
/// </summary>
/// <param name="conStrBuilder">连接字符串对象</param>
public DbManager(BaseConStrBuilder conStrBuilder) : this(conStrBuilder.ToString(), System.Data.SqlClient.SqlClientFactory.Instance)
{
}
/// <summary>
/// 更改连接字符串
/// </summary>
/// <param name="stringBuilder">连接字符串对象</param>
public void ChangeConnectionStr(BaseConStrBuilder stringBuilder)
{
ChangeConnectionStr(stringBuilder.ToString());
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="conStrBuilder">连接字符串对象</param>
/// <param name="dbProvider">用于创建提供程序对数据源类的实现的实例</param>
public DbManager(BaseConStrBuilder conStrBuilder, DbProviderFactory dbProvider) : this(conStrBuilder.ToString(), dbProvider)
{
}
/// <summary>
/// 构造器
/// </summary>
/// <param name="conStrBuilder">连接字符串对象</param>
public DbContext(BaseConStrBuilder conStrBuilder) : this(conStrBuilder.ToString())
{
}