/// <summary>
/// 注册语法器到编译引擎中
/// </summary>
/// <typeparam name="TSyntax"></typeparam>
public static void RegistSyntax <TSyntax>() where TSyntax : SyntaxBase, new()
{
SyntaxComponent.RegisterDefault <TSyntax>();
}
public QueryComponent(SyntaxComponent type, string expression)
{
_type = type;
_expression = expression;
}