/// <summary>
/// 使用 <paramref name="parExp"/> 替换表达式中的 <see cref="IDataSegment"/> 对象。
/// </summary>
/// <param name="expression"></param>
/// <param name="parExp"></param>
/// <returns></returns>
public static Expression Repalce(Expression expression, ParameterExpression parExp)
{
var replaer = new SegmentReplacer {
parExp = parExp
};
return(replaer.Visit(expression));
}
/// <summary>
/// 使用 <paramref name="segment"/> 替换表达式中的 <see cref="IDataSegment"/> 对象。
/// </summary>
/// <param name="expression"></param>
/// <param name="segment"></param>
/// <returns></returns>
public static Expression Repalce(Expression expression, IDataSegment segment)
{
var replaer = new SegmentReplacer {
dataSegment = segment
};
return(replaer.Visit(expression));
}