us.codecraft.webmagic.selector

接口 Selector

所有已知实现类:

AndSelector, BaseElementSelector, CssSelector, JsonPathSelector, OrSelector, RegexSelector, ReplaceSelector, SmartContentSelector, XpathSelector

public interface Selector

Selector(extractor) for text.

从以下版本开始:

0.1.0

作者:

code4crafter@gmail.com

方法概要

方法

限定符和类型	方法和说明
String	select(String text) Extract single result in text.
List<String>	selectList(String text) Extract all results in text.

方法详细资料

select

String select(String text)

Extract single result in text.
If there are more than one result, only the first will be chosen.

参数:

text -

返回:

result

selectList

List<String> selectList(String text)

Extract all results in text.

参数:

text -

返回:

results