public class CrawlerData extends Object implements Serializable
Constructor and Description |
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CrawlerData(Request request) |
Modifier and Type | Method and Description |
---|---|
CrawlerData |
addData(Map<String,Object> data)
增加数据
|
CrawlerData |
addData(String key,
Object data)
增加数据
|
CrawlerData |
clear()
清空数据
|
boolean |
extis(String key)
判断是否存在某个键的数据
|
Map<String,Object> |
getAllData()
获取所有的数据
|
Object |
getBoolean(String key)
获取Boolean类型的数据
|
Double |
getDouble(String key)
获取Double类型的数据
|
Float |
getFloat(String key)
获取Float的数据
|
Integer |
getInt(String key)
获取int类型的数据
|
Object |
getObject(String key)
获取Object类型的数据
|
String |
getString(String key)
获取字符串类型的数据
|
boolean |
isEmpty()
数据是否为空
|
boolean |
notEmpty()
数据是否不为空
|
public CrawlerData(Request request)
public boolean extis(String key)
key
- public boolean isEmpty()
public boolean notEmpty()
public CrawlerData addData(Map<String,Object> data)
data
- public CrawlerData addData(String key, Object data)
key
- data
- public CrawlerData clear()
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