public interface SegmentWriter
限定符和类型 | 方法和说明 |
---|---|
void |
close()
关闭Writer
|
void |
wrtieContent(Content content)
写入一条Content对象(存储网页/文件内容的对象)
|
void |
wrtieFetch(CrawlDatum fetch)
写入一条爬取历史记录
|
void |
wrtieParse(ParseResult parseresult)
写入一条网页解析结果
|
void wrtieFetch(CrawlDatum fetch) throws Exception
fetch
- 爬取历史记录(爬取任务)IOException
Exception
void wrtieContent(Content content) throws Exception
content
- IOException
Exception
void wrtieParse(ParseResult parseresult) throws Exception
parseresult
- 网页解析结果IOException
Exception
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