程序包 net.jlxxw.http.spider.file

类 DownloadFileTools

java.lang.Object

net.jlxxw.http.spider.file.DownloadFileTools

public class DownloadFileTools
extends Object

构造器概要

构造器

构造器	说明
DownloadFileTools(org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor httpDownloadExecutor, org.springframework.beans.factory.BeanFactory beanFactory, FileProperties fileProperties, HttpConcurrencyPoolProperties httpConcurrencyPoolProperties, ProxyRestTemplatePool proxyRestTemplatePool)	创建一个默认的下载文件服务

方法概要

修饰符和类型	方法	说明
FileInfo	download(String url, org.springframework.http.HttpHeaders httpHeader)	下载文件并返回文件基本信息

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

DownloadFileTools

public DownloadFileTools(org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor httpDownloadExecutor,
 org.springframework.beans.factory.BeanFactory beanFactory,
 FileProperties fileProperties,
 HttpConcurrencyPoolProperties httpConcurrencyPoolProperties,
 ProxyRestTemplatePool proxyRestTemplatePool)

创建一个默认的下载文件服务

参数:

httpDownloadExecutor -

beanFactory -

方法详细资料

download

public FileInfo download(String url,
 org.springframework.http.HttpHeaders httpHeader)
                  throws Exception

下载文件并返回文件基本信息

参数:

url - 下载连接

httpHeader - 要增加的header，如果header存在数据，则进行覆盖

返回:

fileName

抛出:

Exception