56e0cd513a
compile error fix
2015-04-15 23:21:06 +08:00
c5740b1840
change assert #200
2015-04-15 08:32:08 +08:00
67eb632f4d
test for issue #200
2015-04-15 08:31:45 +08:00
b30ca6ce1e
Merge pull request #198 from okuc/master
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修正site.setHttpProxy()不起作用的bug
2015-03-09 16:58:52 +08:00
590561a6e4
修正site.setHttpProxy()不起作用的bug
2015-03-09 15:54:15 +08:00
19474e4716
add SimpleProxyPool and IProxyPool
2015-02-28 17:50:10 +08:00
05a1f39569
Merge pull request #193 from EdwardsBean/fix-mppipeline
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Bug fix:MultiPagePipeline and DoubleKeyMap concurrent bug
2015-02-18 09:50:17 +08:00
74962d69b9
fix bug:MultiPagePipeline and DoubleKeyMap concurrent bug
2015-02-13 15:03:13 +08:00
6b9d21fcf3
Merge pull request #188 from EdwardsBean/retry_time
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add retry sleep time
2015-01-22 10:40:03 +08:00
4978665633
add retry sleep time
2015-01-21 13:30:02 +08:00
862ceee674
groovy demo
2015-01-13 17:18:27 +08:00
8ffc1a7093
add NPE check for POST method
2015-01-13 14:10:00 +08:00
7628dc6b63
move PhantomJSDownloader to webmagic-extension
2014-11-26 19:29:30 +08:00
0d9b148fc2
add PhantomJSDownloader
2014-11-23 23:07:22 +08:00
8551b668a0
remove commented code
2014-09-29 14:51:36 +08:00
20422f1b63
Merge pull request #161 from zhugw/patch-4
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Update FileCacheQueueScheduler.java
2014-09-29 14:46:35 +08:00
eb3c78b9d8
Update FileCacheQueueScheduler.java
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这样是不是更严谨? 否则的话,中断后再次启动时, (第一个)入口地址仍会被添加到队列及写入到文件中.
但是现在有另外一个问题存在,如第一遍全部抓取完毕了(通过spider.getStatus==Stopped判断),休眠24小时,再来抓取(通过递归调用抓取方法).
这时不同于中断后再启动,lineReader==cursor, 于是初始化时队列为空,入口地址又在urls集合中了, 故导致抓取线程马上就结束了.这样的话就没有办法去抓取网站上的新增内容了.
解决方案一:
判断抓取完毕后,紧接着覆盖cursor文件,第二次来抓取时,curosr为0, 于是将urls.txt中的所有url均放入队列中了, 可以通过这些url来发现新增url.
方案二:
对方案一进行优化,方案一虽然可以满足业务要求,但会做很多无用功,如仍会对所有旧target url进行下载,抽取,持久化等操作.而新增的内容一般都会在HelpUrl中, 比如某一页多了一个新帖子,或者多了几页内容. 故第二遍及以后来爬取时可以仅将HelpUrl放入队列中.
希望能给予反馈,我上述理解对不对, 有什么没有考虑到的情况或者有更简单的方案?谢谢!
2014-09-14 16:20:03 +08:00
3a9c1d3002
Merge pull request #159 from zhugw/patch-3
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Update Site.java
2014-09-12 13:09:50 +08:00
bc666e927d
Update Site.java
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setCycleRetryTimes的javadoc是这么说的:Set cycleRetryTimes times when download fail, 0 by default. Only work in RedisScheduler.
而通过查看源码发现似乎并没有做限制,即只能用于RedisScheduler. 故想问一下该javadoc是否过时了?
2014-09-12 12:42:57 +08:00
42a30074c9
update urls.contains to DuplicateRemover in FileCacheQueueScheduler #157
2014-09-12 07:52:38 +08:00
689e89a9b2
Merge pull request #157 from zhugw/patch-1
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Update FileCacheQueueScheduler.java
2014-09-12 07:37:56 +08:00
1db940a088
Update FileCacheQueueScheduler.java
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在使用过程中发现urls.txt文件存在重复URL的情况,经跟踪源代码,发现初始化加载文件后,读取所有的url放入一集合中,但是之后添加待抓取URL时并未判断是否已存在该集合中(即文件中)了,故导致文件中重复URL的情况.故据此对源码做了修改,还请作者审阅.
2014-09-11 15:46:09 +08:00
147401ce5e
remove duplicate setPath in ProxyPool
2014-09-09 22:58:44 +08:00
3734865a6a
fix package name =.=
2014-08-21 14:39:44 +08:00
e7668e01b8
fix SourceRegion error and add some tests on it #144
2014-08-21 14:29:06 +08:00
4e5ba02020
fix test cont'
2014-08-18 11:08:17 +08:00
4446669c24
fix test
2014-08-18 10:54:24 +08:00
9866297ec4
Disable jsoup entity escape by Default. Set Html.DISABLE_HTML_ENTITY_ESCAPE to false to enable it. #149
2014-08-14 08:04:56 +08:00
4e6e946dd7
more friendly exception message in PlainText #144
2014-08-13 10:02:16 +08:00
ebb931e0bf
update assertj to test scope
2014-06-25 19:01:27 +08:00
af9939622b
move thread package out of selector (because it is add by mistake at the beginning)
2014-06-25 18:19:50 +08:00
2fd8f05fe2
change path seperator for varient OS #139
2014-06-25 14:55:23 +08:00
eae37c868b
new sample
2014-06-10 17:38:54 +08:00
b3a282e58d
some fix for tests #130
2014-06-10 00:05:30 +08:00
b75e64a61b
t push origin masterMerge branch 'yxssfxwzy-proxy'
2014-06-09 23:51:47 +08:00
074d767f45
Merge branch 'proxy' of github.com:yxssfxwzy/webmagic into yxssfxwzy-proxy
2014-06-09 23:51:36 +08:00
2f89cfc31a
add test and fix bug of proxy module
2014-06-09 13:32:02 +08:00
4efd471840
remove duplicate jar
2014-06-04 22:46:03 +08:00
435922f00d
Merge branch 'stable' of github.com:code4craft/webmagic
2014-06-04 22:33:58 +08:00
eb89d66566
fix test
2014-06-04 22:28:27 +08:00
2a15bc0289
contributor
2014-06-04 22:27:16 +08:00
5e8ca02ec6
contributor
2014-06-04 22:26:56 +08:00
baeb919cbe
update bin
2014-06-04 17:38:49 +08:00
8c33be48a6
Merge branch 'stable' of github.com:code4craft/webmagic
2014-06-04 17:37:45 +08:00
db0195babb
update version in docs
2014-06-04 17:35:31 +08:00
5f8c3fd5c5
update version
2014-06-04 17:33:30 +08:00
0e9042eefa
update pom
2014-06-04 17:17:48 +08:00
03170178c4
update pom
2014-06-04 17:01:37 +08:00
c83b74f0f4
update pom for deploy
2014-06-04 16:55:34 +08:00
7a64847a3c
Bugfix: selector does not works well in element #113
2014-06-03 20:03:33 +08:00
yihua.huang
高军
edwardsbean
dolphineor
zhugw
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