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最新评论
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水野哲也:
不不不, 这个您真错了!其实是你引用的那个jsp和本身的jsp ...
解析关于jsp页面指令冲突问题contentType="text/html;charset=UTF-8" -
caobo_cb:
import xx.cn.weibo.Util;
[ java版]新浪微博之ruquest_token篇 -
caobo_cb:
你好 Util包没有
[ java版]新浪微博之ruquest_token篇 -
小桔子:
你好!我遇到个问题 max_allowed_packet值总是 ...
mysql查询占用内存,优化的技巧 -
donghustone:
谢谢大神!
用JSmooth制作java jar文件的可执行exe文件教程(图文)
今天用了post的提交,获取网站的数据。想要用代理进行处理。结果冒出这种错误。You are trying to use a node of the CoDeeN CDN Network. Your IP address is not recognized as a valid PlanetLab address, so your access to CoDeeN does not include all HTTP types
首先回到 CoDeeN 代理群一些基本知识
相信大家有用过类似 202.189.126.86:3128 的代理,在浏览时会不时跳转到一个页面,让输入验证码,然后继续使用。这种 CoDeeN 代理是专门用于服务器性能测试的代理群,现在总共有 490 台代理服务器在运行,绝大部分的服务器位于高等学校。
为了防止有人利用这些代理下载受到版权保护的数据库资源和进行黑客攻击,这些代理作了如下的限制:
1 不能访问绝大多数文献数据库(禁止这些数据库的网址);
2 不能访问 IP 地址形式的网站;
3 不能请求 POST 方式提交的表单;
4 不能下载大文件;
5 不能访问 https 的网页。
当然,这种代理一般速度很快,而且好像还有突破 GFW 限制的能力,
比如,你可以试试用 202.189.126.86:3128 去访问 维基百科 。
QUOTE:
CoDeeN 的用法:同普通的代理服务器的设置相同,如果要获得最佳速度,最好选用地理位置离用户最近的 CoDeeN 代理。另外一些
PlanetLab 网站对端口为 3128 的代理进行过滤,因此,当您用 3128 端口无法使用时,可改用 3127 或 3124 试试。
更多的关于 CoDeeN 代理的信息,可以参考一下 http://www.lotsir.com/blog/article.asp?id=18
等等。
根据上面的资料,不难发现,原来是不能请求post方式提交的表单。哎,没咋,只能想其他办法。
发表评论
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tomcat was unable to start within 45 seconds
2013-11-11 15:59 809原因一: -
Apache Commons Lang
2013-10-15 12:10 3132ArrayUtils public class Tes ... -
htmlunit form
2013-06-25 11:13 892Form提交 对于WEB应用,有着大量的表单,所以Html ... -
QQ微博登录步骤
2013-05-28 12:14 0QQ微博登录步骤: 1、验证帐号时,会访问一个地址。如下: ... -
jsoup
2013-05-22 23:37 1106import org.jsoup.Jsoup; import ... -
java 加密解密
2013-05-21 23:00 802import java.security.InvalidKey ... -
freemarket 对象应用篇(一)
2013-05-19 18:18 979freemarket应用. 1.1:创建web工程testF ... -
中文数字转阿拉伯数字
2012-11-30 14:24 1760/** * @author loiy * ... -
标记:伪原创标题思路
2012-01-11 16:34 1258采用填词的办法进行伪 ... -
用JSmooth制作java jar文件的可执行exe文件教程(图文)
2012-01-05 01:09 8103下载完程序之后,运行 jsmoothgen.exe 1.进入“ ... -
多线程 Java.util.ConcurrentModificationException异常
2011-12-29 13:43 1484Iterator<Entry<String,B ... -
java 反序列化 抛出EOFException
2011-12-19 17:21 2214抛出这样的异常,一般情况下,是因为业务逻辑的问题。 如: 在没 ... -
一键安装双击运行——Java安装程序制作
2011-12-09 02:39 1304对于Java桌面应用来说,比较烦琐的就是安装部署问题,如:客户 ... -
只针对中英文混合分词的中文分词器
2011-12-02 17:28 4824该版本说明 1、只针对中英文混合分词 需要一些中文和英文连在 ... -
Java开源运行分析工具
2011-11-15 15:10 1846FProfiler FProfiler是一个非常快的Java ... -
cwss 按照指定的字符进行切词
2011-11-15 09:37 1147cwss 按照指定的字符进行切词 在 Utility.SEPE ... -
cwss bug 修复
2011-11-07 09:50 841修复的BUG有如下: 1、当只有中文、字母和数字,没有任何其他 ... -
java 怎么读取细胞词库scel
2011-10-24 14:28 3066private void sogou(String pa ... -
今天遇到一个奇怪的问题
2011-04-28 11:55 1147想实现一个用户访问页面,得到用户的外网地址 在公司上。程序是没 ... -
在myeclipse6.5下统一全部JSP编码更改
2011-04-07 14:47 1427在平时我们新建一个JSP页面默认编码是"ISO885 ...
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