摘要：
HttpClient是一个接口，定义了连接和访问规范。/* * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk/module-client/src/main/java/org/apache/http/client/HttpClient.java $ * $Revision: 676020 $ * $Date: 2008-07-11 09:38:49 -0700 (Fri, 11 Jul 2008) $ * * =========================================== 阅读全文
