如何使用HttpClient进行多线程操作？
我必须编写一个应用程序，在某个主机中执行登录 POST 请求，然后导航一些页面，查找并检索一些数据。 由于网站资源受会话保护，因此我必须先登录网站才能进行某些操作，例如获取或发布一些数据。 我的问题是因为 HttpClient 不是线程安全的，我如何才能只创建一个 HttpClient 实例但线程可以安全地执行它？ 请记住，底层连接必须先登录才能使用。
I've to do an application that performs a Login POST request in a certain host, then navigates some pages, finds and retrieves some data.
Becase the website resouce is protected by session, so I have to login the website first before I can do some operation such as get or post some data.
My question is because HttpClient is not thread-safe, how can I create only one HttpClient instance but threads can perform on it safely?
Remember that the underlying connection must login first before it can be used to operate.
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这是一个答案：http://pro-programmers。 blogspot.com/2009/06/apache-httpclient-multi-threads.html
Here is an answer: http://pro-programmers.blogspot.com/2009/06/apache-httpclient-multi-threads.html
您可以通过指定线程安全的客户端管理器来使 HttpClient 线程安全。
API： http ://hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/org/apache/http/impl/conn/tsccm/ThreadSafeClientConnManager.html
http:// /hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/org/apache/http/impl/client/DefaultHttpClient.html#DefaultHttpClient%28org.apache.http.conn.ClientConnectionManager%29
示例： http://thinkandroid.wordpress.com/2009/ 12/31/创建-http-client-example/
You can make HttpClient thread safe by specifying a thread safe client manager.
API : http://hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/org/apache/http/impl/conn/tsccm/ThreadSafeClientConnManager.html
http://hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/org/apache/http/impl/client/DefaultHttpClient.html#DefaultHttpClient%28org.apache.http.conn.ClientConnectionManager%29
Example : http://thinkandroid.wordpress.com/2009/12/31/creating-an-http-client-example/