一、httpclient請求類java
代理demo:http://hc.apache.org/httpcomponents-client-4.3.x/httpclient/examples/org/apache/http/examples/client/ClientExecuteProxy.javaapache
二、I/O exception (java.net.SocketException) caught when processing request: Connectlua
http://luan.iteye.com/blog/1820054.net