java.net.SocketException: sendto failed: EPIPE (Broken pipe)
用Socket 模拟http post 上传数据时遇如下问题异常信息：07-31 16:05:49.165: W/System.err(16351): java.net.SocketException: sendto failed: EPIPE (Broken pipe)07-31 16:05:49.165: W/System.err(16351): at libcore.io.IoB
