网易云信用到的jar包，httpclient-4.5.jar,httpcore-4.4.1.jar等7个

0. commons-codec-1.9.jar 1. commons-logging-1.2.jar 2. fastjson-1.2.23.jar 3. httpclient-4.5.jar 4. httpcore-4.4.1.jar 5. httpcore-ab-4.2.3.jar 6. httpcore-nio-4.2.3.jar 没分我也很无奈啊。。要是凑够了五个下载就给免费了