httpcomponentsclient.zip

下载页：http://hc.apache.org/downloads.cgi下载下面两个包HttpClient:httpcomponents-client-4.5.5-bin.zip官方下载地址:http://mirrors.hust.edu.cn/apache//httpcomponents/httpclient/binary/httpcomponents-client-4.5.5-bin.zipHttpCore:httpcomponents-core-4.4.9-bin.zip