HttpClient 工具类 1package cn.linuxcrypt.utils; 2 3import org.apache.http.*; 4import org.apache.http.client.ClientProtocolException; 5import org.apache.http.client.ResponseHandler; 6import org.apache.http.client.config.CookieSpecs; 7import org.apache.http.client.config.RequestConfig; 8import...