package?net.shopxx.util;

import?java.io.BufferedReader;
import?java.io.IOException;
import?java.io.InputStreamReader;
import?java.io.PrintWriter;
import?java.net.URL;
import?java.net.URLConnection;
import?java.util.List;
import?java.util.Map;

public?class?HttpRequest?{
????/**
?????*?向指定URL發送GET方法的請求
?????*?
?????*?@param?url
?????*????????????發送請求的URL
?????*?@param?param
?????*????????????請求參數，請求參數應該是?name1=value1&name2=value2?的形式。
?????*?@return?URL?所代表遠程資源的響應結果
?????*/
????public?static?String?sendGet（String?url?String?param）?{
????????String?result?=?““;
????????BufferedReader?in?=?null;
????????try?{
????????????String?urlNameString?=?url?+?“?“?+?param;
????????????URL?realUrl?=?new?URL（urlNameString）;
????????????//?打開和URL之間的連接
????????????URLConnection