1:client端

import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.net.URL; import java.net.URLConnection;public class httpClient {public static void main(String[] args) throws IOException {//通常是以GET的形式向后臺發送請求數據URL url = new URL("http://localhost:8088/SpringMVC/receptConnect.do?name=liufu&age=22&desc=test");URLConnection urlConnection = url.openConnection();urlConnection.setDoOutput(true);urlConnection.setDoInput(true);urlConnection.setRequestProperty("Content-Type", "text/plain; charset=utf-8");//打開鏈接，和后臺URL服務器進行連接urlConnection.connect();//創建輸出“字符流”，來將信息輸出顯示BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(urlConnection.getInputStream()));String string = null;while((string = bufferedReader.readLine()) != null){System.out.println(string);}} }

2：服務器端

@RequestMapping("receptConnect")public void receptConnect(HttpServletRequest request, HttpServletResponse response, String name, String age, String desc) throws IOException{//設置response的屬性response.setCharacterEncoding("utf-8");response.setContentType("text/txt");//獲得輸出流PrintWriter printWriter = response.getWriter();@SuppressWarnings("resource")BufferedReader bufferedReader2 = new BufferedReader(new InputStreamReader(new FileInputStream("C:\\Users\\Kin.Liufu\\Desktop\\一點小心得\\changeNote.txt")));String string = null;//顯示傳過來的參數System.out.println(name + " " + age + " " + desc); while((string = bufferedReader2.readLine()) != null){printWriter.println(string);printWriter.flush();}System.out.println("結束了");}

總結

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