package priv.lwx.javaex.servlet_demo.web.servlet.request;/*** 获取请求体的数据** @author liaowenxiong* @date 2021/12/29 11:21*/import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.BufferedReader;
import java.io.IOException;@WebServlet(value = "/request_demo05")
public class RequestDemo05 extends HttpServlet {@Overrideprotected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {}@Overrideprotected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {// 获取请求消息体的数据// 1.获取字符输入流BufferedReader reader = request.getReader();// 2.按行读取数据String line = null;while ((line = reader.readLine()) != null) {System.out.println(line);}}
}