package com.swift;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@WebServlet("/show")
public class fromJsonFile extends HttpServlet {
private static final long serialVersionUID = 1L;
public fromJsonFile() {
super();
}
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.setCharacterEncoding("utf-8");
response.setContentType("text/html;charset=utf-8");
BufferedReader br=new BufferedReader(new InputStreamReader(new FileInputStream("d:/student.json"),"utf-8"));//这里不要忘记设置编码
String str;
StringBuffer sb=new StringBuffer();
while((str=br.readLine())!=null) {
sb.append(str);
sb.append("\r\n");
}
br.close();
response.getWriter().println(sb.toString());
System.out.println(sb.toString());
}
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doGet(request, response);
}
}
更多专业前端知识,请上 【猿2048】www.mk2048.com