robotfive的博客

package com.controller;import java.io.IOException;import java.io.PrintWriter;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import com

在controller中：@RequestMapping("/type")public String getType(HttpServletRequest req, HttpServletResponse rsp)throws IOException {req.setCharacterEncoding("utf-8");rsp.setCharacterEncoding("utf

现在有一个实体类Person，属性有三个，分别是name，age，address，根据这三个属性将list<Person>中三个字段都相同的数据进行去重。//创建list，添加数据 List<Person> list = new ArrayList<>(); list.add(new Person("Tom", 15, "Am...