333/PersonController.java

package com.hnucm.springboot.springboot1.controller;

import com.hnucm.springboot.springboot1.model.Person;
import com.hnucm.springboot.springboot1.model.StuCard;
import com.hnucm.springboot.springboot1.service.PersonService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
//单表增删改查  多表   1对1  1对多 多对多  增删改  查（复杂）
 //1对1  person  idcard(学生证) 外键


@Controller
public class PersonController {
    @Autowired
    private PersonService personService;

    @RequestMapping("/personpage")
    public String getPersonPage(Model model){
        model.addAttribute("personlist",personService.getAllPerson());
        return "personpage.html";
    }

    @RequestMapping("/addpersonpage")
    public String addpersonpage(){
        return "addperson.html";
    }

    @RequestMapping("/addpersoncommit")
    public String addpersoncommit(String name,int age,String stuid,String classname){
        Person person = new Person();
        person.setName(name);
        person.setAge(age);
        StuCard stuCard = new StuCard();
        stuCard.setClassname(classname);
        stuCard.setStuid(stuid);
        person.setStuCard(stuCard);

        personService.addPerson(person);
        return "redirect:/personpage";
    }
    @RequestMapping("/deleteperson")
    public String deleteperson(int id,int stuid){
        personService.deletePerson(id,stuid);
        return "redirect:/personpage";
    }

    @RequestMapping("/updatepersonpage")
    public String updatepersonpage(Person person,Model model){
        model.addAttribute("person",person);
        return "updateperson.html";
    }

    @RequestMapping("/updatepersoncommit")
    public String updatepersoncommit(Person person){
        personService.updatePerson(person);
        return "redirect:/personpage";
    }
}