UserController.java

package com.kwan.springbootkwan.controller;

import com.kwan.springbootkwan.entity.User;
import com.kwan.springbootkwan.service.IUserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;


@RestController
@RequestMapping("/user")
public class UserController {

    @Autowired
    private IUserService userService;

    @RequestMapping(value = "/all", method = RequestMethod.GET)
    public List<User> addAdvertise() {
        return userService.getUsers();
    }

    @RequestMapping(value = "/getUserById/{id}", method = RequestMethod.GET)
    public User getUserById(@PathVariable Integer id) {
        return userService.getUserById(id);
    }
}