SpringBoot-Security登录认证与授权

SpringBoot-Security登录认证与授权

package com.money.config;

import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;

@EnableWebSecurity
public class MySecurity extends WebSecurityConfigurerAdapter {

    //认证
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests()
                .antMatchers("/").permitAll()
                .antMatchers("/level1/**").hasRole("vip1")
                .antMatchers("/level2/**").hasRole("vip2")
                .antMatchers("/level3/**").hasRole("vip3");

        //失败跳转到自带的登录页面
        http.formLogin();
    }

    //授权

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.inMemoryAuthentication().passwordEncoder(new BCryptPasswordEncoder())
                .withUser("zhangsan").password(new BCryptPasswordEncoder().encode("123456")).roles("vip3","vip2")
                .and()
                .withUser("lisi").password(new BCryptPasswordEncoder().encode("123456")).roles("vip1","vip2","vip3");

    }
}

Controller层

package com.money.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;

@Controller
public class SecurityController {
    @GetMapping("/toLogin")
    public String login(){
        return "views/login";
    }
    @GetMapping("/level1/{id}")
    public String level1(@PathVariable("id") int id){

        return "views/level1/"+id;
    }
    @GetMapping("/level2/{id}")
    public String level2(@PathVariable("id") int id){

        return "views/level2/"+id;
    }

    @GetMapping("/level3/{id}")
    public String level3(@PathVariable("id") int id){

        return "views/level3/"+id;
    }
}

包的结构