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SpringSecurity常见用法备忘

时间:2020-10-24 10:29:44      阅读:18      评论:0      收藏:0      [点我收藏+]

标签:ted   rri   cep   err   ack   config   bcrypt   tps   password   

package com.botao.securitydemo1.config;

import com.botao.securitydemo1.Service.UserService;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
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.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;

import java.util.ArrayList;
import java.util.Collection;

@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    @Bean
    public BCryptPasswordEncoder bCryptPasswordEncoder(){
        return new BCryptPasswordEncoder();
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        /**
         * 请求授权的规则
         */
        http.authorizeRequests()
                .antMatchers("/").permitAll()
                .antMatchers("/a/**").hasRole("vip1")
                .antMatchers("/b/**").hasRole("vip2")
                .antMatchers("/c/**").hasRole("vip3").anyRequest().authenticated();
        http.formLogin();

        //登录
        //http.formLogin().loginPage("/login").loginProcessingUrl("/check").usernameParameter("username").passwordParameter("psw");
        //退出
        //http.logout().logoutUrl("/logout").logoutSuccessUrl("/").permitAll();
        //记住我
        //http.rememberMe().rememberMeParameter("remember");
        //关闭csrf
        http.csrf().disable();

        //没有权限就进xxx.html(403)
        //http.exceptionHandling().accessDeniedPage("/xxx.html");
    }


    //认证
    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {

        auth.inMemoryAuthentication().passwordEncoder(new BCryptPasswordEncoder())
                .withUser("a").password(new BCryptPasswordEncoder().encode("123456")).roles("vip1")
                .and()
                .withUser("b").password(new BCryptPasswordEncoder().encode("123456")).roles("vip2")
                .and()
                .withUser("c").password(new BCryptPasswordEncoder().encode("123456")).roles("ivp3")
                .and()
                .withUser("admin").password(new BCryptPasswordEncoder().encode("123456")).roles("vip1", "vip2", "vip3");

    }
}

SpringSecurity常见用法备忘

标签:ted   rri   cep   err   ack   config   bcrypt   tps   password   

原文地址:https://www.cnblogs.com/botaoJava/p/13866954.html

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