SpringSecurity使用配置类来配置用户名和密码

曾经终败给现在 2022-10-13 02:00 174阅读 0赞

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配置类：

package com.thunder.config;
    
    import org.springframework.beans.factory.annotation.Configurable;
    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.configuration.WebSecurityConfigurerAdapter;
    import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
    import org.springframework.security.crypto.password.PasswordEncoder;
    
    /** * @author HuiXing */
    @Configuration
    public class SecurityConfig extends WebSecurityConfigurerAdapter { 
    
        @Override
        protected void configure(AuthenticationManagerBuilder auth) throws Exception { 
            BCryptPasswordEncoder bCryptPasswordEncoder = new BCryptPasswordEncoder();
            String pwd = bCryptPasswordEncoder.encode("123");
            auth.inMemoryAuthentication().withUser("lucy").password(pwd).roles("admin");
        }
    
        /** * 当进行密码的加密操作的时候需要这个bean * new BCryptPasswordEncoder()实现 PasswordEncoder */
        @Bean
        PasswordEncoder password(){ 
            return new BCryptPasswordEncoder();
        }
    
    
    
    
    
    
    
    
    
    
    
    
        @Override
        protected void configure(HttpSecurity http) throws Exception { 
            http.formLogin()//单表登陆
                    .and()
                    .authorizeRequests() //认证配置
                    .anyRequest()       //任何请求
                    .authenticated();   //都需要身份认证
        }
    }

controller

package com.thunder.controller;
    
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.RestController;
    
    /** * @author HuiXing */
    @RestController
    @RequestMapping("test")
    public class TestController { 
    
        @RequestMapping("hello")
        public String test(){ 
    
            return "hello security!";
        }
    }

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