详解Springboot2.3集成Spring security 框架(原生集成)

2023-07-18 22:18:04 76

0、pom



	4.0.0
	
		org.springframework.boot
		spring-boot-starter-parent
		2.3.0.RELEASE
		
	
	com.jack
	demo
	0.0.1-SNAPSHOT
	war
	demo
	DemoprojectforSpringSecurity

	
		1.8
	

	
		
			org.springframework.boot
			spring-boot-starter-security
		
		
			org.springframework.boot
			spring-boot-starter-web
		

		
			org.springframework.boot
			spring-boot-starter-tomcat
			provided
		
		
			org.springframework.boot
			spring-boot-starter-test
			test
			
				
					org.junit.vintage
					junit-vintage-engine
				
			
		
		
			org.springframework.security
			spring-security-test
			test
		
	

	
		
			
				org.springframework.boot
				spring-boot-maven-plugin

1、SpringSecurityConfig（security配置）

//手动定义用户认证和//关联用户Service认证二者取一

这里测试用的是手动定义用户认证！！！

packagecom.jack.demo;

importorg.springframework.beans.factory.annotation.Autowired;
importorg.springframework.context.annotation.Configuration;
importorg.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
importorg.springframework.security.config.annotation.web.builders.HttpSecurity;
importorg.springframework.security.config.annotation.web.builders.WebSecurity;
importorg.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
importorg.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
importorg.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;

/**
*@program:demo
*@description:Security配置
*@author:Jack.Fang
*@date:2020-06-011541
**/

@Configuration
@EnableWebSecurity
publicclassSpringSecurityConfigextendsWebSecurityConfigurerAdapter{

@Autowired
privateMyUserServicemyUserService;

@Override
protectedvoidconfigure(AuthenticationManagerBuilderauth)throwsException{
//手动定义用户认证
auth.inMemoryAuthentication().passwordEncoder(newBCryptPasswordEncoder()).withUser("admin").password(newBCryptPasswordEncoder().encode("123456")).roles("ADMIN");
auth.inMemoryAuthentication().passwordEncoder(newBCryptPasswordEncoder()).withUser("jack").password(newBCryptPasswordEncoder().encode("fang")).roles("USER");

//关联用户Service认证
//auth.userDetailsService(myUserService).passwordEncoder(newMyPasswordEncoder());

//默认jdbc认证
//auth.jdbcAuthentication().usersByUsernameQuery("").authoritiesByUsernameQuery("").passwordEncoder(newMyPasswordEncoder());
}

@Override
protectedvoidconfigure(HttpSecurityhttp)throwsException{
http.authorizeRequests()
.antMatchers("/").permitAll()
.anyRequest().authenticated()
.and()
.logout().permitAll()
.and()
.formLogin();
http.csrf().disable();
}

@Override
publicvoidconfigure(WebSecurityweb)throwsException{
web.ignoring().antMatchers("/js/**","/css/**","/image/**");
}
}

2、MyPasswordEncoder（自定义密码比较）

packagecom.jack.demo;

importorg.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
importorg.springframework.security.crypto.password.PasswordEncoder;

/**
*@program:demo
*@description:密码加密
*@author:Jack.Fang
*@date:2020-06-011619
**/
publicclassMyPasswordEncoderimplementsPasswordEncoder{

@Override
publicStringencode(CharSequencecharSequence){
returnnewBCryptPasswordEncoder().encode(charSequence.toString());
}

@Override
publicbooleanmatches(CharSequencecharSequence,Strings){
returnnewBCryptPasswordEncoder().matches(charSequence,s);
}
}

3、MyUserService（自行实现的用户登录接口）

具体内容省略。这里测试用的是SpringSecurityConfig手动添加用户名与密码。

packagecom.jack.demo;

importorg.springframework.security.core.userdetails.UserDetails;
importorg.springframework.security.core.userdetails.UserDetailsService;
importorg.springframework.security.core.userdetails.UsernameNotFoundException;
importorg.springframework.stereotype.Component;

/**
*@program:demo
*@description:用户
*@author:Jack.Fang
*@date:2020-06-011617
**/
@Component
publicclassMyUserServiceimplementsUserDetailsService{

@Override
publicUserDetailsloadUserByUsername(Strings)throwsUsernameNotFoundException{
returnnull;
}
}

4、启动类（测试）

DemoApplication.java

packagecom.jack.demo;

importorg.springframework.boot.SpringApplication;
importorg.springframework.boot.autoconfigure.SpringBootApplication;
importorg.springframework.security.access.prepost.PostAuthorize;
importorg.springframework.security.access.prepost.PostFilter;
importorg.springframework.security.access.prepost.PreAuthorize;
importorg.springframework.security.access.prepost.PreFilter;
importorg.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
importorg.springframework.security.core.userdetails.User;
importorg.springframework.web.bind.annotation.RequestMapping;
importorg.springframework.web.bind.annotation.RestController;

importjava.util.List;

@EnableGlobalMethodSecurity(prePostEnabled=true)
@RestController
@SpringBootApplication
publicclassDemoApplication{

	publicstaticvoidmain(String[]args){
		SpringApplication.run(DemoApplication.class,args);
	}

	@RequestMapping("/")
	publicStringindex(){
		return"helloSpringSecurity!";
	}

	@RequestMapping("/hello")
	publicStringhello(){
		return"hello!";
	}

	@PreAuthorize("hasRole('ROLE_ADMIN')")
	@RequestMapping("/roleAdmin")
	publicStringrole(){
		return"adminauth";
	}


	@PreAuthorize("#id<10andprincipal.username.equals(#username)and#user.username.equals('abc')")
	@PostAuthorize("returnObject%2==0")
	@RequestMapping("/test")
	publicIntegertest(Integerid,Stringusername,Useruser){
		//...
		returnid;
	}

	@PreFilter("filterObject%2==0")
	@PostFilter("filterObject%4==0")
	@RequestMapping("/test2")
	publicListtest2(ListidList){
		//...
		returnidList;
	}
}

测试hello接口（http://localhost:8080/hello）

未登录跳转登录页

登录SpringSecurityConfig配置的admin账号与密码123456
成功调用hello

测试roleAdmin（登录admin123456成功，登录jackfang访问则失败）

登出logout

到此这篇关于详解Springboot2.3集成Springsecurity框架(原生集成)的文章就介绍到这了,更多相关Springboot2.3集成Springsecurity内容请搜索毛票票以前的文章或继续浏览下面的相关文章希望大家以后多多支持毛票票！

声明：本文内容来源于网络，版权归原作者所有，内容由互联网用户自发贡献自行上传，本网站不拥有所有权，未作人工编辑处理，也不承担相关法律责任。如果您发现有涉嫌版权的内容，欢迎发送邮件至：czq8825#qq.com（发邮件时，请将#更换为@）进行举报，并提供相关证据，一经查实，本站将立刻删除涉嫌侵权内容。

详解Springboot2.3集成Spring security 框架(原生集成)

热门推荐

随机推荐