网站建设需要几个阶段建设部总监继续教育网站

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2026/4/10 17:09:01

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网站建设需要几个阶段,建设部总监继续教育网站,wordpress推广,android开发者网站新版SpringSecurity配置WebSecurityConfigurerAdapter 已经被废弃了,所以赶紧去看别人是如何写的#xff0c;但是看到最后都没有看到特别好的博客#xff0c;我就自己写了一下#xff0c;可能写的不太好#xff0c;希望大家可以积极讨论#xff01;1、导入依赖depende…新版SpringSecurity配置WebSecurityConfigurerAdapter 已经被废弃了,所以赶紧去看别人是如何写的但是看到最后都没有看到特别好的博客我就自己写了一下可能写的不太好希望大家可以积极讨论1、导入依赖dependency groupIdorg.springframework.boot/groupId artifactIdspring-boot-starter-security/artifactId /dependency2、配置文件package com.sky.config; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.security.authentication.AuthenticationManager; import org.springframework.security.config.annotation.authentication.configuration.AuthenticationConfiguration; import org.springframework.security.config.annotation.web.builders.HttpSecurity; import org.springframework.security.config.http.SessionCreationPolicy; import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; import org.springframework.security.web.SecurityFilterChain; /** * author 尹稳健~ * version 1.0 */ Configuration public class SecurityConfig { /** * 加密方式 * * return */ Bean public BCryptPasswordEncoder bCryptPasswordEncoder() { return new BCryptPasswordEncoder(); } /** * 认证管理器登录的时候参数会传给 authenticationManager * * return * throws Exception */ Bean public AuthenticationManager authenticationManager(AuthenticationConfiguration authenticationConfiguration) throws Exception { return authenticationConfiguration.getAuthenticationManager(); } /** * 直接在过滤器链里面配置httpSecurity * * param http * return * throws Exception */ Bean public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception { return http //关闭csrf .csrf().disable() //不通过Session获取SecurityContext .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS) .and() // 允许跨域 .cors() .and() // 配置路劲是否需要认证 .authorizeRequests() // 对于登录接口允许匿名访问 .antMatchers(/user/login).permitAll() // 配置权限 .antMatchers(/hello2).hasAuthority(/hello2) // 除上面外的所有请求全部需要鉴权认证 .anyRequest().authenticated() .and() .build(); } }3、编写serviceService public class LoginServiceImpl implements LoginService { Autowired private AuthenticationManager authenticationManager; Autowired private RedisCache redisCache; Override public ResponseResult login(User user) { // AuthenticationManager的authenticate 进行用户认证 UsernamePasswordAuthenticationToken authenticationToken new UsernamePasswordAuthenticationToken(user.getUserName(),user.getPassword()); Authentication authenticate authenticationManager.authenticate(authenticationToken); // 如果认证没通过提示 if (Objects.isNull(authenticate)){ throw new RuntimeException(用户名或密码错误!); } // 认证通过返回jwt LoginUser loginUser (LoginUser) authenticate.getPrincipal(); System.out.println(loginUser); Long userId loginUser.getUser().getId(); String jwt JwtUtil.createJWT(userId.toString()); MapString, Object map new HashMap(); map.put(token,jwt); // 将jwt存入redis中 redisCache.setCacheObject(login:userId,loginUser,5, TimeUnit.MINUTES); return new ResponseResult(200,登录成功,map); } }4、重写UserDetailsServicepackage com.sky.service.impl; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; import com.sky.domain.LoginUser; import com.sky.domain.User; import com.sky.mapper.MenuMapper; import com.sky.mapper.UserMapper; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.security.core.userdetails.UserDetails; import org.springframework.security.core.userdetails.UserDetailsService; import org.springframework.security.core.userdetails.UsernameNotFoundException; import org.springframework.stereotype.Service; import java.util.List; /** * author 尹稳健~ * version 1.0 */ Service public class UserServiceImpl implements UserDetailsService { Autowired private UserMapper userMapper; Autowired private MenuMapper menuMapper; Override public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException { // 查询用户信息 LambdaQueryWrapperUser queryWrapper new LambdaQueryWrapper(); queryWrapper.eq(User::getUserName,username); User user userMapper.selectOne(queryWrapper); // 如果没有查询到用户 if (user null){ throw new RuntimeException(用户名错误或者密码错误); } return new LoginUser(user); } }