xie.bx
3 years ago
15 changed files with 269 additions and 207 deletions
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package com.bx.implatform.config; |
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import com.bx.implatform.interceptor.AuthInterceptor; |
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import org.springframework.context.annotation.Bean; |
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import org.springframework.context.annotation.Configuration; |
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import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; |
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import org.springframework.security.crypto.password.PasswordEncoder; |
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import org.springframework.web.servlet.config.annotation.InterceptorRegistry; |
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import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; |
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@Configuration |
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public class MvcConfig implements WebMvcConfigurer { |
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@Override |
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public void addInterceptors(InterceptorRegistry registry) { |
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registry.addInterceptor(authInterceptor()) |
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.addPathPatterns("/**") |
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.excludePathPatterns( "/image/upload","/login","/logout","/register", |
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"/swagger-resources/**", "/webjars/**", "/v2/**", "/swagger-ui.html/**"); |
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} |
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@Bean |
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public AuthInterceptor authInterceptor() { |
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return new AuthInterceptor(); |
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} |
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@Bean |
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public PasswordEncoder passwordEncoder(){ |
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// 使用BCrypt加密密码
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return new BCryptPasswordEncoder(); |
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} |
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} |
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@ -1,172 +0,0 @@ |
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package com.bx.implatform.config; |
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import com.alibaba.fastjson.JSON; |
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import com.bx.implatform.enums.ResultCode; |
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import com.bx.implatform.result.Result; |
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import com.bx.implatform.result.ResultUtils; |
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import com.bx.implatform.service.IUserService; |
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import com.bx.implatform.session.UserSession; |
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import com.fasterxml.jackson.databind.ObjectMapper; |
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import lombok.extern.slf4j.Slf4j; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.beans.factory.annotation.Qualifier; |
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import org.springframework.context.annotation.Bean; |
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import org.springframework.context.annotation.Configuration; |
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import org.springframework.security.authentication.*; |
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import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder; |
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import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity; |
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import org.springframework.security.config.annotation.web.builders.HttpSecurity; |
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import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity; |
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import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter; |
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import org.springframework.security.core.userdetails.User; |
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import org.springframework.security.core.userdetails.UserDetailsService; |
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import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; |
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import org.springframework.security.crypto.password.PasswordEncoder; |
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import org.springframework.security.web.AuthenticationEntryPoint; |
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import org.springframework.security.web.authentication.AuthenticationFailureHandler; |
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import org.springframework.security.web.authentication.AuthenticationSuccessHandler; |
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import org.springframework.security.web.authentication.logout.LogoutSuccessHandler; |
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import java.io.PrintWriter; |
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/* |
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* SpringSecurity安全框架配置 |
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* |
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* @Author Blue |
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* @Date 2022/10/21 |
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*/ |
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@Slf4j |
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@Configuration |
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@EnableWebSecurity |
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@EnableGlobalMethodSecurity(prePostEnabled=true) |
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public class WebSecurityConfg extends WebSecurityConfigurerAdapter { |
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@Qualifier("securityUserDetailsServiceImpl") |
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@Autowired |
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private UserDetailsService userDetailsService; |
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@Autowired |
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private IUserService userService; |
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@Override |
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protected void configure(HttpSecurity http) throws Exception { |
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http.authorizeRequests() |
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.antMatchers("/image/upload","/login","/logout","/register","/swagger-resources/**", "/webjars/**", "/v2/**", "/swagger-ui.html/**") |
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.permitAll() |
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.anyRequest() //任何其它请求
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.authenticated() //都需要身份认证
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.and() |
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// 登录配置表单认证方式
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.formLogin() |
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.usernameParameter("username")//设置登录账号参数，与表单参数一致
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.passwordParameter("password")//设置登录密码参数，与表单参数一致
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.loginProcessingUrl("/login")//配置默认登录入口
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.successHandler(successHandler()) |
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.failureHandler(failureHandler()) |
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.and() |
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// 注销
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.logout() |
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.logoutUrl("/logout") |
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.logoutSuccessHandler(logoutHandler()) |
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.permitAll() |
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.and() |
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// session管理
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.sessionManagement() |
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.and() |
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// 禁用跨站csrf攻击防御
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.csrf() |
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.disable() |
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.exceptionHandling() |
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.authenticationEntryPoint(entryPoint()); |
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} |
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@Bean |
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AuthenticationFailureHandler failureHandler(){ |
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return (request, response, exception) -> { |
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response.setContentType("application/json;charset=utf-8"); |
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PrintWriter out = response.getWriter(); |
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Result result = ResultUtils.error(ResultCode.LOGIN_ERROR,exception.getMessage()); |
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if (exception instanceof LockedException) { |
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result =ResultUtils.error(ResultCode.LOGIN_ERROR,"账户被锁定，请联系管理员!"); |
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} else if (exception instanceof CredentialsExpiredException) { |
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result = ResultUtils.error(ResultCode.LOGIN_ERROR,"密码过期，请联系管理员!"); |
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} else if (exception instanceof AccountExpiredException) { |
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result =ResultUtils.error(ResultCode.LOGIN_ERROR,"账户过期，请联系管理员!"); |
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} else if (exception instanceof DisabledException) { |
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result = ResultUtils.error(ResultCode.LOGIN_ERROR,"账户被禁用，请联系管理员!"); |
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} else if (exception instanceof BadCredentialsException) { |
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result =ResultUtils.error(ResultCode.LOGIN_ERROR,"用户名或者密码输入错误，请重新输入!"); |
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} |
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out.write(new ObjectMapper().writeValueAsString(result)); |
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out.flush(); |
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out.close(); |
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}; |
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} |
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@Bean |
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AuthenticationSuccessHandler successHandler(){ |
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return (request, response, authentication) -> { |
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User useDetail = (User)authentication.getPrincipal(); |
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String strJson = useDetail.getUsername(); |
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UserSession userSession = JSON.parseObject(strJson,UserSession.class); |
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log.info("用户 '{}' 登录,id:{},昵称:{}",userSession.getUserName(),userSession.getId(),userSession.getNickName()); |
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// 响应
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response.setContentType("application/json;charset=utf-8"); |
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PrintWriter out = response.getWriter(); |
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Result result = ResultUtils.success(); |
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out.write(new ObjectMapper().writeValueAsString(result)); |
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out.flush(); |
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out.close(); |
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}; |
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} |
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@Bean |
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LogoutSuccessHandler logoutHandler(){ |
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return (request, response, authentication) -> { |
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User useDetail = (User)authentication.getPrincipal(); |
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String strJson = useDetail.getUsername(); |
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UserSession userSession = JSON.parseObject(strJson,UserSession.class); |
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log.info("用户 '{}' 退出,id:{},昵称:{}",userSession.getUserName(),userSession.getId(),userSession.getNickName()); |
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// 响应
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response.setContentType("application/json;charset=utf-8"); |
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PrintWriter out = response.getWriter(); |
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Result result = ResultUtils.success(); |
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out.write(new ObjectMapper().writeValueAsString(result)); |
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out.flush(); |
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out.close(); |
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}; |
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} |
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@Bean |
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AuthenticationEntryPoint entryPoint(){ |
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return (request, response, exception) -> { |
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response.setContentType("application/json;charset=utf-8"); |
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PrintWriter out = response.getWriter(); |
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Result result = ResultUtils.error(ResultCode.NO_LOGIN); |
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out.write(new ObjectMapper().writeValueAsString(result)); |
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out.flush(); |
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out.close(); |
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}; |
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} |
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@Bean |
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public PasswordEncoder passwordEncoder(){ |
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// 使用BCrypt加密密码
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return new BCryptPasswordEncoder(); |
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} |
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@Override |
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protected void configure(AuthenticationManagerBuilder auth) throws Exception { |
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auth.userDetailsService(userDetailsService).passwordEncoder(passwordEncoder()); |
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} |
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} |
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@ -0,0 +1,37 @@ |
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package com.bx.implatform.interceptor; |
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import com.alibaba.fastjson.JSON; |
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import com.bx.implatform.enums.ResultCode; |
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import com.bx.implatform.exception.GlobalException; |
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import com.bx.implatform.session.UserSession; |
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import com.bx.implatform.util.JwtUtil; |
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import org.springframework.web.method.HandlerMethod; |
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import org.springframework.web.servlet.HandlerInterceptor; |
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import javax.servlet.http.HttpServletRequest; |
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import javax.servlet.http.HttpServletResponse; |
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; |
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public class AuthInterceptor implements HandlerInterceptor { |
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@Override |
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public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception { |
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//如果不是映射到方法直接通过
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if (!(handler instanceof HandlerMethod)) { |
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return true; |
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} |
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//从 http 请求头中取出 token
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String token = request.getHeader("token"); |
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if (token == null) { |
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throw new GlobalException(ResultCode.NO_LOGIN); |
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} |
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//验证 token
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JwtUtil.checkSign(token); |
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// 存放session
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String strJson = JwtUtil.getInfo(token); |
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UserSession userSession = JSON.parseObject(strJson,UserSession.class); |
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request.setAttribute("session",userSession); |
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return true; |
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} |
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} |
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@ -0,0 +1,94 @@ |
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package com.bx.implatform.util; |
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import com.auth0.jwt.JWT; |
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import com.auth0.jwt.JWTVerifier; |
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import com.auth0.jwt.algorithms.Algorithm; |
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import com.auth0.jwt.exceptions.JWTDecodeException; |
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import com.auth0.jwt.exceptions.JWTVerificationException; |
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import com.bx.implatform.exception.GlobalException; |
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; |
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import java.util.Date; |
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import java.util.Map; |
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public class JwtUtil { |
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/** |
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* 过期5分钟 |
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* */ |
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private static final long EXPIRE_TIME = 30 * 60 * 1000; |
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/** |
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* jwt密钥 |
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* */ |
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private static final String SECRET = "MIIBIjANBgkq"; |
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/** |
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* 生成jwt字符串，30分钟后过期 JWT(json web token) |
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* @param userId |
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* @param info |
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* @return |
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* */ |
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public static String sign(Long userId, String info) { |
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try { |
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Date date = new Date(System.currentTimeMillis() + EXPIRE_TIME); |
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Algorithm algorithm = Algorithm.HMAC256(SECRET); |
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return JWT.create() |
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//将userId保存到token里面
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.withAudience(userId.toString()) |
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//存放自定义数据
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.withClaim("info", info) |
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//五分钟后token过期
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.withExpiresAt(date) |
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//token的密钥
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.sign(algorithm); |
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} catch (Exception e) { |
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e.printStackTrace(); |
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return null; |
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} |
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} |
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/** |
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* 根据token获取userId |
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* @param token |
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* @return |
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* */ |
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public static Long getUserId(String token) { |
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try { |
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String userId = JWT.decode(token).getAudience().get(0); |
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return Long.parseLong(userId); |
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}catch (JWTDecodeException e) { |
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return null; |
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} |
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} |
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/** |
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* 根据token获取自定义数据info |
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* @param token |
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* @return |
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* */ |
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public static String getInfo(String token) { |
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try { |
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return JWT.decode(token).getClaim("info").asString(); |
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}catch (JWTDecodeException e) { |
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return null; |
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} |
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} |
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/** |
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* 校验token |
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* @param token |
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* @return |
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* */ |
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public static boolean checkSign(String token) { |
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try { |
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Algorithm algorithm = Algorithm.HMAC256(SECRET); |
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JWTVerifier verifier = JWT.require(algorithm) |
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//.withClaim("username, username)
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.build(); |
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verifier.verify(token); |
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return true; |
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}catch (JWTVerificationException e) { |
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throw new GlobalException("token 无效，请重新获取"); |
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} |
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} |
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} |
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@ -0,0 +1,22 @@ |
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package com.bx.implatform.vo; |
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import io.swagger.annotations.ApiModel; |
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import io.swagger.annotations.ApiModelProperty; |
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import lombok.Data; |
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import org.hibernate.validator.constraints.Length; |
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import javax.validation.constraints.NotEmpty; |
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@Data |
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@ApiModel("用户登录VO") |
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public class LoginVO { |
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//@NotEmpty(message="用户名不可为空")
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@ApiModelProperty(value = "用户名") |
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private String userName; |
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// @NotEmpty(message="用户密码不可为空")
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@ApiModelProperty(value = "用户密码") |
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private String password; |
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} |
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