只要添加一个关键配置就行

//忽略websocket拦截@Overridepublic void configure(WebSecurity webSecurity){webSecurity.ignoring().antMatchers("/**");}

全部代码我放着了

package com.oddfar.campus.framework.config;import com.oddfar.campus.framework.security.filter.JwtAuthenticationTokenFilter;
import com.oddfar.campus.framework.security.handle.AuthenticationEntryPointImpl;
import com.oddfar.campus.framework.security.handle.LogoutSuccessHandlerImpl;
import com.oddfar.campus.framework.security.properties.PermitAllUrlProperties;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.http.HttpMethod;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
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.config.annotation.web.configurers.ExpressionUrlAuthorizationConfigurer;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
import org.springframework.security.web.authentication.logout.LogoutFilter;
import org.springframework.web.filter.CorsFilter;/*** spring security配置** @author ruoyi*/
@EnableGlobalMethodSecurity(prePostEnabled = true, securedEnabled = true)
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {/*** 自定义用户认证逻辑*/@Autowiredprivate UserDetailsService userDetailsService;/*** 认证失败处理类*/@Autowiredprivate AuthenticationEntryPointImpl unauthorizedHandler;/*** 退出处理类*/@Autowiredprivate LogoutSuccessHandlerImpl logoutSuccessHandler;/*** token认证过滤器*/@Autowiredprivate JwtAuthenticationTokenFilter authenticationTokenFilter;/*** 跨域过滤器*/@Autowiredprivate CorsFilter corsFilter;/*** 允许匿名访问的地址*/@Autowiredprivate PermitAllUrlProperties permitAllUrl;/*** 解决 无法直接注入 AuthenticationManager** @return* @throws Exception*/@Bean@Overridepublic AuthenticationManager authenticationManagerBean() throws Exception {return super.authenticationManagerBean();}/*** anyRequest          |   匹配所有请求路径* access              |   SpringEl表达式结果为true时可以访问* anonymous           |   匿名可以访问* denyAll             |   用户不能访问* fullyAuthenticated  |   用户完全认证可以访问（非remember-me下自动登录）* hasAnyAuthority     |   如果有参数，参数表示权限，则其中任何一个权限可以访问* hasAnyRole          |   如果有参数，参数表示角色，则其中任何一个角色可以访问* hasAuthority        |   如果有参数，参数表示权限，则其权限可以访问* hasIpAddress        |   如果有参数，参数表示IP地址，如果用户IP和参数匹配，则可以访问* hasRole             |   如果有参数，参数表示角色，则其角色可以访问* permitAll           |   用户可以任意访问* rememberMe          |   允许通过remember-me登录的用户访问* authenticated       |   用户登录后可访问*/@Overrideprotected void configure(HttpSecurity httpSecurity) throws Exception {// 注解标记允许匿名访问的urlExpressionUrlAuthorizationConfigurer<HttpSecurity>.ExpressionInterceptUrlRegistry registry = httpSecurity.authorizeRequests();permitAllUrl.getUrls().forEach(url -> registry.antMatchers(url).permitAll());httpSecurity// CSRF禁用，因为不使用session.csrf().disable()// 认证失败处理类.exceptionHandling().authenticationEntryPoint(unauthorizedHandler).and()// 基于token，所以不需要session.sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).and()// 过滤请求.authorizeRequests()// 对于登录login 注册register 验证码captchaImage 允许匿名访问.antMatchers("/login", "/register", "/captchaImage").anonymous()// 静态资源，可匿名访问.antMatchers(HttpMethod.GET, "/", "/*.html", "/**/*.html", "/**/*.css", "/**/*.js", "/profile/**").permitAll().antMatchers("/swagger-ui.html", "/swagger-resources/**", "/webjars/**", "/*/api-docs", "/druid/**").permitAll()// 除上面外的所有请求全部需要鉴权认证.anyRequest().authenticated().and().headers().frameOptions().disable();// 添加Logout filterhttpSecurity.logout().logoutUrl("/logout").logoutSuccessHandler(logoutSuccessHandler);// 添加JWT filterhttpSecurity.addFilterBefore(authenticationTokenFilter, UsernamePasswordAuthenticationFilter.class);// 添加CORS filterhttpSecurity.addFilterBefore(corsFilter, JwtAuthenticationTokenFilter.class);httpSecurity.addFilterBefore(corsFilter, LogoutFilter.class);}/*** 强散列哈希加密实现*/@Beanpublic BCryptPasswordEncoder bCryptPasswordEncoder() {return new BCryptPasswordEncoder();}/*** 身份认证接口*/@Overrideprotected void configure(AuthenticationManagerBuilder auth) throws Exception {auth.userDetailsService(userDetailsService).passwordEncoder(bCryptPasswordEncoder());}//忽略websocket拦截@Overridepublic void configure(WebSecurity webSecurity){webSecurity.ignoring().antMatchers("/**");}
}