feat: 开启CORS资源共享，解决浏览器跨域访问限制

src/main/java/com/youlai/system/config/CorsConfig.java

@@ -0,0 +1,37 @@
+package com.youlai.system.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.cors.CorsConfiguration;
+import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
+import org.springframework.web.filter.CorsFilter;
+
+import java.util.Collections;
+
+/**
+ * 开启CORS资源共享
+ *
+ * @author haoxr
+ * @date 2022/10/24
+ */
+@Configuration
+public class CorsConfig {
+
+    @Bean
+    public CorsFilter corsFilter() {
+        CorsConfiguration corsConfiguration = new CorsConfiguration();
+        //1.允许任何来源
+        corsConfiguration.setAllowedOriginPatterns(Collections.singletonList("*"));
+        //2.允许任何请求头
+        corsConfiguration.addAllowedHeader(CorsConfiguration.ALL);
+        //3.允许任何方法
+        corsConfiguration.addAllowedMethod(CorsConfiguration.ALL);
+        //4.允许凭证
+        corsConfiguration.setAllowCredentials(true);
+
+        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
+        source.registerCorsConfiguration("/**", corsConfiguration);
+        return new CorsFilter(source);
+    }
+
+}

src/main/java/com/youlai/system/config/SecurityConfig.java

@@ -0,0 +1,76 @@
+package com.youlai.system.config;
+
+import com.youlai.system.filter.JwtAuthenticationFilter;
+import com.youlai.system.security.jwt.JwtTokenManager;
+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.method.configuration.EnableGlobalMethodSecurity;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityCustomizer;
+import org.springframework.security.config.http.SessionCreationPolicy;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.security.web.SecurityFilterChain;
+import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
+
+/**
+ * @author haoxr
+ */
+@Configuration
+@EnableWebSecurity
+@EnableGlobalMethodSecurity(prePostEnabled = true)
+public class SecurityConfig {
+
+    private final JwtTokenManager jwtTokenManager;
+
+    public SecurityConfig(
+            JwtTokenManager jwtTokenManager
+    ) {
+        this.jwtTokenManager = jwtTokenManager;
+    }
+
+
+    @Bean
+    public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
+        http
+                .csrf().disable()
+                .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS)
+                .and()
+                .authorizeHttpRequests(auth -> auth.antMatchers("/**").permitAll()
+                .anyRequest().authenticated());
+
+        // disable cache
+        http.headers().cacheControl();
+
+        http.addFilterBefore(new JwtAuthenticationFilter(jwtTokenManager), UsernamePasswordAuthenticationFilter.class);
+
+        return http.build();
+    }
+
+    @Bean
+    public WebSecurityCustomizer webSecurityCustomizer() {
+        return (web) -> web.ignoring()
+                .antMatchers("/api/v1/auth/login","/webjars/**", "/doc.html", "/swagger-resources/**", "/v3/api-docs");
+    }
+
+    @Bean
+    public PasswordEncoder passwordEncoder() {
+        return new BCryptPasswordEncoder();
+    }
+
+    /**
+     * 无法直接注入 AuthenticationManager
+     *
+     * @param authenticationConfiguration
+     * @return
+     * @throws Exception
+     */
+    @Bean
+    public AuthenticationManager authenticationManager(AuthenticationConfiguration authenticationConfiguration) throws Exception {
+        return authenticationConfiguration.getAuthenticationManager();
+    }
+
+}