修复跨域请求问题

- 添加全局CORS配置类CorsConfig.java
- 移除SpringSecurityConfig中的重复CORS配置
- 支持所有域名跨域访问并允许携带凭据
- 解决前端跨域请求被阻止的问题

play-admin/src/main/java/com/starry/admin/common/config/CorsConfig.java

@@ -0,0 +1,64 @@
+package com.starry.admin.common.config;
+
+import java.util.Arrays;
+import java.util.Collections;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.cors.CorsConfiguration;
+import org.springframework.web.cors.CorsConfigurationSource;
+import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
+import org.springframework.web.filter.CorsFilter;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+/**
+ * 跨域配置
+ *
+ * @author admin
+ */
+@Configuration
+public class CorsConfig implements WebMvcConfigurer {
+
+    @Override
+    public void addCorsMappings(CorsRegistry registry) {
+        registry.addMapping("/**")
+                .allowedOriginPatterns("*")
+                .allowedMethods("GET", "POST", "PUT", "DELETE", "OPTIONS")
+                .allowedHeaders("*")
+                .allowCredentials(true)
+                .exposedHeaders("*")
+                .maxAge(3600);
+    }
+
+    @Bean
+    public CorsConfigurationSource corsConfigurationSource() {
+        CorsConfiguration configuration = new CorsConfiguration();
+
+        // 允许所有域名进行跨域调用
+        configuration.setAllowedOriginPatterns(Collections.singletonList("*"));
+
+        // 允许所有请求头
+        configuration.setAllowedHeaders(Collections.singletonList("*"));
+
+        // 允许所有HTTP方法
+        configuration.setAllowedMethods(Arrays.asList("GET", "POST", "PUT", "DELETE", "OPTIONS", "PATCH", "HEAD"));
+
+        // 允许发送Cookie
+        configuration.setAllowCredentials(true);
+
+        // 暴露哪些头部信息（因为跨域访问默认不能获取全部头部信息）
+        configuration.setExposedHeaders(Arrays.asList("*"));
+
+        // 预检请求的缓存时间（秒）
+        configuration.setMaxAge(3600L);
+
+        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
+        source.registerCorsConfiguration("/**", configuration);
+        return source;
+    }
+
+    @Bean
+    public CorsFilter corsFilter() {
+        return new CorsFilter(corsConfigurationSource());
+    }
+}

play-admin/src/main/java/com/starry/admin/common/security/config/SpringSecurityConfig.java

@@ -25,7 +25,6 @@ import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
 import org.springframework.web.cors.CorsConfiguration;
-import org.springframework.web.cors.CorsConfigurationSource;
 import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
 import org.springframework.web.filter.CorsFilter;
 
@@ -63,7 +62,7 @@ public class SpringSecurityConfig extends WebSecurityConfigurerAdapter {
                 .antMatchers("/health", "/health/**").permitAll()
                 // 跨域请求会先进行一次options请求
                 .antMatchers(HttpMethod.OPTIONS).permitAll().anyRequest()// 除上面外的所有请求全部需要鉴权认证
-                .authenticated().and().cors().configurationSource(this.corsConfigurationSource());
+                .authenticated().and().cors();
         // 禁用缓存
         httpSecurity.headers().cacheControl();
         // 添加Logout filter
@@ -74,17 +73,6 @@ public class SpringSecurityConfig extends WebSecurityConfigurerAdapter {
         httpSecurity.exceptionHandling().accessDeniedHandler(customAccessDeniedHandler)
                 .authenticationEntryPoint(customAuthenticationEntryPoint);
     }
-    private CorsConfigurationSource corsConfigurationSource() {
-        CorsConfiguration corsConfiguration = new CorsConfiguration();
-        corsConfiguration.setAllowCredentials(true);
-        corsConfiguration.addAllowedHeader("*"); // 这个得加上，一些复杂的请求方式会带有header，不加上跨域会失效。
-        corsConfiguration.addAllowedMethod("*");
-        corsConfiguration.addExposedHeader("*");
-        corsConfiguration.addAllowedOriginPattern("*");
-        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
-        source.registerCorsConfiguration("/**", corsConfiguration);
-        return source;
-    }
 
     @Bean
     public CorsFilter corsFilter() {