From f89b8da86a4046f44d53861266141fa2d235b9dd Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期日, 08 九月 2024 10:30:07 +0800
Subject: [PATCH] 优化代码

---
 src/main/java/com/ruoyi/framework/config/ResourcesConfig.java |   18 +++++++++++++-----
 1 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/src/main/java/com/ruoyi/framework/config/ResourcesConfig.java b/src/main/java/com/ruoyi/framework/config/ResourcesConfig.java
index 060d304..81ed0d3 100644
--- a/src/main/java/com/ruoyi/framework/config/ResourcesConfig.java
+++ b/src/main/java/com/ruoyi/framework/config/ResourcesConfig.java
@@ -1,8 +1,10 @@
 package com.ruoyi.framework.config;
 
+import java.util.concurrent.TimeUnit;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.http.CacheControl;
 import org.springframework.web.cors.CorsConfiguration;
 import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
 import org.springframework.web.filter.CorsFilter;
@@ -27,10 +29,13 @@
     public void addResourceHandlers(ResourceHandlerRegistry registry)
     {
         /** 鏈湴鏂囦欢涓婁紶璺緞 */
-        registry.addResourceHandler(Constants.RESOURCE_PREFIX + "/**").addResourceLocations("file:" + RuoYiConfig.getProfile() + "/");
+        registry.addResourceHandler(Constants.RESOURCE_PREFIX + "/**")
+                .addResourceLocations("file:" + RuoYiConfig.getProfile() + "/");
 
         /** swagger閰嶇疆 */
-        registry.addResourceHandler("/swagger-ui/**").addResourceLocations("classpath:/META-INF/resources/webjars/springfox-swagger-ui/");
+        registry.addResourceHandler("/swagger-ui/**")
+                .addResourceLocations("classpath:/META-INF/resources/webjars/springfox-swagger-ui/")
+                .setCacheControl(CacheControl.maxAge(5, TimeUnit.HOURS).cachePublic());
     }
 
     /**
@@ -48,17 +53,20 @@
     @Bean
     public CorsFilter corsFilter()
     {
-        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
         CorsConfiguration config = new CorsConfiguration();
         config.setAllowCredentials(true);
         // 璁剧疆璁块棶婧愬湴鍧�
-        config.addAllowedOrigin("*");
+        config.addAllowedOriginPattern("*");
         // 璁剧疆璁块棶婧愯姹傚ご
         config.addAllowedHeader("*");
         // 璁剧疆璁块棶婧愯姹傛柟娉�
         config.addAllowedMethod("*");
-        // 瀵规帴鍙i厤缃法鍩熻缃�
+        // 鏈夋晥鏈� 1800绉�
+        config.setMaxAge(1800L);
+        // 娣诲姞鏄犲皠璺緞锛屾嫤鎴竴鍒囪姹�
+        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
         source.registerCorsConfiguration("/**", config);
+        // 杩斿洖鏂扮殑CorsFilter
         return new CorsFilter(source);
     }
 }

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