From ea9b12465c90fc72c40f3bd87c90785dfc2984e2 Mon Sep 17 00:00:00 2001
From: huliguo <2023611923@qq.com>
Date: 星期三, 30 四月 2025 14:57:23 +0800
Subject: [PATCH] 基础代码
---
src/main/java/com/cl/config/CorsConfig.java | 26 ++++++++++++++++++++++++++
1 files changed, 26 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/cl/config/CorsConfig.java b/src/main/java/com/cl/config/CorsConfig.java
new file mode 100644
index 0000000..6d4f9c1
--- /dev/null
+++ b/src/main/java/com/cl/config/CorsConfig.java
@@ -0,0 +1,26 @@
+package com.cl.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;
+
+@Configuration
+public class CorsConfig {
+
+ // 当前跨域请求最大有效时长。这里默认1天
+ private static final long MAX_AGE = 24 * 60 * 60;
+
+ @Bean
+ public CorsFilter corsFilter() {
+ UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
+ CorsConfiguration corsConfiguration = new CorsConfiguration();
+ corsConfiguration.addAllowedOrigin("*"); // 1 设置访问源地址
+ corsConfiguration.addAllowedHeader("*"); // 2 设置访问源请求头
+ corsConfiguration.addAllowedMethod("*"); // 3 设置访问源请求方法
+ corsConfiguration.setMaxAge(MAX_AGE);
+ source.registerCorsConfiguration("/**", corsConfiguration); // 4 对接口配置跨域设置
+ return new CorsFilter(source);
+ }
+}
\ No newline at end of file
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