From 68fbc8fef1ba8d77472e6b849c9265fff751ec31 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 31 一月 2024 17:23:47 +0800
Subject: [PATCH] 优化跨域配置,默认允许全部跨域

---
 src/main/java/com/genersoft/iot/vmp/conf/security/WebSecurityConfig.java |   13 ++++++++++---
 1 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/conf/security/WebSecurityConfig.java b/src/main/java/com/genersoft/iot/vmp/conf/security/WebSecurityConfig.java
index ee147f1..bbf9eb1 100644
--- a/src/main/java/com/genersoft/iot/vmp/conf/security/WebSecurityConfig.java
+++ b/src/main/java/com/genersoft/iot/vmp/conf/security/WebSecurityConfig.java
@@ -1,12 +1,12 @@
 package com.genersoft.iot.vmp.conf.security;
 
 import com.genersoft.iot.vmp.conf.UserSetting;
-import org.springframework.core.annotation.Order;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.core.annotation.Order;
 import org.springframework.security.authentication.AuthenticationManager;
 import org.springframework.security.authentication.dao.DaoAuthenticationProvider;
 import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
@@ -25,6 +25,7 @@
 
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
 
 /**
  * 閰嶇疆Spring Security
@@ -129,8 +130,14 @@
         corsConfiguration.setAllowedHeaders(Arrays.asList("*"));
         corsConfiguration.setAllowedMethods(Arrays.asList("*"));
         corsConfiguration.setMaxAge(3600L);
-        corsConfiguration.setAllowCredentials(true);
-        corsConfiguration.setAllowedOrigins(userSetting.getAllowedOrigins());
+        if (userSetting.getAllowedOrigins() != null && !userSetting.getAllowedOrigins().isEmpty()) {
+            corsConfiguration.setAllowCredentials(true);
+            corsConfiguration.setAllowedOrigins(userSetting.getAllowedOrigins());
+        }else {
+            corsConfiguration.setAllowCredentials(false);
+            corsConfiguration.setAllowedOrigins(Collections.singletonList(CorsConfiguration.ALL));
+        }
+
         corsConfiguration.setExposedHeaders(Arrays.asList(JwtUtils.getHeader()));
 
         UrlBasedCorsConfigurationSource url = new UrlBasedCorsConfigurationSource();

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