From 17ebba7b851283f5748726b9507220f7daecd81c Mon Sep 17 00:00:00 2001
From: cuijiawang <cuijiawang@aizerobyte.com>
Date: Tue, 5 Aug 2025 16:12:09 +0800
Subject: [PATCH] cors

---
 pom.xml                                       |  4 ++
 .../example/{demo => }/DemoApplication.java   |  2 +-
 .../java/com/example/config/CorsConfig.java   | 46 +++++++++++++++++++
 3 files changed, 51 insertions(+), 1 deletion(-)
 rename src/main/java/com/example/{demo => }/DemoApplication.java (94%)
 create mode 100644 src/main/java/com/example/config/CorsConfig.java

diff --git a/pom.xml b/pom.xml
index 39a1b35..0fa3bbb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,6 +21,10 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter</artifactId>
 		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
 		<dependency>
 			<groupId>com.jujia</groupId>
 			<artifactId>jujia-common-config</artifactId>
diff --git a/src/main/java/com/example/demo/DemoApplication.java b/src/main/java/com/example/DemoApplication.java
similarity index 94%
rename from src/main/java/com/example/demo/DemoApplication.java
rename to src/main/java/com/example/DemoApplication.java
index fb4d512..369dcb8 100644
--- a/src/main/java/com/example/demo/DemoApplication.java
+++ b/src/main/java/com/example/DemoApplication.java
@@ -1,4 +1,4 @@
-package com.example.demo;
+package com.example;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
diff --git a/src/main/java/com/example/config/CorsConfig.java b/src/main/java/com/example/config/CorsConfig.java
new file mode 100644
index 0000000..b0354fb
--- /dev/null
+++ b/src/main/java/com/example/config/CorsConfig.java
@@ -0,0 +1,46 @@
+package com.example.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.stereotype.Component;
+import org.springframework.web.cors.CorsConfiguration;
+import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
+import org.springframework.web.filter.CorsFilter;
+
+import javax.servlet.*;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+/**
+ * @Author cuiJiaWang
+ * @Create 2025-08-05 16:06
+ */
+@Configuration
+public class CorsConfig  {
+    @Component
+    public class CorsFilter implements Filter {
+
+        @Override
+        public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
+                throws IOException, ServletException {
+
+            HttpServletResponse response = (HttpServletResponse) res;
+            HttpServletRequest request = (HttpServletRequest) req;
+
+            response.setHeader("Access-Control-Allow-Origin", "*");
+            response.setHeader("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS");
+            response.setHeader("Access-Control-Max-Age", "3600");
+            response.setHeader("Access-Control-Allow-Headers", "*");
+            response.setHeader("Access-Control-Allow-Credentials", "false");
+
+            if ("OPTIONS".equalsIgnoreCase(request.getMethod())) {
+                response.setStatus(HttpServletResponse.SC_OK);
+            } else {
+                chain.doFilter(req, res);
+            }
+        }
+    }
+
+
+}