From ed8c7a5effd0d423ce1118b680ecdca6fe732609 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期三, 02 七月 2025 16:43:13 +0800
Subject: [PATCH] Merge branch 'master' of http://192.168.11.205:9000/r/P2022036_Service
---
src/main/java/com/lf/server/interceptor/CrosFilter.java | 42 ++++++++++++++++++++++++++++++++++++++++++
1 files changed, 42 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/lf/server/interceptor/CrosFilter.java b/src/main/java/com/lf/server/interceptor/CrosFilter.java
new file mode 100644
index 0000000..cdfa887
--- /dev/null
+++ b/src/main/java/com/lf/server/interceptor/CrosFilter.java
@@ -0,0 +1,42 @@
+package com.lf.server.interceptor;
+
+import javax.servlet.*;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+/**
+ * 璺ㄥ煙杩囨护鍣�
+ * @author WWW
+ * @date 2022-09-27
+ */
+public class CrosFilter implements Filter {
+ private static final String OPTIONS = "OPTIONS";
+
+ @Override
+ public void init(FilterConfig filterConfig) {
+ //
+ }
+
+ @Override
+ public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException {
+ HttpServletResponse response = (HttpServletResponse) res;
+ HttpServletRequest request = (HttpServletRequest) req;
+ if (OPTIONS.equalsIgnoreCase(request.getMethod())) {
+ response.setHeader("Access-Control-Allow-Origin", "*");
+ response.setHeader("Access-Control-Allow-Credentials", "true");
+ response.setHeader("Access-Control-Allow-Methods", "GET, HEAD, POST, PUT, PATCH, DELETE, OPTIONS");
+ response.setHeader("Access-Control-Max-Age", "3600");
+ response.setHeader("Access-Control-Allow-Headers", "*");
+
+ response.setStatus(HttpServletResponse.SC_OK);
+ } else {
+ chain.doFilter(req, res);
+ }
+ }
+
+ @Override
+ public void destroy() {
+ //
+ }
+}
--
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