Merge pull request #529 from kolnick/main

 添加环境变量配置覆盖功能

Author: iohao

.gitignore

@@ -86,4 +86,5 @@ docs.tar
 hs_err_pid*
 /target/
 
-doc_game.txt
+doc_game.txt
+.claude

external/external-netty/src/main/java/com/iohao/game/external/core/netty/handler/check/HttpFallbackHandler.java

@@ -22,6 +22,7 @@
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.SimpleChannelInboundHandler;
 import io.netty.handler.codec.http.*;
+import io.netty.util.ReferenceCountUtil;
 
 /**
  * @author 渔民小镇
@@ -33,11 +34,16 @@ public final class HttpFallbackHandler extends SimpleChannelInboundHandler<FullH
 
     @Override
     protected void channelRead0(ChannelHandlerContext ctx, FullHttpRequest req) {
-        // 检查是否是 WebSocket 升级请求
-        if ("websocket".equalsIgnoreCase(req.headers().get(HttpHeaderNames.UPGRADE))) {
-            ctx.fireChannelRead(req.retain());
-        } else {
-            ctx.close();
+        try {
+            // 检查是否是 WebSocket 升级请求
+            if ("websocket".equalsIgnoreCase(req.headers().get(HttpHeaderNames.UPGRADE))) {
+                ctx.fireChannelRead(req.retain());
+            } else {
+                ctx.close();
+            }
+        } finally {
+            // 释放当前 handler 的引用
+            ReferenceCountUtil.release(req);
         }
     }
 

widget/light-profile/src/main/java/com/iohao/game/widget/light/profile/ProfileManager.java

@@ -20,6 +20,7 @@
 
 import lombok.experimental.UtilityClass;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang.StringUtils;
 
 import java.net.URL;
 import java.util.*;
@@ -35,7 +36,9 @@
 @Slf4j
 @UtilityClass
 public final class ProfileManager {
-    /** 主配置key */
+    /**
+     * 主配置key
+     */
     final String MAIN_CONFIG = "main_config";
     /**
      * <pre>
@@ -100,6 +103,14 @@ public void loadMainProfile(String profileConfigName) {
         Profile profile = profile();
         profile.load(urlList);
 
+        // 检查环境变量是否同名的参数 如果有则覆盖
+        profile.map.forEach((key, value) -> {
+            String envValue = System.getenv(key);
+            if (StringUtils.isNotEmpty(envValue)) {
+                profile.map.put(key, envValue);
+            }
+        });
+
         log.debug("配置内容 - size:{} - {}", ProfileManager.profile().map.size(), ProfileManager.profile());
 
     }