From 3283c678dbe795e3b91d577233e08891a6bcb809 Mon Sep 17 00:00:00 2001
From: Timi <imyeyu6@qq.com>
Date: Fri, 7 Nov 2025 16:55:59 +0800
Subject: [PATCH] fix TimiSpring.getLanguage fail on Chrome

---
 src/main/java/com/imyeyu/spring/TimiSpring.java | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/imyeyu/spring/TimiSpring.java b/src/main/java/com/imyeyu/spring/TimiSpring.java
index 31b7289..9b40c94 100644
--- a/src/main/java/com/imyeyu/spring/TimiSpring.java
+++ b/src/main/java/com/imyeyu/spring/TimiSpring.java
@@ -20,6 +20,7 @@ import org.springframework.web.context.request.ServletRequestAttributes;
 import java.io.IOException;
 import java.io.OutputStream;
 import java.nio.charset.StandardCharsets;
+import java.util.List;
 import java.util.Locale;
 
 /**
@@ -351,14 +352,17 @@ public class TimiSpring {
 	public static Language getLanguage() {
 		String name = getRequestArg("lang");
 		if (TimiJava.isEmpty(name)) {
-			name = getHeader("Accept-Language");
+			List<Locale.LanguageRange> rangeList = Locale.LanguageRange.parse(getHeader("Accept-Language"));
+			for (Locale.LanguageRange item : rangeList) {
+				if (item.getRange().contains("-")) {
+					name = item.getRange();
+					break;
+				}
+			}
 		}
 		if (TimiJava.isNotEmpty(name)) {
 			name = name.replace("-", "_");
 		}
-		if (TimiJava.isEmpty(name)) {
-			name = getLocale().toString();
-		}
 		if (TimiJava.isEmpty(name)) { // use for not support
 			return Language.zh_CN;
 		}