From 8bcdd5abb2fe37c541b278136bcf051b7766c862 Mon Sep 17 00:00:00 2001
From: discreted66 <953831480@qq.com>
Date: Wed, 7 May 2025 18:47:39 -0700
Subject: [PATCH] =?UTF-8?q?fix:=E4=BF=AE=E5=A4=8D=E9=BB=98=E8=AE=A4?=
 =?UTF-8?q?=E6=97=B6=E5=8C=BA=E4=B8=8D=E6=98=BE=E7=A4=BA?=
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---
 packages/renderless/src/date-panel/index.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/packages/renderless/src/date-panel/index.ts b/packages/renderless/src/date-panel/index.ts
index 858468dcdf..58d4a7cf50 100644
--- a/packages/renderless/src/date-panel/index.ts
+++ b/packages/renderless/src/date-panel/index.ts
@@ -639,8 +639,15 @@ export const getRenderTz =
       return
     }
 
-    state.renderTzdata = value[state.lang]
+    // 规避因国际化lang中划线以及下划线匹配不到时区数据
+    const lang = state.lang.replace(/[-_]/g, '').toLowerCase()
+    Object.keys(value).forEach(key => {
+      if (key.replace(/[-_]/g, '').toLowerCase() === lang) {
+        value[lang] = value[key]
+      }
+    });
 
+    state.renderTzdata = value[lang]
     if (state.renderTzdata) {
       const { isServiceTimezone, to } = state.timezone
       const selectedTz = state.selectedTz || {}