.

components/sidebar/items/all/sidebar-create-item.tsx

@@ -29,6 +29,8 @@ import { ContentType } from "@/types"
 import { FC, useContext, useRef, useState } from "react"
 import { toast } from "sonner"
 
+import { useTranslation } from 'react-i18next'
+
 interface SidebarCreateItemProps {
   isOpen: boolean
   isTyping: boolean
@@ -46,6 +48,9 @@ export const SidebarCreateItem: FC<SidebarCreateItemProps> = ({
   createState,
   isTyping
 }) => {
+
+  const { t, i18n } = useTranslation()
+
   const {
     selectedWorkspace,
     setChats,
@@ -215,6 +220,20 @@ export const SidebarCreateItem: FC<SidebarCreateItemProps> = ({
     }
   }
 
+// 判断是否需要首字母大写（且做 -1 截断）
+const needsUpperCaseFirstLetter = (language: string) => {
+  const languagesRequiringUpperCase = ['en', 'de', 'fr', 'es', 'it'];
+  return languagesRequiringUpperCase.includes(language);
+};
+
+// 处理翻译后的 contentType 文本
+const getCapitalizedContentType = (translated: string, language: string) => {
+  if (needsUpperCaseFirstLetter(language)) {
+    return translated.charAt(0).toUpperCase() + translated.slice(1, -1); // ✅ 按你的要求保留 .slice(1, -1)
+  }
+  return translated;
+};
+
   return (
     <Sheet open={isOpen} onOpenChange={onOpenChange}>
       <SheetContent
@@ -225,8 +244,13 @@ export const SidebarCreateItem: FC<SidebarCreateItemProps> = ({
         <div className="grow overflow-auto">
           <SheetHeader>
             <SheetTitle className="text-2xl font-bold">
-              Create{" "}
-              {contentType.charAt(0).toUpperCase() + contentType.slice(1, -1)}
+              {/* Create{" "}
+              {contentType.charAt(0).toUpperCase() + contentType.slice(1, -1)} */}
+
+              {t("side.sidebarCreateNew")}{" "}
+              {getCapitalizedContentType(t(`contentTypeLabel.${contentType}`), i18n.language)}
+
+
             </SheetTitle>
           </SheetHeader>
 
@@ -240,11 +264,11 @@ export const SidebarCreateItem: FC<SidebarCreateItemProps> = ({
               variant="outline"
               onClick={() => onOpenChange(false)}
             >
-              Cancel
+              {t("side.cancel")}
             </Button>
 
             <Button disabled={creating} ref={buttonRef} onClick={handleCreate}>
-              {creating ? "Creating..." : "Create"}
+              {creating ? t("side.creating") : t("side.create")}
             </Button>
           </div>
         </SheetFooter>

public/locales/en/translation.json

@@ -151,6 +151,8 @@
     "profileSettings": "Profile Settings",
     "deleteChatTitle": "Delete",
     "deleteChatConfirm": "Are you sure you want to delete this chat?",
+    "create": "Create",
+    "creating": "Creating...",
     "delete": "Delete"
   },
 

public/locales/ja/translation.json

@@ -150,6 +150,8 @@
       "profileSettings": "プロフィール設定",
       "deleteChatTitle": "削除",
       "deleteChatConfirm": "このチャットを削除してもよろしいですか？",
+      "create": "作成",
+      "creating": "作成中...",
       "delete": "削除"
     },
 

public/locales/zh/translation.json

@@ -150,6 +150,8 @@
     "profileSettings": "个人资料设置",
     "deleteChatTitle": "删除",
     "deleteChatConfirm": "您确定要删除此聊天记录吗？",
+    "create": "创建",
+    "creating": "正在创建...",
     "delete": "删除"
   },