fix: 修复服务端渲染时的翻译不匹配问题

src/app/(dashboard)/tools/video-frames/page.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import { useState, useCallback } from "react";
+import { useState, useCallback, useEffect } from "react";
 import { motion } from "framer-motion";
 import { Video, Settings } from "lucide-react";
 import { FileUploader } from "@/components/tools/FileUploader";
@@ -10,7 +10,7 @@ import { ConfigPanel, type ConfigOption } from "@/components/tools/ConfigPanel";
 import { Button } from "@/components/ui/button";
 import { useUploadStore } from "@/store/uploadStore";
 import { generateId } from "@/lib/utils";
-import { useTranslation } from "@/lib/i18n";
+import { useTranslation, getServerTranslations } from "@/lib/i18n";
 import type { UploadedFile, ProcessedFile, VideoFramesConfig } from "@/types";
 
 const videoAccept = {
@@ -25,15 +25,13 @@ const defaultConfig: VideoFramesConfig = {
   height: undefined,
 };
 
-function useConfigOptions(config: VideoFramesConfig): ConfigOption[] {
-  const { t } = useTranslation();
-
+function useConfigOptions(config: VideoFramesConfig, getT: (key: string) => string): ConfigOption[] {
   return [
     {
       id: "fps",
       type: "slider",
-      label: t("config.videoFrames.fps"),
-      description: t("config.videoFrames.fpsDescription"),
+      label: getT("config.videoFrames.fps"),
+      description: getT("config.videoFrames.fpsDescription"),
       value: config.fps,
       min: 1,
       max: 60,
@@ -44,8 +42,8 @@ function useConfigOptions(config: VideoFramesConfig): ConfigOption[] {
     {
       id: "format",
       type: "select",
-      label: t("config.videoFrames.format"),
-      description: t("config.videoFrames.formatDescription"),
+      label: getT("config.videoFrames.format"),
+      description: getT("config.videoFrames.formatDescription"),
       value: config.format,
       options: [
         { label: "PNG", value: "png" },
@@ -56,8 +54,8 @@ function useConfigOptions(config: VideoFramesConfig): ConfigOption[] {
     {
       id: "quality",
       type: "slider",
-      label: t("config.videoFrames.quality"),
-      description: t("config.videoFrames.qualityDescription"),
+      label: getT("config.videoFrames.quality"),
+      description: getT("config.videoFrames.qualityDescription"),
       value: config.quality,
       min: 1,
       max: 100,
@@ -68,7 +66,15 @@ function useConfigOptions(config: VideoFramesConfig): ConfigOption[] {
 }
 
 export default function VideoFramesPage() {
+  const [mounted, setMounted] = useState(false);
+  useEffect(() => setMounted(true), []);
   const { t } = useTranslation();
+
+  const getT = (key: string) => {
+    if (!mounted) return getServerTranslations("en").t(key);
+    return t(key);
+  };
+
   const { files, addFile, removeFile, clearFiles, processingStatus, setProcessingStatus } =
     useUploadStore();
 
@@ -105,7 +111,7 @@ export default function VideoFramesPage() {
     setProcessingStatus({
       status: "uploading",
       progress: 0,
-      message: t("processing.uploadingVideo"),
+      message: getT("processing.uploadingVideo"),
     });
 
     try {
@@ -115,14 +121,14 @@ export default function VideoFramesPage() {
         setProcessingStatus({
           status: "uploading",
           progress: i,
-          message: t("processing.uploadProgress", { progress: i }),
+          message: getT("processing.uploadProgress", { progress: i }),
         });
       }
 
       setProcessingStatus({
         status: "processing",
         progress: 0,
-        message: t("processing.extractingFrames"),
+        message: getT("processing.extractingFrames"),
       });
 
       // Simulate processing
@@ -131,7 +137,7 @@ export default function VideoFramesPage() {
         setProcessingStatus({
           status: "processing",
           progress: i,
-          message: t("processing.processProgress", { progress: i }),
+          message: getT("processing.processProgress", { progress: i }),
         });
       }
 
@@ -155,14 +161,14 @@ export default function VideoFramesPage() {
       setProcessingStatus({
         status: "completed",
         progress: 100,
-        message: t("processing.processingComplete"),
+        message: getT("processing.processingComplete"),
       });
     } catch (error) {
       setProcessingStatus({
         status: "failed",
         progress: 0,
-        message: t("processing.processingFailed"),
-        error: error instanceof Error ? error.message : t("processing.unknownError"),
+        message: getT("processing.processingFailed"),
+        error: error instanceof Error ? error.message : getT("processing.unknownError"),
       });
     }
   };
@@ -172,7 +178,7 @@ export default function VideoFramesPage() {
   };
 
   const canProcess = files.length > 0 && processingStatus.status !== "processing";
-  const configOptions = useConfigOptions(config);
+  const configOptions = useConfigOptions(config, getT);
 
   return (
     <div className="p-6">
@@ -187,9 +193,9 @@ export default function VideoFramesPage() {
               <Video className="h-6 w-6 text-primary" />
             </div>
             <div>
-              <h1 className="text-3xl font-bold">{t("tools.videoFrames.title")}</h1>
+              <h1 className="text-3xl font-bold">{getT("tools.videoFrames.title")}</h1>
               <p className="text-muted-foreground">
-                {t("tools.videoFrames.description")}
+                {getT("tools.videoFrames.description")}
               </p>
             </div>
           </div>
@@ -209,8 +215,8 @@ export default function VideoFramesPage() {
             />
 
             <ConfigPanel
-              title={t("config.videoFrames.title")}
-              description={t("config.videoFrames.description")}
+              title={getT("config.videoFrames.title")}
+              description={getT("config.videoFrames.description")}
               options={configOptions.map((opt) => ({
                 ...opt,
                 value: config[opt.id as keyof VideoFramesConfig],
@@ -222,7 +228,7 @@ export default function VideoFramesPage() {
             {canProcess && (
               <Button onClick={handleProcess} size="lg" className="w-full">
                 <Settings className="mr-2 h-4 w-4" />
-                {t("tools.videoFrames.processVideo")}
+                {getT("tools.videoFrames.processVideo")}
               </Button>
             )}
           </div>
@@ -239,9 +245,9 @@ export default function VideoFramesPage() {
 
             {/* Info Card */}
             <div className="rounded-lg border border-border/40 bg-card/50 p-6">
-              <h3 className="mb-3 font-semibold">{t("tools.videoFrames.howItWorks")}</h3>
+              <h3 className="mb-3 font-semibold">{getT("tools.videoFrames.howItWorks")}</h3>
               <ol className="space-y-2 text-sm text-muted-foreground">
-                {(t("tools.videoFrames.steps") as unknown as string[]).map((step, index) => (
+                {(getT("tools.videoFrames.steps") as unknown as string[]).map((step, index) => (
                   <li key={index}>{index + 1}. {step}</li>
                 ))}
               </ol>