完成了对记忆功能的升级

src/app/(features)/srt-player/UploadArea.tsx

@@ -0,0 +1,48 @@
+import LightButton from "@/components/buttons/LightButton";
+import { useRef } from "react";
+import { useTranslations } from "next-intl";
+
+export default function UploadArea({
+  setVideoUrl,
+  setSrtUrl,
+}: {
+  setVideoUrl: (url: string | null) => void;
+  setSrtUrl: (url: string | null) => void;
+}) {
+  const t = useTranslations("srt-player");
+  const inputRef = useRef<HTMLInputElement>(null);
+
+  const uploadVideo = () => {
+    const input = inputRef.current;
+    if (input) {
+      input.setAttribute("accept", "video/*");
+      input.click();
+      input.onchange = () => {
+        const file = input.files?.[0];
+        if (file) {
+          setVideoUrl(URL.createObjectURL(file));
+        }
+      };
+    }
+  };
+  const uploadSRT = () => {
+    const input = inputRef.current;
+    if (input) {
+      input.setAttribute("accept", ".srt");
+      input.click();
+      input.onchange = () => {
+        const file = input.files?.[0];
+        if (file) {
+          setSrtUrl(URL.createObjectURL(file));
+        }
+      };
+    }
+  };
+  return (
+    <div className="w-full flex flex-col gap-2 m-2">
+      <LightButton onClick={uploadVideo}>{t("uploadVideo")}</LightButton>
+      <LightButton onClick={uploadSRT}>{t("uploadSubtitle")}</LightButton>
+      <input type="file" className="hidden" ref={inputRef} />
+    </div>
+  );
+}