refactor: 重新调整exam页面

src/utils/Common.ts

@@ -48,3 +48,14 @@ export function useOptionalInjection<T>(
   const value = useFn();
   return value ?? defaultValue;
 }
+
+export function formatDate(date: Date | string) {
+  const dateObj = typeof date === "string" ? new Date(date) : date;
+  return dateObj.toLocaleString("zh-CN", {
+    year: "numeric",
+    month: "2-digit",
+    day: "2-digit",
+    hour: "2-digit",
+    minute: "2-digit",
+  });
+}