diff --git a/src/modules/questions/data-access.ts b/src/modules/questions/data-access.ts
index 1cb6710..bcb870e 100644
--- a/src/modules/questions/data-access.ts
+++ b/src/modules/questions/data-access.ts
@@ -492,26 +492,34 @@ export type QuestionContentForErrorCollection = {
   type: string
 }
 
-export const getQuestionsContentForErrorCollection = cache(
-  async (questionIds: string[]): Promise<Map<string, QuestionContentForErrorCollection>> => {
-    const result = new Map<string, QuestionContentForErrorCollection>()
-    const uniqueIds = Array.from(new Set(questionIds.filter((v): v is string => typeof v === "string" && v.length > 0)))
-    if (uniqueIds.length === 0) return result
+export const getQuestionsContentForErrorCollectionRaw = async (
+  questionIds: string[],
+): Promise<Map<string, QuestionContentForErrorCollection>> => {
+  const result = new Map<string, QuestionContentForErrorCollection>()
+  const uniqueIds = Array.from(new Set(questionIds.filter((v): v is string => typeof v === "string" && v.length > 0)))
+  if (uniqueIds.length === 0) return result
 
-    const rows = await db
-      .select({
-        id: questions.id,
-        content: questions.content,
-        type: questions.type,
-      })
-      .from(questions)
-      .where(inArray(questions.id, uniqueIds))
+  const rows = await db
+    .select({
+      id: questions.id,
+      content: questions.content,
+      type: questions.type,
+    })
+    .from(questions)
+    .where(inArray(questions.id, uniqueIds))
 
-    for (const r of rows) {
-      result.set(r.id, { content: r.content, type: r.type })
-    }
-    return result
+  for (const r of rows) {
+    result.set(r.id, { content: r.content, type: r.type })
   }
+  return result
+}
+export const getQuestionsContentForErrorCollection = cacheFn(
+  getQuestionsContentForErrorCollectionRaw,
+  {
+    tags: ["questions"],
+    ttl: 300,
+    keyParts: ["questions", "getQuestionsContentForErrorCollection"],
+  },
 )
 
 /**
@@ -522,23 +530,28 @@ export const getQuestionsContentForErrorCollection = cache(
  *
  * 返回 Map<questionId, type>，未找到的 ID 不会出现在 Map 中。
  */
-export const getQuestionTypeMapByIds = cache(
-  async (questionIds: string[]): Promise<Map<string, string>> => {
-    const result = new Map<string, string>()
-    const uniqueIds = Array.from(new Set(questionIds.filter((v): v is string => typeof v === "string" && v.length > 0)))
-    if (uniqueIds.length === 0) return result
+export const getQuestionTypeMapByIdsRaw = async (
+  questionIds: string[],
+): Promise<Map<string, string>> => {
+  const result = new Map<string, string>()
+  const uniqueIds = Array.from(new Set(questionIds.filter((v): v is string => typeof v === "string" && v.length > 0)))
+  if (uniqueIds.length === 0) return result
 
-    const rows = await db
-      .select({ id: questions.id, type: questions.type })
-      .from(questions)
-      .where(inArray(questions.id, uniqueIds))
+  const rows = await db
+    .select({ id: questions.id, type: questions.type })
+    .from(questions)
+    .where(inArray(questions.id, uniqueIds))
 
-    for (const r of rows) {
-      result.set(r.id, r.type)
-    }
-    return result
+  for (const r of rows) {
+    result.set(r.id, r.type)
   }
-)
+  return result
+}
+export const getQuestionTypeMapByIds = cacheFn(getQuestionTypeMapByIdsRaw, {
+  tags: ["questions"],
+  ttl: 300,
+  keyParts: ["questions", "getQuestionTypeMapByIds"],
+})
 
 // ---------------------------------------------------------------------------
 // 导入/导出接口