diff --git a/src/components/marking/components/dialog/AnswerDialog.vue b/src/components/marking/components/dialog/AnswerDialog.vue
index 2093dd0..0a9d2d7 100644
--- a/src/components/marking/components/dialog/AnswerDialog.vue
+++ b/src/components/marking/components/dialog/AnswerDialog.vue
@@ -2,19 +2,10 @@
 <script lang="ts" setup>
 import { computed, ref } from 'vue'
 
-interface AnswerKey {
-  id: string
-  content: string
-  score: number
-  type: 'text' | 'image' | 'formula'
-}
-
 interface Props {
   questionTitle?: string
+  standardAnswer?: string
   fullScore?: number
-  answerKeys?: AnswerKey[]
-  sampleAnswers?: string[]
-  scoringStandard?: string
 }
 
 const props = withDefaults(defineProps<Props>(), {
@@ -24,47 +15,6 @@ const props = withDefaults(defineProps<Props>(), {
 })
 
 const modelValue = defineModel<boolean>()
-
-// 当前查看的标签页
-const activeTab = ref<'answer' | 'standard' | 'sample'>('answer')
-
-// 模拟标准答案数据（实际项目中从API获取）
-const mockAnswerKeys = computed(() => {
-  if (props.answerKeys.length > 0) {
-    return props.answerKeys
-  }
-  return [
-    {
-      id: '1',
-      content: '根据题意，工业革命对西欧社会的影响主要体现在以下几个方面：',
-      score: 2,
-      type: 'text' as const,
-    },
-    {
-      id: '2',
-      content: '1. 促进了资本主义经济的发展，推动了产业结构的转型；',
-      score: 3,
-      type: 'text' as const,
-    },
-    {
-      id: '3',
-      content: '2. 改变了社会阶级结构，形成了工业资产阶级和无产阶级；',
-      score: 3,
-      type: 'text' as const,
-    },
-    {
-      id: '4',
-      content: '3. 推动了城市化进程，改变了人们的生活方式。',
-      score: 4,
-      type: 'text' as const,
-    },
-  ]
-})
-
-// 切换标签页
-function switchTab(tab: 'answer' | 'standard' | 'sample') {
-  activeTab.value = tab
-}
 </script>
 
 <template>
@@ -90,7 +40,7 @@ function switchTab(tab: 'answer' | 'standard' | 'sample') {
         <text
           class="whitespace-pre-line text-14px text-gray-800 leading-relaxed"
         >
-          答案
+          {{ standardAnswer || '暂无标准答案' }}
         </text>
       </view>
     </view>
diff --git a/src/pages/marking/grading.vue b/src/pages/marking/grading.vue
index 8f95ef8..0b57355 100644
--- a/src/pages/marking/grading.vue
+++ b/src/pages/marking/grading.vue
@@ -286,6 +286,7 @@ function handleQuickScoreSelect(score: number) {
       v-model="showAnswer"
       :question-title="`${currentQuestion?.question_major}.${currentQuestion?.question_minor}`"
       :full-score="currentQuestion?.full_score"
+      :standard-answer="currentQuestion?.standard_answer"
     />
   </div>
 </template>