diff --git a/components/activity-card/README.md b/components/activity-card/README.md
index 1091f39..b1619bc 100644
--- a/components/activity-card/README.md
+++ b/components/activity-card/README.md
@@ -22,6 +22,7 @@ ActivityCard 是一个用于展示寺庙活动信息的卡片组件，支持多
   <activity-card
     :activity="activityData"
     :show-title="true"
+    :show-register-button="true"
     @card-click="handleCardClick"
     @register="handleRegister"
   />
@@ -60,12 +61,26 @@ export default {
 </script>
 ```
 
+### 不显示报名按钮
+
+```vue
+<template>
+  <activity-card
+    :activity="activityData"
+    :show-title="true"
+    :show-register-button="false"
+    @card-click="handleCardClick"
+  />
+</template>
+```
+
 ## Props
 
 | 参数 | 类型 | 必填 | 默认值 | 说明 |
 |------|------|------|--------|------|
 | activity | Object | 是 | - | 活动数据对象 |
 | showTitle | Boolean | 否 | true | 是否显示卡片标题 |
+| showRegisterButton | Boolean | 否 | true | 是否显示报名按钮 |
 
 ### activity 对象结构
 
diff --git a/components/activity-card/activity-card.vue b/components/activity-card/activity-card.vue
index 9fdf294..8081907 100644
--- a/components/activity-card/activity-card.vue
+++ b/components/activity-card/activity-card.vue
@@ -41,7 +41,7 @@
           <!-- 水平分割线 -->
           <view class="divider-line"></view>
           <!-- 报名按钮 -->
-          <view class="register-button" @click.stop="handleRegister" v-if="activity.status === ACTIVITY_STATUS.REGISTERING">
+          <view class="register-button" @click.stop="handleRegister" v-if="showRegisterButton && activity.status === ACTIVITY_STATUS.REGISTERING">
             <text class="button-text">立即报名</text>
           </view>
         </view>
@@ -82,6 +82,10 @@ export default {
     showTitle: {
       type: Boolean,
       default: true
+    },
+    showRegisterButton: {
+      type: Boolean,
+      default: true
     }
   },
   data() {
diff --git a/pages/activity/activityDetail.vue b/pages/activity/activityDetail.vue
index b1673a5..198a122 100644
--- a/pages/activity/activityDetail.vue
+++ b/pages/activity/activityDetail.vue
@@ -34,6 +34,7 @@
         <activity-card
           :activity="formattedActivity"
           :show-title="false"
+          :show-register-button="false"
           @card-click="handleCardClick"
           @register="handleRegister"
         />