diff --git a/src/App.vue b/src/App.vue
index 4897802..86b2657 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -19,5 +19,16 @@ const app = useStore().theme;
 const lang = useStore().lang;
 </script>
 <style scoped lang="scss">
-
+.animation-enter {
+  opacity: 0; /* 初始透明 */
+}
+.animation-enter-active {
+  transition: opacity 0.2s; /* 渐入效果 */
+}
+.animation-leave-active {
+  transition: opacity 0.2s; /* 渐出效果 */
+}
+.animation-leave-to {
+  opacity: 0; /* 离开时透明 */
+}
 </style>
diff --git a/src/components/CommentReply/src/CommentList/CommentList.vue b/src/components/CommentReply/src/CommentList/CommentList.vue
index 52dd44c..8a670f5 100644
--- a/src/components/CommentReply/src/CommentList/CommentList.vue
+++ b/src/components/CommentReply/src/CommentList/CommentList.vue
@@ -91,9 +91,7 @@
                           {{ item.likes }}
                         </AButton>
                       </AFlex>
-                      <AButton @click="()=>{
-                          comment.handleShowCommentReply(item.id);
-                          replyListThrottled(item.id)}" type="text" size="small"
+                      <AButton @click="comment.toggleReplyVisibility(topicId,1,5,item.id)" type="text" size="small"
                                :icon="h(MessageOutlined)"
                                :disabled="item.reply_count === 0"
                                v-show="item.reply_count > 0"
@@ -139,7 +137,9 @@
               <!-- 回复输入框 -->
               <ReplyInput :item="item" v-show="comment.showReplyInput && item.id === comment.showReplyInput"/>
               <!-- 子回复列表 -->
-              <ReplyList :item="item" v-show="comment.showCommentReply && item.id === comment.showCommentReply"/>
+              <transition name="fade">
+                <ReplyList :item="item" v-if="comment.replyVisibility[item.id]?.visible"/>
+              </transition>
             </AFlex>
           </AFlex>
         </div>
@@ -231,27 +231,6 @@ function formatTimeAgo(dateString: string) {
 }
 
 
-/**
- *  获取回复列表 throttled
- */
-const replyListThrottled = useThrottleFn(getReplyList, 1000);
-
-/**
- *  获取回复列表
- * @param reply_id
- * @param page
- * @param size
- */
-async function getReplyList(reply_id: number, page: number = 1, size: number = 5) {
-  const params: any = {
-    topic_id: topicId.value,
-    page: page,
-    size: size,
-    comment_id: reply_id,
-  };
-  await comment.getReplyList(params);
-}
-
 const commentLikeThrottled = useThrottleFn(commentLike, 1000);
 
 /**
diff --git a/src/components/CommentReply/src/CommentList/index.scss b/src/components/CommentReply/src/CommentList/index.scss
index c89d23f..e6b2c15 100644
--- a/src/components/CommentReply/src/CommentList/index.scss
+++ b/src/components/CommentReply/src/CommentList/index.scss
@@ -40,6 +40,22 @@
     .reply-content {
         margin-left: 20px;
 
+        .fade-enter {
+            opacity: 0;
+        }
+
+        .fade-enter-active {
+            transition: opacity 0.3s;
+        }
+
+        .fade-leave-to {
+            opacity: 0;
+        }
+
+        .fade-leave-active {
+            transition: opacity 0.3s;
+        }
+
         .reply-name {
             font-size: 14px;
             font-weight: 600;
diff --git a/src/components/CommentReply/src/ReplyInput/ReplyInput.vue b/src/components/CommentReply/src/ReplyInput/ReplyInput.vue
index 6385876..9812c4f 100644
--- a/src/components/CommentReply/src/ReplyInput/ReplyInput.vue
+++ b/src/components/CommentReply/src/ReplyInput/ReplyInput.vue
@@ -204,12 +204,12 @@ async function replySubmit(point: any) {
       nickname: user.user.nickname,
       avatar: user.user.avatar,
       is_liked: false,
-      reply_username: props.item.nickname,
+      reply_nickname: props.item.nickname,
     };
-    if (!comment.replyList.comments) {
-      comment.replyList.comments = []; // 初始化 comments 数组
+    if (!comment.replyVisibility[props.item.id].data.comments) {
+      comment.replyVisibility[props.item.id].data.comments = []; // 初始化 comments 数组
     }
-    comment.replyList.comments.unshift(tmpData);
+    comment.replyVisibility[props.item.id].data.comments.unshift(tmpData);
     comment.commentMap[props.item.id].reply_count++;
     comment.closeReplyInput();
     replyContent.value = "";
diff --git a/src/components/CommentReply/src/ReplyList/ReplyList.vue b/src/components/CommentReply/src/ReplyList/ReplyList.vue
index 418de54..8210df8 100644
--- a/src/components/CommentReply/src/ReplyList/ReplyList.vue
+++ b/src/components/CommentReply/src/ReplyList/ReplyList.vue
@@ -1,8 +1,9 @@
 <template>
   <AFlex :vertical="true" class="reply-item-child">
-    <ASpin :spinning="comment.replyLoading" size="default">
-      <AFlex :vertical="true" v-if="comment.replyList.comments">
-        <AFlex :vertical="false" style="margin-top: 5px" v-for="(child, index) in comment.replyList.comments"
+    <ASpin :spinning="comment.replyLoading[item.id]" size="default">
+      <AFlex :vertical="true" v-if="comment.replyVisibility[item.id]?.data.comments">
+        <AFlex :vertical="false" style="margin-top: 5px"
+               v-for="(child, index) in comment.replyVisibility[item.id]?.data.comments"
                :key="index">
           <AFlex :vertical="true">
             <Popover trigger="click" :arrow="false" :offset-x="170" :contentStyle="{padding: 0}">
@@ -118,15 +119,16 @@
             </AFlex>
           </AFlex>
         </AFlex>
-        <APagination v-if="comment.replyList.total > 5" class="reply-pagination-child" size="small"
-                     :total="comment.replyList.total"
-                     :current="comment.replyList.current" :page-size="comment.replyList.size"
-                     :default-page-size="comment.replyList.size"
+        <APagination v-if="comment.replyVisibility[item.id]?.data.total > 5" class="reply-pagination-child" size="small"
+                     :total="comment.replyVisibility[item.id]?.data.total"
+                     :current="comment.replyVisibility[item.id]?.data.current"
+                     :page-size="comment.replyVisibility[item.id]?.data.size"
+                     :default-page-size="comment.replyVisibility[item.id]?.data.size"
                      @change="replyListThrottled"
 
         />
       </AFlex>
-      <AEmpty :description="null" v-show="!comment.replyList.comments"/>
+      <AEmpty :description="null" v-show="!comment.replyVisibility[item.id]?.data.comments"/>
     </ASpin>
   </AFlex>
 </template>
diff --git a/src/components/CommentReply/src/ReplyList/index.scss b/src/components/CommentReply/src/ReplyList/index.scss
index b47f50b..197977a 100644
--- a/src/components/CommentReply/src/ReplyList/index.scss
+++ b/src/components/CommentReply/src/ReplyList/index.scss
@@ -58,7 +58,7 @@
 
         .reply-card-child {
             box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
-            width: 530px;
+            width: 525px;
 
             .reply-action-item-child {
                 margin-top: 10px;
diff --git a/src/components/CommentReply/src/ReplyReplyInput/ReplyReply.vue b/src/components/CommentReply/src/ReplyReplyInput/ReplyReply.vue
index d918ad3..451b821 100644
--- a/src/components/CommentReply/src/ReplyReplyInput/ReplyReply.vue
+++ b/src/components/CommentReply/src/ReplyReplyInput/ReplyReply.vue
@@ -207,13 +207,13 @@ async function replyReplySubmit(point: any) {
       nickname: user.user.nickname,
       avatar: user.user.avatar,
       is_liked: false,
-      reply_username: props.item.nickname,
+      reply_nickname: props.item.nickname,
       reply_to: result.data.reply_to,
     };
-    if (!comment.replyList.comments) {
-      comment.replyList.comments = []; // 初始化 comments 数组
+    if (!comment.replyVisibility[props.item.id].data.comments) {
+      comment.replyVisibility[props.item.id].data.comments = []; // 初始化 comments 数组
     }
-    comment.replyList.comments.unshift(tmpData);
+    comment.replyVisibility[props.item.id].data.comments.unshift(tmpData);
     comment.commentMap[props.item.id].reply_count++;
     replyReplyContent.value = "";
     await comment.clearFileList();
diff --git a/src/components/CommentReply/src/ReplyReplyInput/index.scss b/src/components/CommentReply/src/ReplyReplyInput/index.scss
index 885db0d..444bf2d 100644
--- a/src/components/CommentReply/src/ReplyReplyInput/index.scss
+++ b/src/components/CommentReply/src/ReplyReplyInput/index.scss
@@ -25,7 +25,7 @@
             //margin-left: 10px;
 
             .comment-text-reply-child {
-                width: 530px;
+                width: 525px;
             }
 
             .comment-actions-reply-child {
diff --git a/src/store/modules/commentStore.ts b/src/store/modules/commentStore.ts
index 5aef77b..9400574 100644
--- a/src/store/modules/commentStore.ts
+++ b/src/store/modules/commentStore.ts
@@ -14,10 +14,10 @@ export const useCommentStore = defineStore(
     () => {
         const commentList = ref<Comment>({} as Comment);
         const commentLoading = ref<boolean>(true);
-        const replyLoading = ref<boolean>(true);
+        const replyLoading = reactive<{ [key: number]: boolean }>({});
         const showReplyInput = ref<number | null>(null);
         const showCommentReply = ref<number | null>(null);
-        const replyList = ref<Comment>({} as Comment);
+        const replyVisibility = ref<{ [key: number]: { visible: boolean; data: Comment } }>({});
         const commentMap = reactive<any>({});
         const slideCaptchaData = reactive({
             captKey: "",
@@ -54,16 +54,14 @@ export const useCommentStore = defineStore(
             const result: any = await commentListApi(data);
             if (result.code === 200 && result.data) {
                 commentList.value = result.data;
-                commentLoading.value = false;
                 if (Array.isArray(commentList.value.comments)) {
                     commentList.value.comments.map((item: any) => {
                         commentMap[item.id] = item;
+                        replyLoading[item.id] = false;
                     });
                 }
-            } else {
-                commentLoading.value = false;
             }
-
+            commentLoading.value = false;
         }
 
         /**
@@ -78,34 +76,52 @@ export const useCommentStore = defineStore(
         const closeReplyInput = () => {
             showReplyInput.value = null;
         };
+
         /**
-         *  是否显示回复
+         *  切换回复可见性
+         *   @param topic_id
+         *   @param page
+         *   @param size
+         *   @param commentId
          */
-        const handleShowCommentReply = (index: any) => {
-            showCommentReply.value = showCommentReply.value === index ? null : index;
-        };
+        async function toggleReplyVisibility(topic_id: string, page: number, size: number, commentId: number) {
+            replyLoading[commentId] = true;
+            const params: any = {
+                topic_id: topic_id,
+                page: page,
+                size: size,
+                comment_id: commentId,
+            };
+            if (!replyVisibility.value[commentId]) {
+                // 如果不存在这个评论的状态，初始化
+                replyVisibility.value[commentId] = {visible: false, data: {} as Comment};
+                await getReplyList(params);
+            } else {
+                // 切换可见性
+                replyVisibility.value[commentId].visible = !replyVisibility.value[commentId].visible;
+                // 在展开时检查数据是否需要更新
+                if (replyVisibility.value[commentId].visible) {
+                    await getReplyList(params); // 重新获取最新的子评论
+                }
+            }
+            replyLoading[commentId] = false;
+
+        }
 
         /**
          * 获取回复列表
          * @param data
          */
         async function getReplyList(data: any) {
-            const params: any = {
-                topic_id: data.topic_id,
-                page: data.page,
-                size: data.size,
-                comment_id: data.comment_id,
-            };
-            replyLoading.value = true;
-            replyList.value = {} as Comment;
             // 获取评论列表
-            const result: any = await replyListApi(params);
+            const result: any = await replyListApi(data);
             if (result.code === 200 && result.data) {
-                replyList.value = result.data;
-                replyLoading.value = false;
-            } else {
-                replyLoading.value = false;
+                if (replyVisibility.value[data.comment_id].data !== result.data) {
+                    replyVisibility.value[data.comment_id].data = result.data;
+                }
+                replyVisibility.value[data.comment_id].visible = true;
             }
+            replyLoading[data.comment_id] = false;
         }
 
         /**
@@ -278,7 +294,7 @@ export const useCommentStore = defineStore(
             commentLoading,
             showReplyInput,
             showCommentReply,
-            replyList,
+            replyVisibility,
             replyLoading,
             slideCaptchaData,
             commentMap,
@@ -293,7 +309,7 @@ export const useCommentStore = defineStore(
             getCommentList,
             handleShowReplyInput,
             closeReplyInput,
-            handleShowCommentReply,
+            toggleReplyVisibility,
             getReplyList,
             commentLike,
             cancelCommentLike,
@@ -312,7 +328,7 @@ export const useCommentStore = defineStore(
         persist: {
             key: 'comment',
             storage: localStorage,
-            pick: ["emojiList", "commentList", "replyList", "commentMap"],
+            pick: ["emojiList", "commentList", "replyVisibility", "commentMap"],
         }
     }
 );