diff --git a/src/api/index.ts b/src/api/index.ts
index f262c241..a2f8c050 100644
--- a/src/api/index.ts
+++ b/src/api/index.ts
@@ -7,9 +7,7 @@ export * from './edit/types/edit'
 export * from './home/types/home'
 export * from './kungalgamer/types/kungalgamer'
 export * from './login/types/login'
-export * from './topic/types/action'
-export * from './topic/types/topic'
-export * from './topic/types/aside'
+export * from './topic/types'
 export * from './update-log/types/updateLog'
 
 // 暴露出所有 api
diff --git a/src/api/topic/aside.ts b/src/api/topic/aside.ts
new file mode 100644
index 00000000..ffc9d856
--- /dev/null
+++ b/src/api/topic/aside.ts
@@ -0,0 +1,38 @@
+import { fetchGet } from '@/utils/request'
+// 将对象转为请求参数的函数
+import objectToQueryParams from '@/utils/objectToQueryParams'
+import * as Aside from './types/aside'
+
+// 左侧相同标签下的其它话题
+export async function getRelatedTopicsByTagsApi(
+  request: Aside.TopicAsideOtherTagRequestData
+): Promise<Aside.TopicAsideResponseData> {
+  try {
+    const queryParams = objectToQueryParams(request, 'tid')
+    const url = `/topics/${request.tid}/related?${queryParams}`
+
+    const response = await fetchGet<Aside.TopicAsideResponseData>(url)
+
+    return response
+  } catch (error) {
+    console.log(error)
+    throw new Error('Failed to fetch aside other topic')
+  }
+}
+
+// 楼主的其它话题
+export async function getPopularTopicsByUserUidApi(
+  request: Aside.TopicAsideMasterRequestData
+): Promise<Aside.TopicAsideResponseData> {
+  try {
+    const queryParams = objectToQueryParams(request, 'tid')
+    const url = `/topics/${request.tid}/popular?${queryParams}`
+
+    const response = await fetchGet<Aside.TopicAsideResponseData>(url)
+
+    return response
+  } catch (error) {
+    console.log(error)
+    throw new Error('Failed to fetch master other topic')
+  }
+}
diff --git a/src/api/topic/comment.ts b/src/api/topic/comment.ts
new file mode 100644
index 00000000..a01cc2b5
--- /dev/null
+++ b/src/api/topic/comment.ts
@@ -0,0 +1,39 @@
+import { fetchGet, fetchPost } from '@/utils/request'
+
+import * as Comment from './types/comment'
+
+// 获取一个回复下面所有的评论
+export async function getCommentsByReplyRidApi(
+  tid: number,
+  rid: number
+): Promise<Comment.TopicCommentResponseData> {
+  try {
+    const url = `/topics/${tid}/comment?rid=${rid}`
+
+    const response = await fetchGet<Comment.TopicCommentResponseData>(url)
+
+    return response
+  } catch (error) {
+    console.log(error)
+    throw new Error('Failed to fetch comments')
+  }
+}
+
+// 根据 tid 和 rid 创建一个评论
+export async function postCommentByPidAndRidApi(
+  request: Comment.TopicCreateCommentRequestData
+): Promise<Comment.TopicCreateCommentResponseData> {
+  try {
+    const url = `/topics/${request.tid}/comment`
+
+    const response = await fetchPost<Comment.TopicCreateCommentResponseData>(
+      url,
+      request
+    )
+
+    return response
+  } catch (error) {
+    console.log(error)
+    throw new Error('Failed to fetch comments')
+  }
+}
diff --git a/src/api/topic/index.ts b/src/api/topic/index.ts
index d5456b13..818a6e5b 100644
--- a/src/api/topic/index.ts
+++ b/src/api/topic/index.ts
@@ -1,164 +1,8 @@
-import { fetchGet, fetchPost, fetchPut } from '@/utils/request'
-// 将对象转为请求参数的函数
-import objectToQueryParams from '@/utils/objectToQueryParams'
-import * as Action from './types/action'
-import * as Aside from './types/aside'
-import * as Topic from './types/topic'
-
-// 左侧相同标签下的其它话题
-export async function getRelatedTopicsByTagsApi(
-  request: Aside.TopicAsideOtherTagRequestData
-): Promise<Aside.TopicAsideResponseData> {
-  try {
-    const queryParams = objectToQueryParams(request, 'tid')
-    const url = `/topics/${request.tid}/related?${queryParams}`
-
-    const response = await fetchGet<Aside.TopicAsideResponseData>(url)
-
-    return response
-  } catch (error) {
-    console.log(error)
-    throw new Error('Failed to fetch aside other topic')
-  }
-}
-
-// 楼主的其它话题
-export async function getPopularTopicsByUserUidApi(
-  request: Aside.TopicAsideMasterRequestData
-): Promise<Aside.TopicAsideResponseData> {
-  try {
-    const queryParams = objectToQueryParams(request, 'tid')
-    const url = `/topics/${request.tid}/popular?${queryParams}`
-
-    const response = await fetchGet<Aside.TopicAsideResponseData>(url)
-
-    return response
-  } catch (error) {
-    console.log(error)
-    throw new Error('Failed to fetch master other topic')
-  }
-}
-
-// 获取单个话题
-export async function getTopicByTidApi(
-  tid: number
-): Promise<Topic.TopicDetailResponseData> {
-  try {
-    const url = `/topics/${tid}`
-
-    const response = await fetchGet<Topic.TopicDetailResponseData>(url)
-
-    return response
-  } catch (error) {
-    console.log(error)
-    throw new Error('Failed to fetch topic')
-  }
-}
-
-// 推话题
-export async function updateTopicUpvoteApi(
-  request: Action.TopicUpvoteTopicRequestData
-): Promise<Action.TopicUpvoteTopicResponseData> {
-  const queryParams = objectToQueryParams(request, 'tid')
-  const url = `/topics/${request.tid}/upvote?${queryParams}`
-
-  const response = fetchPut<Action.TopicUpvoteTopicResponseData>(url)
-
-  return response
-}
-
-// 点赞话题
-export async function updateTopicLikeApi(
-  request: Action.TopicLikeTopicRequestData
-): Promise<Action.TopicLikeTopicResponseData> {
-  const queryParams = objectToQueryParams(request, 'tid')
-  const url = `/topics/${request.tid}/like?${queryParams}`
-
-  const response = fetchPut<Action.TopicLikeTopicResponseData>(url)
-
-  return response
-}
-
-// 点踩话题
-export async function updateTopicDislikeApi(
-  request: Action.TopicDislikeTopicRequestData
-): Promise<Action.TopicDislikeTopicResponseData> {
-  const queryParams = objectToQueryParams(request, 'tid')
-  const url = `/topics/${request.tid}/dislike?${queryParams}`
-
-  const response = fetchPut<Action.TopicDislikeTopicResponseData>(url)
-
-  return response
-}
-
-// 根据话题 tid 获取话题回复
-export async function getRepliesByPidApi(
-  request: Topic.TopicReplyRequestData
-): Promise<Topic.TopicReplyResponseData> {
-  try {
-    const queryParams = objectToQueryParams(request, 'tid')
-    const url = `/topics/${request.tid}/replies?${queryParams}`
-
-    const response = await fetchGet<Topic.TopicReplyResponseData>(url)
-
-    return response
-  } catch (error) {
-    console.log(error)
-    throw new Error('Failed to fetch replies')
-  }
-}
-
-// 根据 tid 创建一个回复
-export async function postReplyByPidApi(
-  request: Topic.TopicCreateReplyRequestData
-): Promise<Topic.TopicCreateReplyResponseData> {
-  try {
-    const url = `/topics/${request.tid}/reply`
-
-    const response = await fetchPost<Topic.TopicCreateReplyResponseData>(
-      url,
-      request
-    )
-
-    return response
-  } catch (error) {
-    console.log(error)
-    throw new Error('Failed to create reply')
-  }
-}
-
-// 获取一个回复下面所有的评论
-export async function getCommentsByReplyRidApi(
-  tid: number,
-  rid: number
-): Promise<Topic.TopicCommentResponseData> {
-  try {
-    const url = `/topics/${tid}/comment?rid=${rid}`
-
-    const response = await fetchGet<Topic.TopicCommentResponseData>(url)
-
-    return response
-  } catch (error) {
-    console.log(error)
-    throw new Error('Failed to fetch comments')
-  }
-}
-
-// 根据 tid 和 rid 创建一个评论
-export async function postCommentByPidAndRidApi(
-  request: Topic.TopicCreateCommentRequestData
-): Promise<Topic.TopicCreateCommentResponseData> {
-  try {
-    const url = `/topics/${request.tid}/comment`
-
-    const response = await fetchPost<Topic.TopicCreateCommentResponseData>(
-      url,
-      request
-    )
-
-    return response
-  } catch (error) {
-    console.log(error)
-    throw new Error('Failed to fetch comments')
-  }
-}
+// aside 的 api
+export * from './aside'
+// topic 相关的 api
+export * from './topic'
+// reply 相关的 api
+export * from './reply'
+// comment 相关的 api
+export * from './comment'
diff --git a/src/api/topic/reply.ts b/src/api/topic/reply.ts
new file mode 100644
index 00000000..1a986822
--- /dev/null
+++ b/src/api/topic/reply.ts
@@ -0,0 +1,40 @@
+import { fetchGet, fetchPost } from '@/utils/request'
+// 将对象转为请求参数的函数
+import objectToQueryParams from '@/utils/objectToQueryParams'
+import * as Reply from './types/reply'
+
+// 根据话题 tid 获取话题回复
+export async function getRepliesByPidApi(
+  request: Reply.TopicReplyRequestData
+): Promise<Reply.TopicReplyResponseData> {
+  try {
+    const queryParams = objectToQueryParams(request, 'tid')
+    const url = `/topics/${request.tid}/replies?${queryParams}`
+
+    const response = await fetchGet<Reply.TopicReplyResponseData>(url)
+
+    return response
+  } catch (error) {
+    console.log(error)
+    throw new Error('Failed to fetch replies')
+  }
+}
+
+// 根据 tid 创建一个回复
+export async function postReplyByPidApi(
+  request: Reply.TopicCreateReplyRequestData
+): Promise<Reply.TopicCreateReplyResponseData> {
+  try {
+    const url = `/topics/${request.tid}/reply`
+
+    const response = await fetchPost<Reply.TopicCreateReplyResponseData>(
+      url,
+      request
+    )
+
+    return response
+  } catch (error) {
+    console.log(error)
+    throw new Error('Failed to create reply')
+  }
+}
diff --git a/src/api/topic/topic.ts b/src/api/topic/topic.ts
new file mode 100644
index 00000000..9ca1d38c
--- /dev/null
+++ b/src/api/topic/topic.ts
@@ -0,0 +1,56 @@
+import { fetchGet, fetchPost, fetchPut } from '@/utils/request'
+// 将对象转为请求参数的函数
+import objectToQueryParams from '@/utils/objectToQueryParams'
+import * as Topic from './types/topic'
+
+// 获取单个话题
+export async function getTopicByTidApi(
+  tid: number
+): Promise<Topic.TopicDetailResponseData> {
+  try {
+    const url = `/topics/${tid}`
+
+    const response = await fetchGet<Topic.TopicDetailResponseData>(url)
+
+    return response
+  } catch (error) {
+    console.log(error)
+    throw new Error('Failed to fetch topic')
+  }
+}
+
+// 推话题
+export async function updateTopicUpvoteApi(
+  request: Topic.TopicUpvoteTopicRequestData
+): Promise<Topic.TopicUpvoteTopicResponseData> {
+  const queryParams = objectToQueryParams(request, 'tid')
+  const url = `/topics/${request.tid}/upvote?${queryParams}`
+
+  const response = fetchPut<Topic.TopicUpvoteTopicResponseData>(url)
+
+  return response
+}
+
+// 点赞话题
+export async function updateTopicLikeApi(
+  request: Topic.TopicLikeTopicRequestData
+): Promise<Topic.TopicLikeTopicResponseData> {
+  const queryParams = objectToQueryParams(request, 'tid')
+  const url = `/topics/${request.tid}/like?${queryParams}`
+
+  const response = fetchPut<Topic.TopicLikeTopicResponseData>(url)
+
+  return response
+}
+
+// 点踩话题
+export async function updateTopicDislikeApi(
+  request: Topic.TopicDislikeTopicRequestData
+): Promise<Topic.TopicDislikeTopicResponseData> {
+  const queryParams = objectToQueryParams(request, 'tid')
+  const url = `/topics/${request.tid}/dislike?${queryParams}`
+
+  const response = fetchPut<Topic.TopicDislikeTopicResponseData>(url)
+
+  return response
+}
diff --git a/src/api/topic/types/action.ts b/src/api/topic/types/action.ts
deleted file mode 100644
index 479c18ee..00000000
--- a/src/api/topic/types/action.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-/**
- * 这是用户对话题的操作，推，点赞，点踩等
- */
-
-// 推，推操作不可撤销
-export interface TopicUpvoteTopicRequestData {
-  tid: number
-  to_uid: number
-}
-
-// 点赞
-export interface TopicLikeTopicRequestData {
-  tid: number
-  to_uid: number
-  isPush: boolean
-}
-
-// 点踩
-export interface TopicDislikeTopicRequestData {
-  tid: number
-  to_uid: number
-  isPush: boolean
-}
-
-// 推话题响应数据的格式
-export type TopicUpvoteTopicResponseData = KUNGalgameResponseData<{}>
-
-// 点赞话题响应数据的格式
-export type TopicLikeTopicResponseData = KUNGalgameResponseData<{}>
-
-// 点踩话题响应数据的格式
-export type TopicDislikeTopicResponseData = KUNGalgameResponseData<{}>
diff --git a/src/api/topic/types/comment.ts b/src/api/topic/types/comment.ts
new file mode 100644
index 00000000..b56bf253
--- /dev/null
+++ b/src/api/topic/types/comment.ts
@@ -0,0 +1,27 @@
+import { TopicUserInfo, TopicToUserInfo } from './topic'
+
+// 评论的数据
+export interface TopicComment {
+  rid: number
+  tid: number
+  c_user: Omit<TopicUserInfo, 'moemoepoint'>
+  to_user: TopicToUserInfo
+  content: string
+  likes: number[]
+  dislikes: number[]
+}
+
+// 发表评论的请求数据
+export interface TopicCreateCommentRequestData {
+  tid: number
+  rid: number
+  to_uid: number
+  content: string
+}
+
+// 单个回复底下所有的评论数据，是一个数组
+export type TopicCommentResponseData = KUNGalgameResponseData<TopicComment[]>
+
+// 创建单个评论后返回的评论数据
+export type TopicCreateCommentResponseData =
+  KUNGalgameResponseData<TopicComment>
diff --git a/src/api/topic/types/index.ts b/src/api/topic/types/index.ts
new file mode 100644
index 00000000..53b06292
--- /dev/null
+++ b/src/api/topic/types/index.ts
@@ -0,0 +1,4 @@
+export * from './aside'
+export * from './topic'
+export * from './reply'
+export * from './comment'
diff --git a/src/api/topic/types/reply.ts b/src/api/topic/types/reply.ts
new file mode 100644
index 00000000..d4c91d3f
--- /dev/null
+++ b/src/api/topic/types/reply.ts
@@ -0,0 +1,77 @@
+import { TopicUserInfo, TopicToUserInfo } from './topic'
+
+// 回复的请求数据
+export interface TopicReplyRequestData {
+  tid: number
+  page?: number
+  limit?: number
+  sortField: string
+  sortOrder: string
+}
+
+// 回复的数据
+export interface TopicReply {
+  rid: number
+  tid: number
+  // reply 所在的楼层
+  floor: number
+  // 被回复的 reply 所在的楼层
+  to_floor: number
+  r_user: TopicUserInfo
+  to_user: TopicToUserInfo
+  edited: number
+  content: string
+  upvote: number[]
+  likes: number[]
+  dislikes: number[]
+  tags: string[]
+  time: number
+  cid: number[]
+}
+
+// 发表回复的请求数据
+export interface TopicCreateReplyRequestData {
+  tid: number
+  to_uid: number
+  to_floor: number
+  tags: string[]
+  content: string
+}
+
+// 推回复，推操作不可撤销
+export interface TopicUpvoteReplyRequestData {
+  tid: number
+  to_uid: number
+  rid: number
+}
+
+// 点赞回复
+export interface TopicLikeReplyRequestData {
+  tid: number
+  to_uid: number
+  rid: number
+  isPush: boolean
+}
+
+// 点踩回复
+export interface TopicDislikeReplyRequestData {
+  tid: number
+  to_uid: number
+  rid: number
+  isPush: boolean
+}
+
+// 单个话题回复响应数据的格式，返回的是多条回复数据，是一个数组
+export type TopicReplyResponseData = KUNGalgameResponseData<TopicReply[]>
+
+// 创建单个回复后返回的回复数据
+export type TopicCreateReplyResponseData = KUNGalgameResponseData<TopicReply>
+
+// 推回复响应数据的格式
+export type TopicUpvoteReplyResponseData = KUNGalgameResponseData<{}>
+
+// 点赞回复响应数据的格式
+export type TopicLikeReplyResponseData = KUNGalgameResponseData<{}>
+
+// 点踩回复响应数据的格式
+export type TopicDislikeReplyResponseData = KUNGalgameResponseData<{}>
diff --git a/src/api/topic/types/topic.ts b/src/api/topic/types/topic.ts
index 6059acd3..feb2d625 100644
--- a/src/api/topic/types/topic.ts
+++ b/src/api/topic/types/topic.ts
@@ -33,6 +33,26 @@ export interface TopicDetail {
   upvote_time: number
 }
 
+// 推话题，推操作不可撤销
+export interface TopicUpvoteTopicRequestData {
+  tid: number
+  to_uid: number
+}
+
+// 点赞话题
+export interface TopicLikeTopicRequestData {
+  tid: number
+  to_uid: number
+  isPush: boolean
+}
+
+// 点踩话题
+export interface TopicDislikeTopicRequestData {
+  tid: number
+  to_uid: number
+  isPush: boolean
+}
+
 // 更新话题的请求数据
 export interface TopicUpdateRequestData {
   tid: number
@@ -43,75 +63,14 @@ export interface TopicUpdateRequestData {
   category: string[]
 }
 
-// 回复的请求数据
-export interface TopicReplyRequestData {
-  tid: number
-  page?: number
-  limit?: number
-  sortField: string
-  sortOrder: string
-}
-
-// 回复的数据
-export interface TopicReply {
-  rid: number
-  tid: number
-  // reply 所在的楼层
-  floor: number
-  // 被回复的 reply 所在的楼层
-  to_floor: number
-  r_user: TopicUserInfo
-  to_user: TopicToUserInfo
-  edited: number
-  content: string
-  upvote: number[]
-  likes: number[]
-  dislikes: number[]
-  tags: string[]
-  time: number
-  cid: number[]
-}
-
-// 发表回复的请求数据
-export interface TopicCreateReplyRequestData {
-  tid: number
-  to_uid: number
-  to_floor: number
-  tags: string[]
-  content: string
-}
-
-// 评论的数据
-export interface TopicComment {
-  rid: number
-  tid: number
-  c_user: Omit<TopicUserInfo, 'moemoepoint'>
-  to_user: TopicToUserInfo
-  content: string
-  likes: number[]
-  dislikes: number[]
-}
-
-// 发表评论的请求数据
-export interface TopicCreateCommentRequestData {
-  tid: number
-  rid: number
-  to_uid: number
-  content: string
-}
-
 // 获取单个话题响应数据的格式
 export type TopicDetailResponseData = KUNGalgameResponseData<TopicDetail>
 
-// 单个话题回复响应数据的格式，返回的是多条回复数据，是一个数组
-export type TopicReplyResponseData = KUNGalgameResponseData<TopicReply[]>
+// 推话题响应数据的格式
+export type TopicUpvoteTopicResponseData = KUNGalgameResponseData<{}>
 
-// 创建单个回复后返回的回复数据
-export type TopicCreateReplyResponseData = KUNGalgameResponseData<TopicReply>
+// 点赞话题响应数据的格式
+export type TopicLikeTopicResponseData = KUNGalgameResponseData<{}>
 
-// 单个回复底下所有的评论数据，是一个数组
-export type TopicCommentResponseData = KUNGalgameResponseData<TopicComment[]>
-
-// 创建单个评论后返回的评论数据
-export type TopicCreateCommentResponseData =
-  KUNGalgameResponseData<TopicComment>
+// 点踩话题响应数据的格式
+export type TopicDislikeTopicResponseData = KUNGalgameResponseData<{}>