diff --git a/routes/jike/common.js b/routes/jike/common.js
new file mode 100644
index 0000000000..0d90d03901
--- /dev/null
+++ b/routes/jike/common.js
@@ -0,0 +1,109 @@
+const url = require('url');
+
+module.exports = {
+    topicDataHanding: (data) =>
+        data.map((item) => {
+            let audioName, videoName, linkName;
+
+            // 获取纯文字内容 和 即刻原文链接
+            let content, link;
+            switch (item.type) {
+                case 'OFFICIAL_MESSAGE':
+                    content = item.content;
+                    link = `https://web.okjike.com/message-detail/${item.id}/officialMessage`;
+                    break;
+                case 'ORIGINAL_POST':
+                    content = item.content;
+                    link = `https://web.okjike.com/post-detail/${item.id}/originalPost`;
+                    break;
+                case 'QUESTION':
+                    content = item.title;
+                    link = `https://m.okjike.com/questions/${item.id}`;
+                    break;
+                default:
+                    content = '未知类型，请前往GitHub提交issue';
+                    link = 'https://github.com/DIYgod/RSSHub/issues';
+            }
+
+            // rss内容
+            let description = '';
+
+            if (item.linkInfo) {
+                const linkUrl = item.linkInfo.originalLinkUrl || item.linkInfo.linkUrl;
+
+                // 对于即刻抓取的微信公众号文章 特殊处理
+                // 此时 Rss原文链接 变为 微信公众号链接
+                if (url.parse(linkUrl).host === 'mp.weixin.qq.com') {
+                    link = linkUrl;
+                }
+
+                // 1. 音频
+                const audioObject = item.linkInfo.audio || item.audio;
+                if (audioObject) {
+                    const audioImage = audioObject.image.picUrl || audioObject.image.thumbnailUrl;
+                    const audioLink = linkUrl;
+                    const audioTitle = audioObject.title;
+                    const audioAuthor = audioObject.author;
+                    audioName = `${audioTitle} - ${audioAuthor}`;
+                    description += `
+                    <img referrerpolicy="no-referrer" src="${audioImage}"/>
+                    <a href="${audioLink}">${audioName}</a>
+                `;
+                }
+
+                // 2. 视频
+                const videoObject = item.linkInfo.video || item.video;
+                if (videoObject) {
+                    const videoImage = videoObject.image.picUrl || videoObject.image.thumbnailUrl;
+                    const videoLink = linkUrl;
+                    const videoDuration = Math.floor(videoObject.duration / 60000);
+                    videoName = item.linkInfo.title;
+                    description += `
+                    <img referrerpolicy="no-referrer" src="${videoImage}"/>
+                    <a href="${videoLink}">${videoName || '观看视频'} - 约${videoDuration}分钟</a>
+                `;
+                }
+
+                // 3. 链接
+                if (!audioObject && !videoObject && linkUrl) {
+                    // 部分链接有标题
+                    linkName = item.linkInfo.title;
+                    const linkTitle = linkName || '访问原文';
+                    // 部分链接有缩略图
+                    const linkImage = item.linkInfo.pictureUrl;
+                    const imageTag = `<img referrerpolicy="no-referrer" src="${linkImage}"/>`;
+                    description += `
+                    ${linkImage ? imageTag : ''}
+                    <a href="${linkUrl}">${linkTitle}</a>
+                `;
+                }
+            }
+
+            // 4. 文字内容
+            description += `<br/>${content}`;
+
+            // 5. 图片
+            if (item.pictures) {
+                item.pictures.forEach(
+                    (pic) =>
+                        (description += `<br/><picture><source srcset="${pic.picUrl.split('/thumbnail/')[0]}/strip/format/webp" type="image/webp"><source srcset="${pic.picUrl.split('?imageMogr2/')[0]}" type="image/jpeg"><img src="${
+                            pic.picUrl.split('?imageMogr2/')[0]
+                        }"></picture>`)
+                );
+            }
+
+            // rss标题
+            // 优先将音频和视频名作为标题
+            // 其次将正文内容作为标题
+            // 若都没有 则是推送型消息，将连接标题作为主题
+            // “无题” fallback
+            const title = audioName || videoName || content || linkName || '无题';
+
+            return {
+                title,
+                description: description.replace(new RegExp('\n', 'g'), '<br/>'),
+                pubDate: new Date(item.createdAt).toUTCString(),
+                link: link,
+            };
+        }),
+};
diff --git a/routes/jike/topic.js b/routes/jike/topic.js
index 0c2841fd8a..21fcd3c42d 100644
--- a/routes/jike/topic.js
+++ b/routes/jike/topic.js
@@ -1,5 +1,5 @@
 const axios = require('../../utils/axios');
-const url = require('url');
+const common = require('./common');
 
 module.exports = async (ctx) => {
     const id = ctx.params.id;
@@ -26,109 +26,6 @@ module.exports = async (ctx) => {
         link: `https://web.okjike.com/topic/${id}/official`,
         description: topic.content,
         image: topic.squarePicture.picUrl || topic.squarePicture.middlePicUrl || topic.squarePicture.thumbnailUrl,
-        item: data.map((item) => {
-            let audioName, videoName, linkName;
-
-            // 获取纯文字内容 和 即刻原文链接
-            let content, link;
-            switch (item.type) {
-                case 'OFFICIAL_MESSAGE':
-                    content = item.content;
-                    link = `https://web.okjike.com/message-detail/${item.id}/officialMessage`;
-                    break;
-                case 'ORIGINAL_POST':
-                    content = item.content;
-                    link = `https://web.okjike.com/post-detail/${item.id}/originalPost`;
-                    break;
-                case 'QUESTION':
-                    content = item.title;
-                    link = `https://m.okjike.com/questions/${item.id}`;
-                    break;
-                default:
-                    content = '未知类型，请前往GitHub提交issue';
-                    link = 'https://github.com/DIYgod/RSSHub/issues';
-            }
-
-            // rss内容
-            let description = '';
-
-            if (item.linkInfo) {
-                const linkUrl = item.linkInfo.originalLinkUrl || item.linkInfo.linkUrl;
-
-                // 对于即刻抓取的微信公众号文章 特殊处理
-                // 此时 Rss原文链接 变为 微信公众号链接
-                if (url.parse(linkUrl).host === 'mp.weixin.qq.com') {
-                    link = linkUrl;
-                }
-
-                // 1. 音频
-                const audioObject = item.linkInfo.audio || item.audio;
-                if (audioObject) {
-                    const audioImage = audioObject.image.picUrl || audioObject.image.thumbnailUrl;
-                    const audioLink = linkUrl;
-                    const audioTitle = audioObject.title;
-                    const audioAuthor = audioObject.author;
-                    audioName = `${audioTitle} - ${audioAuthor}`;
-                    description += `
-                        <img referrerpolicy="no-referrer" src="${audioImage}"/>
-                        <a href="${audioLink}">${audioName}</a>
-                    `;
-                }
-
-                // 2. 视频
-                const videoObject = item.linkInfo.video || item.video;
-                if (videoObject) {
-                    const videoImage = videoObject.image.picUrl || videoObject.image.thumbnailUrl;
-                    const videoLink = linkUrl;
-                    const videoDuration = Math.floor(videoObject.duration / 60000);
-                    videoName = item.linkInfo.title;
-                    description += `
-                        <img referrerpolicy="no-referrer" src="${videoImage}"/>
-                        <a href="${videoLink}">${videoName || '观看视频'} - 约${videoDuration}分钟</a>
-                    `;
-                }
-
-                // 3. 链接
-                if (!audioObject && !videoObject && linkUrl) {
-                    // 部分链接有标题
-                    linkName = item.linkInfo.title;
-                    const linkTitle = linkName || '访问原文';
-                    // 部分链接有缩略图
-                    const linkImage = item.linkInfo.pictureUrl;
-                    const imageTag = `<img referrerpolicy="no-referrer" src="${linkImage}"/>`;
-                    description += `
-                        ${linkImage ? imageTag : ''}
-                        <a href="${linkUrl}">${linkTitle}</a>
-                    `;
-                }
-            }
-
-            // 4. 文字内容
-            description += `<br/>${content}`;
-
-            // 5. 图片
-            if (item.pictures) {
-                item.pictures.forEach(
-                    (pic) =>
-                        (description += `<br/><picture><source srcset="${pic.picUrl.split('/thumbnail/')[0]}/strip/format/webp" type="image/webp"><source srcset="${pic.picUrl.split('?imageMogr2/')[0]}" type="image/jpeg"><img src="${
-                            pic.picUrl.split('?imageMogr2/')[0]
-                        }"></picture>`)
-                );
-            }
-
-            // rss标题
-            // 优先将音频和视频名作为标题
-            // 其次将正文内容作为标题
-            // 若都没有 则是推送型消息，将连接标题作为主题
-            // “无题” fallback
-            const title = audioName || videoName || content || linkName || '无题';
-
-            return {
-                title,
-                description: description.replace(new RegExp('\n', 'g'), '<br/>'),
-                pubDate: new Date(item.createdAt).toUTCString(),
-                link: link,
-            };
-        }),
+        item: common.topicDataHanding(data),
     };
 };
diff --git a/routes/jike/topicSquare.js b/routes/jike/topicSquare.js
index 7a2b17c3cf..05af172c2b 100644
--- a/routes/jike/topicSquare.js
+++ b/routes/jike/topicSquare.js
@@ -1,4 +1,5 @@
 const axios = require('../../utils/axios');
+const common = require('./common');
 
 module.exports = async (ctx) => {
     const id = ctx.params.id;
@@ -25,24 +26,6 @@ module.exports = async (ctx) => {
         link: `https://web.okjike.com/topic/${id}/user`,
         description: topic.content,
         image: topic.squarePicture.picUrl || topic.squarePicture.middlePicUrl || topic.squarePicture.thumbnailUrl,
-        item: data.map((item) => {
-            let contentTemplate = item.content;
-            if (item.linkInfo && (item.linkInfo.originalLinkUrl || item.linkInfo.linkUrl)) {
-                contentTemplate = `<a href="${item.linkInfo.originalLinkUrl || item.linkInfo.linkUrl}">${item.content}</a>`;
-            }
-
-            let imgTemplate = '';
-            item.pictures &&
-                item.pictures.forEach((item) => {
-                    imgTemplate += `<br><img referrerpolicy="no-referrer" src="${item.picUrl}">`;
-                });
-
-            return {
-                title: item.content,
-                description: `${item.user.screenName}: ${contentTemplate}${imgTemplate}`,
-                pubDate: new Date(item.createdAt).toUTCString(),
-                link: `https://web.okjike.com/post-detail/${item.id}/originalPost`,
-            };
-        }),
+        item: common.topicDataHanding(data),
     };
 };