diff --git a/lib/core/monitor.js b/lib/core/monitor.js
index 9c53a4c..ef4667d 100644
--- a/lib/core/monitor.js
+++ b/lib/core/monitor.js
@@ -205,7 +205,7 @@ class Monitor extends Searcher {
             return true
         });
 
-        if (lottery_param[0] !== "APIs" && set_lottery_info_url) {
+        if (lottery_param[0] !== "APIs" && set_lottery_info_url && protoLotteryInfo.length) {
             log.info("上传抽奖信息", "开始")
             await new Promise((resolve) => {
                 send({
diff --git a/lib/core/searcher.js b/lib/core/searcher.js
index 52531e3..0e39f8d 100644
--- a/lib/core/searcher.js
+++ b/lib/core/searcher.js
@@ -1,7 +1,7 @@
 const utils = require('../utils');
 const bili = require('../net/bili');
 const { send } = require("../net/http");
-const { article_scan_page, not_check_article, get_dynamic_detail_wait, uid_scan_page, search_wait, tag_scan_page } = require("../data/config");
+const { article_scan_page, article_create_time, not_check_article, get_dynamic_detail_wait, uid_scan_page, search_wait, tag_scan_page } = require("../data/config");
 
 const { log } = utils
 
@@ -336,9 +336,13 @@ class Searcher {
         /**存储所有专栏中的dyid */
         let dyinfos = [];
         /**遍历专栏s */
-        for (const cv of cvs) {
+        for (const { id, pub_time } of cvs) {
+            if (pub_time / 86400 > article_create_time) {
+                log.warn("获取动态", `该专栏(${id})创建时间大于设定天数(${article_create_time}天)`)
+                continue
+            }
             const
-                content = await bili.getOneArticleByCv(cv),
+                content = await bili.getOneArticleByCv(id),
                 dyids = content.match(/(?<=t.bilibili.com\/)[0-9]+/g) || [],
                 dyids_set = [...new Set(dyids)],
                 /**判断此专栏是否查看过的权重 */
@@ -349,7 +353,7 @@ class Searcher {
                 _weight = 0,
                 /**单个专栏中的dyid */
                 _dyinfos = [];
-            log.info('获取动态', `提取专栏(${cv})中提及的dyid(${length})`)
+            log.info('获取动态', `提取专栏(${id})中提及的dyid(${length})`)
 
             /**遍历某专栏中的dyids */
             for (const dyid of dyids_set) {
diff --git a/lib/data/config.js b/lib/data/config.js
index 7775f4b..3e45f2e 100644
--- a/lib/data/config.js
+++ b/lib/data/config.js
@@ -95,6 +95,11 @@ const config = {
      */
     article_scan_page: 3,
 
+    /**
+     * - 专栏创建时间距离现在的最大天数
+     */
+    article_create_time: 7,
+
     /**
      * - 不检查专栏是否看过，若选择检查可以提高检测效率
      * - 默认false(检查)
diff --git a/lib/net/bili.js b/lib/net/bili.js
index ec51e73..b22ce5d 100644
--- a/lib/net/bili.js
+++ b/lib/net/bili.js
@@ -453,7 +453,7 @@ const bili_client = {
     /**
      * 搜索专栏
      * @param {string} keyword
-     * @return {Promise<Array<number>>}
+     * @return {Promise<Array<{pub_time: number, id: number}>>}
      */
     async searchArticlesByKeyword(keyword) {
         const
@@ -471,7 +471,12 @@ const bili_client = {
             let cv_arr = [];
             try {
                 log.info('搜索专栏', '成功 关键词: ' + keyword);
-                cv_arr = res.data.result.map(it => it.id);
+                cv_arr = res.data.result.map(it => {
+                    return {
+                        pub_time: it.pub_time,
+                        id: it.id
+                    }
+                });
             } catch (error) {
                 log.error('搜索专栏', '失败 原因:\n' + responseText);
                 cv_arr = [];
diff --git a/my_config.example.js b/my_config.example.js
index 514888e..6cca2e7 100644
--- a/my_config.example.js
+++ b/my_config.example.js
@@ -109,6 +109,11 @@ module.exports = Object.freeze({
          */
         article_scan_page: 3,
 
+        /**
+         * - 专栏创建时间距离现在的最大天数
+         */
+        article_create_time: 7,
+
         /**
          * - 不检查专栏是否看过，若选择检查可以提高检测效率
          * - 默认false(检查)