diff --git a/README.md b/README.md
index d5a3e3d..953d1ed 100644
--- a/README.md
+++ b/README.md
@@ -76,12 +76,13 @@ Chrome浏览器:
     lottery.exe 可执行文件
     my_config.js 自定义设置文件
    ```
-2. `env.js`中填入`COOKIE`和推送参数
-3. `my_config.js`中自定义设置
-4. 在当前目录下打开终端运行可执行文件`lottery`
-5. 输入`lottery start`启动抽奖|`lottery check`检测中奖|`lottery clear`清理动态
+2. 用记事本或其他编辑器修改`env.js`和`my_config.js`文件(右键选择用记事本打开)
+3. 在`env.js`中填入`COOKIE`和推送参数
+4. 在`my_config.js`中自定义设置
+5. 在当前目录下**打开终端**运行可执行文件`lottery`(勿直接点击`lottery`)
+6. 键入`lottery start`启动抽奖|`lottery check`检测中奖|`lottery clear`清理动态
    > 或者新建文本文档写入`lottery start`然后更改扩展名为.bat点击运行
-6. 运行截图
+7. 运行截图
   ![lottery_start](doc/pic/lottery_start.png)
 
 #### 以源码方式运行
diff --git a/env.example.js b/env.example.js
index 0c2f8de..adbcba0 100644
--- a/env.example.js
+++ b/env.example.js
@@ -27,6 +27,16 @@ const account_parm = {
 
 /**
  * 为防止环境变量过长, 请将多账号填在此处
+ * @example
+ * ```js
+ * {
+ *     COOKIE: "",
+ *     NUMBER: 2,
+ *     CLEAR: true,
+ *     WAIT: 60 * 1000,
+ * },
+ * ```
+ * 请按照以上格式将参数依次填写在下方
  */
 const multiple_account_parm = [
     {
@@ -35,12 +45,6 @@ const multiple_account_parm = [
         CLEAR: true,
         WAIT: 60 * 1000,
     },
-    // {
-    //     COOKIE: "",
-    //     NUMBER: 2,
-    //     CLEAR: true,
-    //     WAIT: 60 * 1000,
-    // },
 ]
 
 /**
diff --git a/lib/Public.js b/lib/Public.js
index 5ade899..e3f15c4 100644
--- a/lib/Public.js
+++ b/lib/Public.js
@@ -86,9 +86,8 @@ function parseDynamicCard(dynamic_detail_card) {
  */
 function modifyDynamicRes(res) {
     const
-        strToJson = Util.strToJson
-        , { data, code } = strToJson(res)
-        , { cards = [], has_more, offset } = data;
+        { data = {}, code } = Util.strToJson(res),
+        { cards = [], has_more, offset } = data;
 
     if (code !== 0) {
         log.error('处理动态数据', '获取动态数据出错,可能是访问太频繁 \n' + res);
@@ -301,13 +300,14 @@ class Public {
             const
                 content = await BiliAPI.getOneArticleByCv(cv),
                 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 */
-                weight = dyids.length / 2;
+                weight = dyids_set.length / 2;
 
-            let { length } = dyids;
+            let { length } = dyids_set;
 
             log.info('获取动态', `提取专栏(${cv})中提及的dyid(${length})`)
-            for (const dyid of dyids) {
+            for (const dyid of dyids_set) {
                 let _weight = 0;
                 const isRelayed = await MyStorage.searchDyid(dyid);
                 if (isRelayed) {
@@ -322,7 +322,7 @@ class Public {
                     if (!isRelayed) {
                         log.info('获取动态', `查看动态(${dyid})的细节 (${length--})`)
                         const res = await BiliAPI.getOneDynamicByDyid(dyid)
-                            , { code, data } = Util.strToJson(res)
+                            , { code, data = {} } = Util.strToJson(res)
                             , { card } = data;
 
                         if (code !== 0) {
diff --git a/lib/Util.js b/lib/Util.js
index b3cc72e..da6d914 100644
--- a/lib/Util.js
+++ b/lib/Util.js
@@ -69,7 +69,7 @@ const Util = {
      * @returns {Promise<void>}
      */
     delay(time) {
-        Util.log.info('时延', `${time}ms`);
+        Util.log.info('时延', `${~~time}ms`);
         return new Promise(resolve => {
             setTimeout(() => {
                 resolve();
diff --git a/main.js b/main.js
index b90fad0..2b0accd 100644
--- a/main.js
+++ b/main.js
@@ -10,7 +10,7 @@ const metainfo = [
     `                                __/ |                  | |        `,
     `                               |___/                   |_|        `,
     `                                                                  `,
-    `                                              v1.9.7   by shanmite`,
+    `                                              v1.9.8   by shanmite`,
 ]
 /**多账号存储 */
 let multiple_account = [];