diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..05df379
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,6 @@
+node_modules/
+package-lock.json
+lib/dyid*.txt
+dyid.zip
+env.js
+my_config.json
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..e27d889
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,14 @@
+# Latest Nodejs + Alpine Linux
+FROM node:lts-alpine
+
+MAINTAINER shanmite@github.com
+
+LABEL version="0.1" description="自动参与B站动态抽奖"
+
+WORKDIR /lottery
+
+COPY ["package.json", "./"]
+
+RUN npm install
+
+CMD echo "Hello"
\ No newline at end of file
diff --git a/env.example.js b/env.example.js
index 7e89cd9..58f1006 100644
--- a/env.example.js
+++ b/env.example.js
@@ -4,15 +4,16 @@
  */
 
 /**
- * # 账号相关参数  
+ * ## 账号相关参数  
  * `COOKIE` 是必填项  
  * `NUMBER` 表示是第几个账号  
  * `PAT` 与 `GITHUB_REPOSITORY` 如果之前在Github Action上运行过脚本, 可填写已下载转发过的动态dyid, 之后可移除  
  * 
- * # 多账号  
+ * ## 多账号  
  * 将 ENABLE_MULTIPLE_ACCOUNT 的值改为true  
  * 将账号信息依次填写于 MULTIPLE_ACCOUNT 中, 参考例子类推  
  * `WAIT` 表示下一个账号运行等待时间(毫秒)  
+ * **按顺序依次执行, 防止访问频繁封禁IP**
  */
 const account_parm = {
     COOKIE: "",
@@ -22,6 +23,7 @@ const account_parm = {
     PAT: "",
     GITHUB_REPOSITORY: "用户名/仓库名",
     ENABLE_MULTIPLE_ACCOUNT: false,
+    /* 不推荐 */
     MULTIPLE_ACCOUNT: JSON.stringify([
         {
             COOKIE: "",
@@ -38,6 +40,24 @@ const account_parm = {
     ])
 }
 
+/**
+ * 为防止环境变量过长, 请将多账号填在此处
+ */
+const multiple_account_parm = [
+    {
+        COOKIE: "",
+        NUMBER: 1,
+        CLEAR: true,
+        WAIT: 60 * 1000,
+    },
+    // {
+    //     COOKIE: "",
+    //     NUMBER: 2,
+    //     CLEAR: true,
+    //     WAIT: 60 * 1000,
+    // },
+]
+
 /**
  * 推送相关参数
  */
@@ -77,4 +97,4 @@ function initEnv() {
 }
 
 
-module.exports = { initEnv };
\ No newline at end of file
+module.exports = { initEnv, multiple_account_parm };
\ No newline at end of file
diff --git a/main.js b/main.js
index 3372172..6c519bb 100644
--- a/main.js
+++ b/main.js
@@ -1,7 +1,10 @@
 const { tooltip, delay } = require("./lib/Base");
 
+let multiple_account = [];
+
 if (!process.env.CI) {
-    const { initEnv } = require("./env");
+    const { initEnv, multiple_account_parm } = require("./env");
+    multiple_account = multiple_account_parm;
     initEnv()
 }
 
@@ -9,8 +12,12 @@ async function main() {
     const { COOKIE, NUMBER, CLEAR, PAT, LOCALLAUNCH, ENABLE_MULTIPLE_ACCOUNT, MULTIPLE_ACCOUNT } = process.env;
     if (LOCALLAUNCH || PAT) {
         if (ENABLE_MULTIPLE_ACCOUNT) {
-            let muti_acco = JSON.parse(MULTIPLE_ACCOUNT);
+            let muti_acco = multiple_account.length
+                ? multiple_account
+                : JSON.parse(MULTIPLE_ACCOUNT);
+
             process.env.ENABLE_MULTIPLE_ACCOUNT = '';
+
             for (const acco of muti_acco) {
                 process.env.COOKIE = acco.COOKIE;
                 process.env.NUMBER = acco.NUMBER;
@@ -22,9 +29,12 @@ async function main() {
             if (COOKIE) {
                 const { setVariable } = require("./lib/setVariable");
                 await setVariable(COOKIE, Number(NUMBER));
+
                 const { start, isMe, checkCookie } = require("./lib/lottery-in-nodejs");
                 const { clear } = require("./lib/clear");
+
                 tooltip.log('[LotteryAutoScript] 账号' + NUMBER);
+
                 if (await checkCookie(NUMBER)) {
                     switch (process.argv.slice(2)[0]) {
                         case 'start':