diff --git a/packages/analytics/index.html b/packages/analytics/index.html
index 834405306aa63fcb1b8c457b287437097ff73c84..01a7ab6840275e1f57557af322f5efb15304e1d9 100644
--- a/packages/analytics/index.html
+++ b/packages/analytics/index.html
@@ -20,6 +20,8 @@
         <button id="btn-close">关闭分析</button>
         <button id="btn-env-dev">切换Dev环境</button>
         <button id="btn-env-prod">切换Prod环境</button>
+        <button id="btn-login">登录</button>
+        <button id="btn-logout">退出</button>
         <a href="/" target="_blank" rel="opener">open link</a>
         <div>
           <div class="box">123</div>
diff --git a/packages/analytics/src/open-analytics.ts b/packages/analytics/src/open-analytics.ts
index 6a9ccf59fc917ee16f36aeb3a8b501e5584ddf5d..e168cb9973b9a1eefed26698120f2065c3fbbec9 100644
--- a/packages/analytics/src/open-analytics.ts
+++ b/packages/analytics/src/open-analytics.ts
@@ -108,6 +108,7 @@ export class OpenAnalytics {
     }).value;
 
     return {
+      uId: '',
       cId: client.id,
       aId: appId,
       oa_version: packageJson.version,
@@ -221,6 +222,14 @@ export class OpenAnalytics {
       env: env,
     });
   }
+  /**
+   * 设置user id
+   */
+  setUserId(userId: string) {
+    Object.assign(this.#header, {
+      uId: userId,
+    });
+  }
   /**
    * 控制是否发送数据上报
    * @param enabled
diff --git a/packages/analytics/src/types.ts b/packages/analytics/src/types.ts
index 9f188b80ff1da854afc5ff932d26c355dd3df057..3418f643e29759579010b1f70eff587cc9d4d210 100644
--- a/packages/analytics/src/types.ts
+++ b/packages/analytics/src/types.ts
@@ -14,6 +14,7 @@ export type Environment = 'development' | 'production' | (string & {});
 
 export interface EventHeader {
   env?: Environment; // 当前运行环境
+  uId?: string; // 用户id
   cId?: string; // 客户端匿名标识，清除浏览器缓存销毁
   aId?: string; // 应用id
   oa_version?: string; // OA版本
diff --git a/packages/analytics/test/main.ts b/packages/analytics/test/main.ts
index b9d70b6ca4e6af4de44b047fa0d75a70104b42b3..2ccd9bcbad58e590b458ea8a06838b3bfec779ae 100644
--- a/packages/analytics/test/main.ts
+++ b/packages/analytics/test/main.ts
@@ -6,13 +6,15 @@ const btnOpen = document.querySelector('#btn-open');
 const btnClose = document.querySelector('#btn-close');
 const btnEnvDev = document.querySelector('#btn-env-dev');
 const btnEnvProd = document.querySelector('#btn-env-prod');
+const btnLogin = document.querySelector('#btn-login');
+const btnLogout = document.querySelector('#btn-logout');
 
 const oa = new OpenAnalytics({
   appKey: 'test',
   request: (data) => {
     console.log(
       'request to send content',
-      data.header.env,
+      data.header,
       data.body.map((item) => item.event)
     );
     // return fetch('report', {
@@ -77,3 +79,10 @@ btnEnvDev?.addEventListener('click', () => {
 btnEnvProd?.addEventListener('click', () => {
   oa.setEnvironment('prodution');
 });
+
+btnLogin?.addEventListener('click', () => {
+  oa.setUserId('12332112312312');
+});
+btnLogout?.addEventListener('click', () => {
+  oa.setUserId('');
+});