diff --git a/src/main.ts b/src/main.ts
index 2dd5679..f71cbdf 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -3,6 +3,7 @@ import QuickAccessTreeProvider from './views/quick-access-tree';
 import DSHome from './home';
 import RemoteContainer, { openProjectWithoutLogging } from './remote-container';
 import User from './user';
+import DevstarAPIHandler from './devstar-api';
 
 export class DevStarExtension {
   user: User;
@@ -12,6 +13,7 @@ export class DevStarExtension {
   constructor(private context: vscode.ExtensionContext) {
     this.user = new User(context);
     this.remoteContainer = new RemoteContainer(this.user);
+    this.dsHome = new DSHome(context);
 
     const handler = vscode.window.registerUriHandler({
       handleUri: async (uri: vscode.Uri) => {
@@ -36,6 +38,15 @@ export class DevStarExtension {
                 this.user.setUserTokenToLocal(access_token)
                 this.user.setUsernameToLocal(devstar_username)
 
+                // 检查本地是否有用户所属公钥，没有则创建
+                if (!this.user.existUserPublicKey()) {
+                  await this.user.createUserSSHKey()
+                    .then(async () => {
+                      // 上传公钥
+                      const devstarAPIHandler = new DevstarAPIHandler(this.user)
+                      await devstarAPIHandler.uploadUserPublicKey()
+                    })
+                }
                 await this.remoteContainer.firstOpenProject(container_host, container_port, container_username, project_path)
               } else if (devstar_username === this.user.getUsernameFromLocal()) {
                 // 如果同用户已经登录，则忽略；
@@ -49,11 +60,19 @@ export class DevStarExtension {
                   this.user.setUserTokenToLocal(access_token);
                   this.user.setUsernameToLocal(devstar_username);
 
+                  // 检查本地是否有用户所属公钥，没有则创建
+                  if (!this.user.existUserPublicKey()) {
+                    await this.user.createUserSSHKey()
+                      .then(async () => {
+                        // 上传公钥
+                        const devstarAPIHandler = new DevstarAPIHandler(this.user)
+                        await devstarAPIHandler.uploadUserPublicKey()
+                      })
+                  }
                   await this.remoteContainer.firstOpenProject(container_host, container_port, container_username, project_path)
                 } else if (selection === 'No') {
                   await openProjectWithoutLogging(container_host, container_port, container_username, project_path);
                 }
-
               }
             } else {
               await openProjectWithoutLogging(container_host, container_port, container_username, project_path);
@@ -74,7 +93,6 @@ export class DevStarExtension {
       )
     );
 
-    this.dsHome = new DSHome(context);
     this.registerGlobalCommands(context);
 
     this.startDevStarHome();