diff --git a/src/main.ts b/src/main.ts
index 7bb66b2..e35232a 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -14,11 +14,6 @@ export class DevStarExtension {
   dsHome: DSHome;
 
   constructor(private context: vscode.ExtensionContext) {
-    this.user = new User(context);
-    // 只保持一个User实例
-    this.remoteContainer = new RemoteContainer(this.user);
-    this.dsHome = new DSHome(context, this.user);
-
     // 确定local系统是否为win，如果是，保存powershell版本
     if (vscode.env.remoteName === undefined) {
       if (os.platform() === 'win32') {
@@ -29,11 +24,32 @@ export class DevStarExtension {
       }
     }
 
-    // support for open with vscode in web
+    // 只保持一个User实例
+
+    // 如果global state中devstarDomain的值不为空，则在global state中存储一个键值对为devstarDomain_<sessionId>和devstar domain，并把devstarDomain的值置空.
+    // 这时如果remote窗口需要打开项目，且global state中的devstarDomain_<sessionId>键存在、值不为空，
+    // 则取出并清掉devstarDomain_<sessionId>键值对，并通过参数将devstar domain传递给/openProjectSkippingLoginCheck，由其将devstar domain继续存储在devstarDomain中
+    const devstarDomain: string|undefined = context.globalState.get('devstarDomain')
+    if (devstarDomain != undefined && devstarDomain != "") {
+      console.log('domain in global state', devstarDomain)
+      // global state中存在devstarDomain
+      this.user = new User(context, devstarDomain)
+      this.remoteContainer = new RemoteContainer(this.user);
+      this.dsHome = new DSHome(context, this.user, devstarDomain)
+
+      context.globalState.update('devstarDomain_'+vscode.env.sessionId, devstarDomain)
+      context.globalState.update('devstarDomain', "")
+    } else {
+      this.user = new User(context);
+      this.remoteContainer = new RemoteContainer(this.user);
+      this.dsHome = new DSHome(context, this.user);
+    }
+
     const handler = vscode.window.registerUriHandler({
       handleUri: async (uri: vscode.Uri) => {
-        const devstarAPIHandler = new DevstarAPIHandler()
-
+        /**
+         * 支持open with vscode的入口
+         */
         if (uri.path === '/openProject') {
           const params = new URLSearchParams(uri.query);
           const host = params.get('host');
@@ -41,47 +57,62 @@ export class DevStarExtension {
           const port = params.get('port');
           const username = params.get('username');
           const path = params.get('path');
-          const access_token = params.get('access_token');
-          const devstar_username = params.get('devstar_username');
+          const accessToken = params.get('access_token');
+          const devstarUsername = params.get('devstar_username');
+          const devstarDomain = params.get('devstar_domain');
 
           if (host && hostname && port && username && path) {
-            const container_host = host;
-            const container_hostname = hostname
-            const container_port = parseInt(port, 10);
-            const container_username = username;
-            const project_path = decodeURIComponent(path);
+            const containerHost = host;
+            const containerHostname = hostname
+            const containerPort = parseInt(port, 10);
+            const containerUsername = username;
+            const projectPath = decodeURIComponent(path);
+
+            if (accessToken && devstarUsername && devstarDomain) {
+              // 修改user、remote-container、home中的devstar domain和hostname
+              this.user.setDevstarDomainAndHostname(devstarDomain)
+              this.remoteContainer.setUser(this.user)
+              this.dsHome.setDevstarDomain(devstarDomain)
+              this.dsHome.setUser(this.user)
+              this.dsHome.setRemoteContainer(this.remoteContainer)
+              vscode.commands.executeCommand('devstar.showHome');
+
+              // 将devstar domain存在global state中
+              context.globalState.update('devstarDomain', devstarDomain)
 
-            if (access_token && devstar_username) {
               if (!this.user.isLogged()) {
                 // 如果没有用户登录，则直接登录;
-                const res = await this.user.login(access_token, devstar_username)
+                const res = await this.user.login(accessToken, devstarUsername)
                 if (res === 'ok') {
-                  await this.remoteContainer.firstOpenProject(container_host, container_hostname, container_port, container_username, project_path, this.context)
+                  await this.remoteContainer.firstOpenProject(containerHost, containerHostname, containerPort, containerUsername, projectPath, this.context)
                 }
-              } else if (devstar_username === this.user.getUsernameFromLocal()) {
+              } else if (devstarUsername === this.user.getUsernameFromLocal()) {
                 // 如果同用户已经登录，则忽略，直接打开项目
-                await this.remoteContainer.firstOpenProject(container_host, container_hostname, container_port, container_username, project_path, this.context)
+                await this.remoteContainer.firstOpenProject(containerHost, containerHostname, containerPort, containerUsername, projectPath, this.context)
               } else {
                 // 如果不是同用户，可以选择切换用户，或者不切换登录用户，直接打开容器
                 const selection = await vscode.window.showWarningMessage(`已登录用户：${this.user.getUsernameFromLocal()}，是否切换用户？`,
                   'Yes', 'No',);
                 if (selection === 'Yes') {
                   // 如果没有用户登录，则直接登录;
-                  const res = await this.user.login(access_token, devstar_username)
+                  const res = await this.user.login(accessToken, devstarUsername)
                   if (res === 'ok') {
-                    await this.remoteContainer.firstOpenProject(container_host, container_hostname, container_port, container_username, project_path, this.context)
+                    await this.remoteContainer.firstOpenProject(containerHost, containerHostname, containerPort, containerUsername, projectPath, this.context)
                   }
                 } else if (selection === 'No') {
-                  await openProjectWithoutLogging(container_host, container_port, container_username, project_path);
+                  await openProjectWithoutLogging(containerHost, containerPort, containerUsername, projectPath);
                 }
               }
             } else {
-              await openProjectWithoutLogging(container_host, container_port, container_username, project_path);
+              await openProjectWithoutLogging(containerHost, containerPort, containerUsername, projectPath);
             }
           } else {
             vscode.window.showErrorMessage('Missing required parameters.');
           }
         } else if (uri.path === "/openProjectSkippingLoginCheck") {
+          /**
+           * 支持remote打开local窗口后再打开项目的入口
+           */
           // 仅有已登录、不用改变登录状态时，用此流程
           const params = new URLSearchParams(uri.query);
           const host = params.get('host');
@@ -89,14 +120,28 @@ export class DevStarExtension {
           const port = params.get('port');
           const username = params.get('username');
           const path = params.get('path');
+          const devstarDomain = params.get('devstar_domain')
 
-          if (host && hostname && port && username && path) {
+          if (host && hostname && port && username && path && devstarDomain) {
             const container_host = host;
             const container_hostname = hostname
             const container_port = parseInt(port, 10);
             const container_username = username;
             const project_path = decodeURIComponent(path);
 
+            // 修改user、remote-container、home中的devstar domain和hostname
+            this.user.setDevstarDomainAndHostname(devstarDomain)
+            this.remoteContainer.setUser(this.user)
+            this.dsHome.setDevstarDomain(devstarDomain)
+            this.dsHome.setUser(this.user)
+            this.dsHome.setRemoteContainer(this.remoteContainer)
+            vscode.commands.executeCommand('devstar.showHome');
+
+            // 如果devstarDomain的值不为空，将其存储在global state中
+            if (devstarDomain != "") {
+              this.context.globalState.update("devstarDomain", devstarDomain)
+            }
+
             await this.remoteContainer.firstOpenProject(container_host, container_hostname, container_port, container_username, project_path, this.context)
           }
         }
diff --git a/src/remote-container.ts b/src/remote-container.ts
index 1b76f1d..90f655b 100644
--- a/src/remote-container.ts
+++ b/src/remote-container.ts
@@ -37,19 +37,28 @@ export default class RemoteContainer {
       vscode.commands.executeCommand('workbench.action.terminal.newLocal').then(() => {
         const terminal = vscode.window.terminals[vscode.window.terminals.length - 1];
         if (terminal) {
+          let devstarDomain: string|undefined = context.globalState.get("devstarDomain_"+vscode.env.sessionId)
+          if (devstarDomain !=undefined && devstarDomain != "") {
+            // 使用global state中devstarDomain_<sessionId>存储的domain
+            // 清理键值对
+            context.globalState.update("devstarDomain_"+vscode.env.sessionId, undefined)
+          } else {
+            devstarDomain = ""
+          }
+
           // vscode协议
           // 根据系统+命令行版本确定命令
           const semver = require('semver')
           const powershellVersion = context.globalState.get('powershellVersion')
           const powershell_semver_compatible_version = semver.coerce(powershellVersion)
           if (powershellVersion === undefined)
-            terminal.sendText(`code --new-window && code --open-url "vscode://mengning.devstar/openProjectSkippingLoginCheck?host=${host}&hostname=${hostname}&port=${port}&username=${username}&path=${path}"`)
+            terminal.sendText(`code --new-window && code --open-url "vscode://mengning.devstar/openProjectSkippingLoginCheck?host=${host}&hostname=${hostname}&port=${port}&username=${username}&path=${path}&devstar_domain=${devstarDomain}"`)
           else if (semver.satisfies(powershell_semver_compatible_version, ">=5.1.26100")) {
             // win & powershell >= 5.1.26100.0
-            terminal.sendText(`code --new-window ; code --% --open-url "vscode://mengning.devstar/openProjectSkippingLoginCheck?host=${host}&hostname=${hostname}&port=${port}&username=${username}&path=${path}"`)
+            terminal.sendText(`code --new-window ; code --% --open-url "vscode://mengning.devstar/openProjectSkippingLoginCheck?host=${host}&hostname=${hostname}&port=${port}&username=${username}&path=${path}&devstar_domain=${devstarDomain}"`)
           } else {
             // win & powershell < 5.1.26100.0
-            terminal.sendText(`code --new-window && code --open-url "vscode://mengning.devstar/openProjectSkippingLoginCheck?host=${host}&hostname=${hostname}&port=${port}&username=${username}&path=${path}"`)
+            terminal.sendText(`code --new-window && code --open-url "vscode://mengning.devstar/openProjectSkippingLoginCheck?host=${host}&hostname=${hostname}&port=${port}&username=${username}&path=${path}&devstar_domain=${devstarDomain}"`)
           }
         }
       })